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IRMNG name details

Porifera (awaiting allocation)

105811  (urn:lsid:irmng.org:taxname:105811)

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  1. Genus Altaiastera Sugai & Iwata, 2004 †
  2. Genus Amorphofungia Fromentel, 1860 †
  3. Genus Badiaga Sprengel, 1827
  4. Genus Calymmospongia Strand, 1928 †
  5. Genus Carterella Zittel, 1878 †
  6. Genus Cohartmanina Deng & Kong, 2005 †
  7. Genus Cystispongia Roemer, 1864 †
  8. Genus Eupseudomillestroma Deng & Wang, 2013 †
  9. Genus Lepidospongia Roemer, 1864 †
  10. Genus Micraulospongia Deng & Kong, 2005 †
  11. Genus Palaeospongia d'Orbigny, 1849 †
  12. Genus Parahexactinoderma Deng & Kong, 2005 †
  13. Genus Placodictyum Schmidt, 1870
  14. Genus Pulsatospongia Rigby & Bell, 2006 †
  15. Genus Speciosuspongia Chen & Dong, 2008 †
  16. Genus Triceras H. von Lobarzewski, 1840
  17. Genus Turbospongia Rigby, Rohr, Blodgett & Britt, 2008 †
  18. Genus Vermicoelia Wu & Fan, 2004 †
  19. Genus Zunyispongia Yang, Zhao & Zhu, 2005 †
  20. Genus Amphitrema Wright, 1868 (unaccepted > nomen nudum)
  21. Genus Antherospongia Whitelegge, 1901 (unaccepted > nomen nudum)
  22. Genus Aphroditella Lendenfeld, 1887 (unaccepted > nomen nudum)
  23. Genus Aphrotriche Lendenfeld, 1887 (unaccepted > nomen nudum)
  24. Genus Aphrotryche Lendenfeld, 1887 (unaccepted > nomen nudum)
  25. Genus Aplisina Nardo, 1847 (unaccepted > nomen nudum)
  26. Genus Ascon Haeckel, 1872 (unaccepted > nomen nudum)
  27. Genus Astomella Schmidt, 1879 (unaccepted > nomen nudum)
  28. Genus Ceraospina Lendenfeld, 1887 (unaccepted > nomen nudum)
  29. Genus Chalinocinia Lendenfeld, 1887 (unaccepted > nomen nudum)
  30. Genus Cheirella Lendenfeld, 1887 (unaccepted > nomen nudum)
  31. Genus Coenograntia Haeckel, 1872 (unaccepted > nomen nudum)
  32. Genus Cophograntia Haeckel, 1872 (unaccepted > nomen nudum)
  33. Genus Cormograntia Haeckel, 1872 (unaccepted > nomen nudum)
  34. Genus Dictyosphaera Schulze, 1885 (unaccepted > nomen nudum)
  35. Genus Dorograntia Haeckel, 1872 (unaccepted > nomen nudum)
  36. Genus Dysideissa Lendenfeld, 1887 (unaccepted > nomen nudum)
  37. Genus Endaetis Rafinesque, 1815 (unaccepted > nomen nudum)
  38. Genus Euplakella Lendenfeld, 1887 (unaccepted > nomen nudum)
  39. Genus Flabellaria Grant, 1830 (unaccepted > nomen nudum)
  40. Genus Geodissa Lendenfeld, 1887 (unaccepted > nomen nudum)
  41. Genus Hircinissa Lendenfeld, 1887 (unaccepted > nomen nudum)
  42. Genus Hircinopsis Lendenfeld, 1887 (unaccepted > nomen nudum)
  43. Genus Irate Gray, 1867 (unaccepted > nomen nudum)
  44. Genus Kalops Sollas, 1889 (unaccepted > nomen nudum)
  45. Genus Luffarella Lendenfeld, 1886 (unaccepted > nomen nudum)
  46. Genus Mastigophora Lendenfeld, 1887 (unaccepted > nomen nudum)
  47. Genus Metrograntia Haeckel, 1872 (unaccepted > nomen nudum)
  48. Genus Microdictytes Reinsch, 1877 (unaccepted > nomen nudum)
  49. Genus Phacellantha Haeckel, 1880 (unaccepted > nomen nudum)
  50. Genus Plakochalissa Lendenfeld, 1886 (unaccepted > nomen nudum)
  51. Genus Psammella Lendenfeld, 1887 (unaccepted > nomen nudum)
  52. Genus Psammopessa Lendenfeld, 1887 (unaccepted > nomen nudum)
  53. Genus Reteplax Lendenfeld, 1887 (unaccepted > nomen nudum)
  54. Genus Socelinium Rafinesque, 1820 (unaccepted > nomen nudum)
  55. Genus Sphaeria Gistl, 1848 (unaccepted > nomen nudum)
  56. Genus Spongodendron Lendenfeld, 1887 (unaccepted > nomen nudum)
  57. Genus Styphlos Lendenfeld, 1887 (unaccepted > nomen nudum)
  58. Genus Suberamata Lendenfeld, 1887 (unaccepted > nomen nudum)
  59. Genus Suberitella Lendenfeld, 1887 (unaccepted > nomen nudum)
  60. Genus Suberocorona Lendenfeld, 1887 (unaccepted > nomen nudum)
  61. Genus Suberopetros Lendenfeld, 1887 (unaccepted > nomen nudum)
  62. Genus Tarrograntia Haeckel, 1872 (unaccepted > nomen nudum)
  63. Genus Tethyamata Lendenfeld, 1887 (unaccepted > nomen nudum)
  64. Genus Thalassodactylus Lendenfeld, 1887 (unaccepted > nomen nudum)
  65. Genus Thecaphora Lankester, 1882 (unaccepted > nomen nudum)
  66. Genus Xytopsibis de Laubenfels, 1936 (unaccepted > nomen nudum)
  67. Genus Acanothyra † accepted as Acanothyia Pomel, 1872 †
  68. Genus Acloeodictya † accepted as Achloeodictya Hall & Clarke, 1898 †
  69. Genus Aegophymia Pomel, 1872 † (Misspelling)
  70. Genus Alcyonolithes Zittel, 1878 (Misspelling)
  71. Genus Antynella Haeckel, 1870 (Misspelling)
  72. Genus Ascometra Haeckel, 1872 (Misspelling)
  73. Genus Auliscia Schmidt, 1866 (Misspelling)
  74. Genus Badagia Gray, 1867 (Misspelling)
  75. Genus Botryllus Oken, 1815
  76. Genus Calcepongia Lamarck, 1836 (Misspelling)
  77. Genus Calymma Pomel, 1872 † accepted as Calymmospongia Strand, 1928 † (junior homonym)
  78. Genus Calymna Delage in Delage & Hérouard, 1899 † (Misspelling)
  79. Genus Cavolinia Nardo, 1833
  80. Genus Cenimdium Lamarck, 1836 † (Misspelling)
  81. Genus Ceriopelta Zittel, 1878 † (Misspelling)
  82. Genus Chnemidium d'Orbigny, 1850 † (Misspelling)
  83. Genus Chondrospongia Bronn, 1859 (Misspelling)
  84. Genus Cilindrospongia Piatnitzky, 1891 † (Misspelling)
  85. Genus Cnemicium Bronn, 1848 † (Misspelling)
  86. Genus Cnemiopelta Zittel, 1878 † (Misspelling)
  87. Genus Cnemiopsechia Delage in Delage & Hérouard, 1899 † (Misspelling)
  88. Genus Cnemisendea Fromentel in Pillet & Fromentel, 1875 (Misspelling)
  89. Genus Coenostonyssium Haeckel, 1872 (Unjustified (?) emendation)
  90. Genus Copanum Pomel, 1872 † (Misspelling)
  91. Genus Cupulichonia Laube, 1865 † accepted as Cupulospongia d'Orbigny, 1849 †
  92. Genus Cupulochonia de Fromentel, 1860 † accepted as Cupulospongia d'Orbigny, 1849 †
  93. Genus Dermispongia Zittel, 1878 (Misspelling)
  94. Genus Didemospongia Hinde, 1883 † (Misspelling)
  95. Genus Diktyonocoelia Capellini & Pagenstecher, 1860 † (Misspelling)
  96. Genus Dyssicarium Delage in Delage & Hérouard, 1899 (Misspelling)
  97. Genus Ephydatis Bory de St. Vincent, 1839 (Misspelling)
  98. Genus Gnemidium Klipstein, 1845 † (Misspelling)
  99. Genus Halcyonium Agassiz, 1846 (Unjustified (?) emendation)
  100. Genus Hallisidia Zittel, 1878 † (Misspelling)
  101. Genus Heterophlyctia Zittel, 1878 (Misspelling)
  102. Genus Hierea Agassiz, 1846 † (Unjustified (?) emendation)
  103. Genus Histodia Pomel, 1872 † (Misspelling)
  104. Genus Hystriospongia Ulrich, 1890 † (Misspelling)
  105. Genus Ierea Lamouroux, 1821 † (Misspelling)
  106. Genus Leptophyllum Klemm, 1883 (Misspelling)
  107. Genus Lerea Bronn, 1825 † (Misspelling)
  108. Genus Limnoretheles Zittel, 1879 (Misspelling)
  109. Genus Loenosiphonia Pomel, 1872 † (Misspelling)
  110. Genus Lymnoretheles Zittel, 1878 (Misspelling)
  111. Genus Manum Agassiz, 1846 (Unjustified (?) emendation)
  112. Genus Meandroptichium Piatnitzky, 1891 (Misspelling)
  113. Genus Mobiusispongia Duncan, 1880 accepted as Moebiusispongia Duncan, 1880
  114. Genus Möbiusispongia Duncan, 1880 accepted as Moebiusispongia Duncan, 1880
  115. Genus Nardoris Delage in Delage & Hérouard, 1899 (Misspelling)
  116. Genus Pachytoccia Delage in Delage & Hérouard, 1899 † (Misspelling)
  117. Genus Penicillaria Rousseau, 1903 (Misspelling)
  118. Genus Plakotelia Oppliger, 1907 † (Misspelling)
  119. Genus Ragosphecion Pomel, 1872 † (Misspelling)
  120. Genus Raspaila Nardo, 1847 (Misspelling)
  121. Genus Raspailia Agassiz, 1846 (Unjustified (?) emendation)
  122. Genus Raspailia Gray, 1867 (Misspelling)
  123. Genus Raspaillia Colombo, 1888 (Misspelling)
  124. Genus Rhizospongia d'Orbigny, 1852 † (Misspelling)
  125. Genus Rhopalicus Schrammen, 1936 † (Misspelling)
  126. Genus Rhopaliscus Schrammen, 1936 † (Misspelling)
  127. Genus Risospongia Fromentel, 1860 † (Misspelling)
  128. Genus Rizoscyphia Fromentel, 1860 (Misspelling)
  129. Genus Rizospongia Fromentel, 1860 † (Misspelling)
  130. Genus Scytophymia Pomel, 1872 † (Misspelling)
  131. Genus Serrea Fischer de Waldheim, 1834 † (Misspelling)
  132. Genus Somatospongia Agassiz, 1846 (Unjustified (?) emendation)
  133. Genus Sphenophorus Breitfuss, 1898
  134. Genus Spongiarum Bronn, 1848 † (Misspelling)
  135. Genus Stegeudea Zittel, 1879 (Misspelling)
  136. Genus Sycorrhyza Vosmaer in Bronn, 1887 (Misspelling)
  137. Genus Tethyosphaera Delage in Delage & Hérouard, 1889 (Misspelling)
  138. Genus Thetea Bütschli, 1901 (Misspelling)
  139. Genus Trachythya Delage in Delage & Hérouard, 1899 † (Misspelling)
  140. Genus Tragus Agassiz, 1846 (Unjustified (?) emendation)
  141. Genus Tribachium Ridley, 1884 (Misspelling)
  142. Genus Trichaptella Filhol, 1885 (Misspelling)
  143. Genus Triplices Lendenfeld, 1885 (Misspelling)
  144. Genus Tuphia Goldfuss, 1820 (Misspelling)
  145. Genus Uphantenia Dawson & Hinde, 1889 † (Misspelling)
  146. Genus Yerea d'Orbigny, 1850 † (Misspelling)
  147. Genus Acanothyia Pomel, 1872 † (uncertain, unassessed)
  148. Genus Achloeodictya Hall & Clarke, 1898 † (uncertain, unassessed)
  149. Genus Acicularia d'Archiac, 1837 † (uncertain, unassessed)
  150. Genus Actinina Zborzewski, 1834 (uncertain, unassessed)
  151. Genus Actinopagia Pomel, 1872 † (uncertain, unassessed)
  152. Genus Actinosiphonia Sintzow, 1879 (uncertain, unassessed)
  153. Genus Acutipuerilis Botting, 2004 † (uncertain, unassessed)
  154. Genus Adelopia Pomel, 1872 † (uncertain, unassessed)
  155. Genus Adelphocoelia Etallon, 1860 (uncertain, unassessed)
  156. Genus Adrasta Thomson, 1869 (uncertain, unassessed)
  157. Genus Alcyoniolithes Blumenbach, 1815 (uncertain, unassessed)
  158. Genus Alcyonum Risso, 1826 (uncertain, unassessed)
  159. Genus Alloioraphium Schrammen, 1910 † (uncertain, unassessed)
  160. Genus Ammonella Walther, 1904 (uncertain, unassessed)
  161. Genus Amorphocladia Topsent, 1930 (uncertain, unassessed)
  162. Genus Amorphocoelia Etallon, 1860 (uncertain, unassessed)
  163. Genus Amphichondrium Schrammen, 1924 † (uncertain, unassessed)
  164. Genus Amphistomium Schrammen, 1924 † (uncertain, unassessed)
  165. Genus Amphithelion Zittel, 1878 (uncertain, unassessed)
  166. Genus Amphoridandra Haeckel, 1872 (uncertain, unassessed)
  167. Genus Amphoridium Haeckel, 1869 (uncertain, unassessed)
  168. Genus Amphoriscaltis Haeckel, 1872 (uncertain, unassessed)
  169. Genus Amphoriscandra Haeckel, 1872 (uncertain, unassessed)
  170. Genus Amphoriscetta Haeckel, 1872 (uncertain, unassessed)
  171. Genus Amphoriscortis Haeckel, 1872 (uncertain, unassessed)
  172. Genus Amphoriscus Sara, 1951 † (uncertain, unassessed)
  173. Genus Amphoriscyssa Haeckel, 1872 (uncertain, unassessed)
  174. Genus Amphorula Haeckel, 1872 (uncertain, unassessed)
  175. Genus Amphorulaltis Haeckel, 1872 (uncertain, unassessed)
  176. Genus Amphorulandra Haeckel, 1872 (uncertain, unassessed)
  177. Genus Angidia Pomel, 1872 † (uncertain, unassessed)
  178. Genus Annandalia Topsent, 1928 (uncertain, unassessed)
  179. Genus Antares Sollas, 1888 (uncertain, unassessed)
  180. Genus Antrosites Rafinesque, 1832 (uncertain, unassessed)
  181. Genus Anzalia Termier & Termier, 1947 † (uncertain, unassessed)
  182. Genus Aphroceraltis Haeckel, 1872 (uncertain, unassessed)
  183. Genus Aphrocerandra Haeckel, 1872 (uncertain, unassessed)
  184. Genus Aphroceretta Haeckel, 1872 (uncertain, unassessed)
  185. Genus Aphrocerortis Haeckel, 1872 (uncertain, unassessed)
  186. Genus Aphroceryssa Haeckel, 1872 (uncertain, unassessed)
  187. Genus Aploritys Pomel, 1872 † (uncertain, unassessed)
  188. Genus Aplysissa Lendenfeld, 1887 (uncertain, unassessed)
  189. Genus Araeoplocia Pomel, 1872 † (uncertain, unassessed)
  190. Genus Archaeospongia Billings, 1861 † (uncertain, unassessed)
  191. Genus Aretotragos Malecki, 1996 † (uncertain, unassessed)
  192. Genus Arthrocypellia Pomel, 1872 † (uncertain, unassessed)
  193. Genus Artynaltus Haeckel, 1872 (uncertain, unassessed)
  194. Genus Artynandrium Haeckel, 1872 (uncertain, unassessed)
  195. Genus Artynandrus Haeckel, 1872 (uncertain, unassessed)
  196. Genus Artynella Haeckel, 1869 (uncertain, unassessed)
  197. Genus Artynellandra Haeckel, 1872 (uncertain, unassessed)
  198. Genus Artynettus Haeckel, 1872 (uncertain, unassessed)
  199. Genus Artynium Haeckel, 1869 (uncertain, unassessed)
  200. Genus Artynophyllum Haeckel, 1869 (uncertain, unassessed)
  201. Genus Artynortus Haeckel, 1872 (uncertain, unassessed)
  202. Genus Artynyssium Haeckel, 1872 (uncertain, unassessed)
  203. Genus Arystidictya Hall & Clarke, 1898 † (uncertain, unassessed)
  204. Genus Ascaltaga Haeckel, 1872 (uncertain, unassessed)
  205. Genus Ascaltometra Haeckel, 1872 (uncertain, unassessed)
  206. Genus Ascaltopa Haeckel, 1872 (uncertain, unassessed)
  207. Genus Ascandraga Haeckel, 1872 (uncertain, unassessed)
  208. Genus Ascandrometra Haeckel, 1872 (uncertain, unassessed)
  209. Genus Ascandropa Haeckel, 1872 (uncertain, unassessed)
  210. Genus Ascettaga Haeckel, 1872 (uncertain, unassessed)
  211. Genus Ascettometra Haeckel, 1872 (uncertain, unassessed)
  212. Genus Ascettopa Haeckel, 1872 (uncertain, unassessed)
  213. Genus Ascettusa Haeckel, 1872 (uncertain, unassessed)
  214. Genus Ascillaga Haeckel, 1872 (uncertain, unassessed)
  215. Genus Ascillopa Haeckel, 1872 (uncertain, unassessed)
  216. Genus Ascon Lendenfeld, 1885 (uncertain, unassessed)
  217. Genus Ascortaga Haeckel, 1872 (uncertain, unassessed)
  218. Genus Ascortopa Haeckel, 1872 (uncertain, unassessed)
  219. Genus Ascortusa Haeckel, 1872 (uncertain, unassessed)
  220. Genus Assula Ehrenberg, 1861 (uncertain, unassessed)
  221. Genus Asteriscus Ehrenberg, 1842 (uncertain, unassessed)
  222. Genus Asteroderma Schrammen, 1901 (uncertain, unassessed)
  223. Genus Asteropagia Pomel, 1872 † (uncertain, unassessed)
  224. Genus Astreopora M'Coy, 1844 † (uncertain, unassessed)
  225. Genus Astrofungia Gregorio, 1883 (uncertain, unassessed)
  226. Genus Astrolmia Pomel, 1872 † (uncertain, unassessed)
  227. Genus Astrophora Deecke, 1895 (uncertain, unassessed)
  228. Genus Astrospongia Etallon, 1859 † (uncertain, unassessed)
  229. Genus Astrospongia Gray, 1867 (uncertain, unassessed)
  230. Genus Astrostoma Gray, 1867 (uncertain, unassessed)
  231. Genus Ateloracia Pomel, 1872 † (uncertain, unassessed)
  232. Genus Atelosphecion Pomel, 1872 † (uncertain, unassessed)
  233. Genus Atysite Toulouzan & Negrel in Villeneuve, 1824 (uncertain, unassessed)
  234. Genus Aulacopaggia Pomel, 1872 † (uncertain, unassessed)
  235. Genus Auliskia Bowerbank, 1845 (uncertain, unassessed)
  236. Genus Auloplegmaltis Haeckel, 1872 (uncertain, unassessed)
  237. Genus Auloplegmandra Haeckel, 1872 (uncertain, unassessed)
  238. Genus Auloplegmetta Haeckel, 1872 (uncertain, unassessed)
  239. Genus Auloplegmilla Haeckel, 1872 (uncertain, unassessed)
  240. Genus Auloplegmortis Haeckel, 1872 (uncertain, unassessed)
  241. Genus Bacatocyathus Vologdin, 1940 † (uncertain, unassessed)
  242. Genus Badinskia Pomel, 1872 † (uncertain, unassessed)
  243. Genus Baicalolepis Makuschok, 1927 (uncertain, unassessed)
  244. Genus Batospongia Miller, 1889 † (uncertain, unassessed)
  245. Genus Bayviewia Reimann, 1945 † (uncertain, unassessed)
  246. Genus Benacia Krautter, 1996 † (uncertain, unassessed)
  247. Genus Bethia de Laubenfels, 1936 (uncertain, unassessed)
  248. Genus Beticocyathus Simon, 1939 (uncertain, unassessed)
  249. Genus Bicupula Courtiller, 1861 (uncertain, unassessed)
  250. Genus Biopalla Wallace, 1878 (uncertain, unassessed)
  251. Genus Blondetia Hérenger, 1944 † (uncertain, unassessed)
  252. Genus Bonneyia Sollas, 1873 † (uncertain, unassessed)
  253. Genus Bothriopeltia Pomel, 1872 † (uncertain, unassessed)
  254. Genus Brochosphaera Weinland, 1882 (uncertain, unassessed)
  255. Genus Broseocnemis Pomel, 1872 † (uncertain, unassessed)
  256. Genus Bulbospongia Rigby & Mehl, 1994 † (uncertain, unassessed)
  257. Genus Bursispongia Quenstedt, 1877 (uncertain, unassessed)
  258. Genus Caemipsechia Pomel, 1872 † (uncertain, unassessed)
  259. Genus Caesarellum de Laubenfels, 1936 (uncertain, unassessed)
  260. Genus Calceolispongia Etheridge, 1914 † (uncertain, unassessed)
  261. Genus Calciagglutispongia Reitner, 1992 † (uncertain, unassessed)
  262. Genus Calcispongia de Blainville, 1830 (uncertain, unassessed)
  263. Genus Calicispongia Reimann, 1945 † (uncertain, unassessed)
  264. Genus Caliculospongia Foerste, 1916 † (uncertain, unassessed)
  265. Genus Caliptera Gray, 1872 (uncertain, unassessed)
  266. Genus Callaion Weinland, 1882 (uncertain, unassessed)
  267. Genus Callibrochis Schrammen, 1912 † (uncertain, unassessed)
  268. Genus Callodictyon Zittel, 1878 (uncertain, unassessed)
  269. Genus Callodictyonella Strand, 1928 † (uncertain, unassessed)
  270. Genus Calpia Pomel, 1872 † (uncertain, unassessed)
  271. Genus Calycomorpha Bodzioch, 1993 † (uncertain, unassessed)
  272. Genus Camaraphysema Ryder, 1880 (uncertain, unassessed)
  273. Genus Camarocladia Miller, 1889 † (uncertain, unassessed)
  274. Genus Camerocoelia Etallon, 1858 (uncertain, unassessed)
  275. Genus Cariodictyon Oppliger, 1907 † (uncertain, unassessed)
  276. Genus Cartilospongia Bowerbank, 1845 (uncertain, unassessed)
  277. Genus Caruleia Burton, 1930 (uncertain, unassessed)
  278. Genus Carydion Weinland, 1882 (uncertain, unassessed)
  279. Genus Caryoconus Rhebergen & van Kempen, 2002 † (uncertain, unassessed)
  280. Genus Catagma Sollas, 1878 (uncertain, unassessed)
  281. Genus Catolopia Pomel, 1872 † (uncertain, unassessed)
  282. Genus Cavulites Rafinesque, 1832 (uncertain, unassessed)
  283. Genus Cephalocoelia Etallon, 1859 † (uncertain, unassessed)
  284. Genus Cerelpsamma de Laubenfels, 1936 (uncertain, unassessed)
  285. Genus Ceriopeltia Pomel, 1872 † (uncertain, unassessed)
  286. Genus Ceriospongia Etallon, 1860 (uncertain, unassessed)
  287. Genus Chitoracia Pomel, 1872 † (uncertain, unassessed)
  288. Genus Chlaenia Pomel, 1872 † (uncertain, unassessed)
  289. Genus Chondriophyllum Schrammen, 1924 † (uncertain, unassessed)
  290. Genus Chonetes Whitfield, 1905 (uncertain, unassessed)
  291. Genus Chonophyma Oppliger, 1921 (uncertain, unassessed)
  292. Genus Cisselia Pomel, 1872 † (uncertain, unassessed)
  293. Genus Cladocalpia Pomel, 1872 † (uncertain, unassessed)
  294. Genus Cladocinclis Pomel, 1872 † (uncertain, unassessed)
  295. Genus Cladopagia Pomel, 1872 † (uncertain, unassessed)
  296. Genus Cladosmila Pomel, 1872 † (uncertain, unassessed)
  297. Genus Cladostelgis Pomel, 1872 † (uncertain, unassessed)
  298. Genus Clathricoseinus Zhuravleva, 1955 † (uncertain, unassessed)
  299. Genus Clathrispongia Quenstedt, 1876 (uncertain, unassessed)
  300. Genus Clathroscula Mereschkowsky, 1878 (uncertain, unassessed)
  301. Genus Clistolynthaltis Haeckel, 1872 (uncertain, unassessed)
  302. Genus Clistolynthandra Haeckel, 1872 (uncertain, unassessed)
  303. Genus Clistolynthetta Haeckel, 1872 (uncertain, unassessed)
  304. Genus Clistolynthilla Haeckel, 1872 (uncertain, unassessed)
  305. Genus Cnemicoelia Etallon, 1858 † (uncertain, unassessed)
  306. Genus Cnemidium Goldfuss, 1826 † (uncertain, unassessed)
  307. Genus Cnemipsechia Pomel, 1872 † (uncertain, unassessed)
  308. Genus Cnemiracia Pomel, 1872 † (uncertain, unassessed)
  309. Genus Cnemiseudea Fromentel, 1860 (uncertain, unassessed)
  310. Genus Cnemopeltia Pomel, 1872 † (uncertain, unassessed)
  311. Genus Coccinopora Schlüter, 1870 (uncertain, unassessed)
  312. Genus Coelochonia de Fromentel, 1860 (uncertain, unassessed)
  313. Genus Coelocyathus Vologdin, 1939 † (uncertain, unassessed)
  314. Genus Coelophyllum Schrammen, 1924 † (uncertain, unassessed)
  315. Genus Coelosmila Pomel, 1872 † (uncertain, unassessed)
  316. Genus Coenostoma Haeckel, 1869 (uncertain, unassessed)
  317. Genus Coenostomandra Haeckel, 1872 (uncertain, unassessed)
  318. Genus Coenostomandrium Haeckel, 1872 (uncertain, unassessed)
  319. Genus Coenostomella Haeckel, 1869 (uncertain, unassessed)
  320. Genus Coenostomellium Haeckel, 1872 (uncertain, unassessed)
  321. Genus Coenostometta Haeckel, 1872 (uncertain, unassessed)
  322. Genus Coenostomium Haeckel, 1872 (uncertain, unassessed)
  323. Genus Coenostomortis Haeckel, 1872 (uncertain, unassessed)
  324. Genus Coenostomus Haeckel, 1872 (uncertain, unassessed)
  325. Genus Collojerea Pomel, 1872 † (uncertain, unassessed)
  326. Genus Colpoplocia Pomel, 1872 † (uncertain, unassessed)
  327. Genus Compsapsis Sollas, 1880 (uncertain, unassessed)
  328. Genus Conciliaspongia Robinson & Haslett, 1995 † (uncertain, unassessed)
  329. Genus Coniasterium Ehrenberg, 1861 (uncertain, unassessed)
  330. Genus Coniocampyle Ehrenberg, 1841 (uncertain, unassessed)
  331. Genus Copanon Pomel, 1872 † (uncertain, unassessed)
  332. Genus Corallistites Sollas, 1880 (uncertain, unassessed)
  333. Genus Corralia Walcott, 1920 † (uncertain, unassessed)
  334. Genus Corralina Strand, 1942 (uncertain, unassessed)
  335. Genus Corthya Pomel, 1872 † (uncertain, unassessed)
  336. Genus Coscinocaulus Schrammen, 1936 † (uncertain, unassessed)
  337. Genus Coscinoscyphia de Fromentel, 1860 (uncertain, unassessed)
  338. Genus Coscinostoma Schrammen, 1910 † (uncertain, unassessed)
  339. Genus Costaspongia Bartholomaus & Lange, 1998 † (uncertain, unassessed)
  340. Genus Cotyliscus King, 1943 † (uncertain, unassessed)
  341. Genus Craterella Schrammen, 1901 (uncertain, unassessed)
  342. Genus Craterospongia Thomas, 1948 † (uncertain, unassessed)
  343. Genus Cribrocoelia Étallon, 1859 † (uncertain, unassessed)
  344. Genus Crymocoelia Belyaeva in Boiko, Belyaeva & Zhuravleva, 1991 † (uncertain, unassessed)
  345. Genus Cryptochiderma Schrammen, 1936 † (uncertain, unassessed)
  346. Genus Cryptodesma Schrammen, 1924 † (uncertain, unassessed)
  347. Genus Cryptothelion Schrammen, 1924 † (uncertain, unassessed)
  348. Genus Culiaespongia Gregorio, 1884 (uncertain, unassessed)
  349. Genus Cumpulochonia Laube, 1865 (uncertain, unassessed)
  350. Genus Cupulocoelia Étallon, 1860 (uncertain, unassessed)
  351. Genus Cupulospongia d'Orbigny, 1849 † (uncertain, unassessed)
  352. Genus Cyathoplocia Pomel, 1872 † (uncertain, unassessed)
  353. Genus Cylindrocoelia Ulrich, 1889 † (uncertain, unassessed)
  354. Genus Cylindrospongia Roemer, 1864 † (uncertain, unassessed)
  355. Genus Cysticyathus Zhuravleva, 1955 (uncertain, unassessed)
  356. Genus Cystograntia Haeckel, 1872 (uncertain, unassessed)
  357. Genus Cystoloena Pomel, 1872 † (uncertain, unassessed)
  358. Genus Damo Gray, 1867 (uncertain, unassessed)
  359. Genus Dendrocoelia Laube, 1864 (uncertain, unassessed)
  360. Genus Dendrocyathus Okulitch & Roots, 1947 † (uncertain, unassessed)
  361. Genus Dendrospongia Roemer, 1864 † (uncertain, unassessed)
  362. Genus Densalis Lendenfeld, 1885 (uncertain, unassessed)
  363. Genus Dercitites Sollas, 1880 (uncertain, unassessed)
  364. Genus Desidea Koehler, 1885 (uncertain, unassessed)
  365. Genus Desmoscinia Pomel, 1872 † (uncertain, unassessed)
  366. Genus Desmospongia Etallon in Thurmann & Etallon, 1863 (uncertain, unassessed)
  367. Genus Dichoplectella Matthew, 1889 † (uncertain, unassessed)
  368. Genus Dichorea Pomel, 1872 † (uncertain, unassessed)
  369. Genus Dictyocladia Pomel, 1872 † (uncertain, unassessed)
  370. Genus Dictyocoscinus Bedford & Bedford, 1936 (uncertain, unassessed)
  371. Genus Dictyonocoelia Étallon, 1859 † (uncertain, unassessed)
  372. Genus Dictyophytra Rauff, 1894 † (uncertain, unassessed)
  373. Genus Dictyosmila Pomel, 1872 † (uncertain, unassessed)
  374. Genus Didesmospongia Étallon in Thurmann & Étallon, 1863 † (uncertain, unassessed)
  375. Genus Dilatispongia Botting, 2004 † (uncertain, unassessed)
  376. Genus Discochonia Vosmaer in Bronn, 1885 (uncertain, unassessed)
  377. Genus Diseudea de Fromentel, 1860 (uncertain, unassessed)
  378. Genus Distheles Fromentel, 1860 (uncertain, unassessed)
  379. Genus Ditremites Rafinesque, 1832 (uncertain, unassessed)
  380. Genus Ditriaenella Hinde & Holmes, 1892 (uncertain, unassessed)
  381. Genus Dolispongia Quenstedt, 1877 (uncertain, unassessed)
  382. Genus Domospongia Schlüter, 1887 (uncertain, unassessed)
  383. Genus Donatispongia Malfatti, 1901 † (uncertain, unassessed)
  384. Genus Dracospongia Rigby, Xichun & Jiasong, 1998 † (uncertain, unassessed)
  385. Genus Dulmius Gregorio, 1930 † (uncertain, unassessed)
  386. Genus Dymnus Gray, 1867 (uncertain, unassessed)
  387. Genus Dyoracia Pomel, 1872 † (uncertain, unassessed)
  388. Genus Dyssycaltella Haeckel, 1872 (uncertain, unassessed)
  389. Genus Dyssycaltus Haeckel, 1872 (uncertain, unassessed)
  390. Genus Dyssycandrella Haeckel, 1872 (uncertain, unassessed)
  391. Genus Dyssycandrium Haeckel, 1872 (uncertain, unassessed)
  392. Genus Dyssycandrus Haeckel, 1872 (uncertain, unassessed)
  393. Genus Dyssycarium Haeckel, 1872 (uncertain, unassessed)
  394. Genus Dyssycettus Haeckel, 1872 (uncertain, unassessed)
  395. Genus Dyssycillus Haeckel, 1872 (uncertain, unassessed)
  396. Genus Dyssyconella Haeckel, 1869 (uncertain, unassessed)
  397. Genus Dyssycortus Haeckel, 1872 (uncertain, unassessed)
  398. Genus Dyssyculmus Haeckel, 1872 (uncertain, unassessed)
  399. Genus Dyssycyssus Haeckel, 1872 (uncertain, unassessed)
  400. Genus Echinocyathus Termier, 1950 † (uncertain, unassessed)
  401. Genus Elasmeudea Pomel, 1872 † (uncertain, unassessed)
  402. Genus Elasmopagia Pomel, 1872 † (uncertain, unassessed)
  403. Genus Eligma Regnard, 1925 † (uncertain, unassessed)
  404. Genus Emplocia Pomel, 1872 † (uncertain, unassessed)
  405. Genus Erythrospongia Hudson, 1929 † (uncertain, unassessed)
  406. Genus Eucoelium Lesson, 1838 (uncertain, unassessed)
  407. Genus Eucoscinia Pomel, 1872 † (uncertain, unassessed)
  408. Genus Eudea d'Orbigny, 1850 † (uncertain, unassessed)
  409. Genus Eudictyon Schrammen, 1902 † (uncertain, unassessed)
  410. Genus Eulespongia Quenstedt, 1877 (uncertain, unassessed)
  411. Genus Euphalelles Thomson, 1873 (uncertain, unassessed)
  412. Genus Eurysiphonella Haas, 1909 † (uncertain, unassessed)
  413. Genus Euthymus Gray, 1867 (uncertain, unassessed)
  414. Genus Evinospongia Stoppani, 1859 † (uncertain, unassessed)
  415. Genus Exocyathus Bedford, 1937 (uncertain, unassessed)
  416. Genus Exosinion Pomel, 1872 † (uncertain, unassessed)
  417. Genus Favispongia Quenstedt, 1877 (uncertain, unassessed)
  418. Genus Fistula Oken, 1815 (uncertain, unassessed)
  419. Genus Floria Gregorio, 1930 † (uncertain, unassessed)
  420. Genus Forospongia d'Orbigny, 1849 (uncertain, unassessed)
  421. Genus Fungispongia Ringueberg, 1884 (uncertain, unassessed)
  422. Genus Gallatinospongia Okulitch & Bell, 1955 † (uncertain, unassessed)
  423. Genus Gelasinophorus Schrammen, 1924 † (uncertain, unassessed)
  424. Genus Gemmellarella Parona, 1933 † (uncertain, unassessed)
  425. Genus Geolithium Ehrenberg, 1861 (uncertain, unassessed)
  426. Genus Gigantodesma Schrammen, 1924 † (uncertain, unassessed)
  427. Genus Glenodictyum Marck, 1873 † (uncertain, unassessed)
  428. Genus Glossiscus Weinland, 1882 (uncertain, unassessed)
  429. Genus Glyphalimus Pomel, 1872 † (uncertain, unassessed)
  430. Genus Goniocoelia Etallon, 1858 (uncertain, unassessed)
  431. Genus Gonioscyphia de Fromentel, 1860 (uncertain, unassessed)
  432. Genus Goniospongia d'Orbigny, 1849 (uncertain, unassessed)
  433. Genus Gorgonida Nardo, 1834 (uncertain, unassessed)
  434. Genus Grantia Nardo, 1833 (uncertain, unassessed)
  435. Genus Granulispongia Botting, 2004 † (uncertain, unassessed)
  436. Genus Gymnomyrmecium Pomel, 1872 † (uncertain, unassessed)
  437. Genus Gymnorea Pomel, 1872 † (uncertain, unassessed)
  438. Genus Halichondirella Burton, 1931 (uncertain, unassessed)
  439. Genus Haliclona Bowerbank in MacAndrew, 1861 (uncertain, unassessed)
  440. Genus Halispongia de Blainville, 1830 (uncertain, unassessed)
  441. Genus Hallisida Pomel, 1872 † (uncertain, unassessed)
  442. Genus Halyphysema Bowerbank, 1864 (uncertain, unassessed)
  443. Genus Hardwickia Topsent, 1906 (uncertain, unassessed)
  444. Genus Hellispongia Vosmaer in Bronn, 1887 (uncertain, unassessed)
  445. Genus Hemicoetis Pomel, 1872 † (uncertain, unassessed)
  446. Genus Hemidiagoniella Botting, 2004 † (uncertain, unassessed)
  447. Genus Heminectere Botting, 2004 † (uncertain, unassessed)
  448. Genus Hemipenia Pomel, 1872 † (uncertain, unassessed)
  449. Genus Hemispongia d'Orbigny, 1849 (uncertain, unassessed)
  450. Genus Herpophlyctia Pomel, 1872 † (uncertain, unassessed)
  451. Genus Herpothis Pomel, 1872 † (uncertain, unassessed)
  452. Genus Heteropenia Pomel, 1872 † (uncertain, unassessed)
  453. Genus Heterophymia Pomel, 1872 † (uncertain, unassessed)
  454. Genus Heterosmila Pomel, 1872 † (uncertain, unassessed)
  455. Genus Hexatractiella Mehl, 1996 † (uncertain, unassessed)
  456. Genus Hiltonus de Laubenfels, 1936 (uncertain, unassessed)
  457. Genus Hippalimeudea de Fromentel, 1860 (uncertain, unassessed)
  458. Genus Hispida Bate, 1868 (uncertain, unassessed)
  459. Genus Histiodia Pomel, 1872 † (uncertain, unassessed)
  460. Genus Holcosinion Pomel, 1872 † (uncertain, unassessed)
  461. Genus Holoracia Pomel, 1872 † (uncertain, unassessed)
  462. Genus Holosphecion Pomel, 1872 † (uncertain, unassessed)
  463. Genus Homalorea Pomel, 1872 † (uncertain, unassessed)
  464. Genus Hometta Lendenfeld, 1891 (uncertain, unassessed)
  465. Genus Homolpia Pomel, 1872 † (uncertain, unassessed)
  466. Genus Homoptychium Pomel, 1872 † (uncertain, unassessed)
  467. Genus Hyalosinica Steiner, Mehl, Reitner & Erdtmann, 1993 † (uncertain, unassessed)
  468. Genus Hylospongia Sollas, 1872 † (uncertain, unassessed)
  469. Genus Hyphantaenia Hall & Clarke, 1898 (uncertain, unassessed)
  470. Genus Hystrispongia Miller, 1889 † (uncertain, unassessed)
  471. Genus Iera Lamouroux, 1821 † (uncertain, unassessed)
  472. Genus Iphition Audouin, 1836 (uncertain, unassessed)
  473. Genus Irregularis Lendenfeld, 1885 (uncertain, unassessed)
  474. Genus Jereopsidea Pomel, 1872 † (uncertain, unassessed)
  475. Genus Jumarella Mehl & Fürsich, 1997 † (uncertain, unassessed)
  476. Genus Kucerella Mostler, 1996 † (uncertain, unassessed)
  477. Genus Labyrintholites Sintzov, 1879 (uncertain, unassessed)
  478. Genus Labyrinthozoon Reinsch, 1877 (uncertain, unassessed)
  479. Genus Laenosiphonia Pomel, 1872 † (uncertain, unassessed)
  480. Genus Lamellites Rafinesque, 1832 (uncertain, unassessed)
  481. Genus Lancispongia Quenstedt, 1876 (uncertain, unassessed)
  482. Genus Larispongia Carrera, 1998 † (uncertain, unassessed)
  483. Genus Laxifibris Lendenfeld, 1886 (uncertain, unassessed)
  484. Genus Leiohyphe Schrammen, 1924 † (uncertain, unassessed)
  485. Genus Lepirogeodia Pomel, 1872 † (uncertain, unassessed)
  486. Genus Leptomitosia Böhm, 1927 † (uncertain, unassessed)
  487. Genus Leptonema Ijima, 1927 (uncertain, unassessed)
  488. Genus Leptophyllus Quenstedt, 1876 (uncertain, unassessed)
  489. Genus Leucalia Haeckel, 1870 (uncertain, unassessed)
  490. Genus Leucalia Grant, 1830 (uncertain, unassessed)
  491. Genus Leucaltaga Haeckel, 1872 (uncertain, unassessed)
  492. Genus Leucaltometra Haeckel, 1872 (uncertain, unassessed)
  493. Genus Leucaltusa Haeckel, 1872 (uncertain, unassessed)
  494. Genus Leucandrometra Haeckel, 1872 (uncertain, unassessed)
  495. Genus Leucaria Haeckel, 1870 (uncertain, unassessed)
  496. Genus Leucelia Haeckel, 1870 (uncertain, unassessed)
  497. Genus Leuceria Haeckel, 1870 (uncertain, unassessed)
  498. Genus Leucettometra Haeckel, 1872 (uncertain, unassessed)
  499. Genus Leuciria Haeckel, 1870 (uncertain, unassessed)
  500. Genus Leucogypsa Haeckel, 1872 (uncertain, unassessed)
  501. Genus Leucometra Haeckel, 1872 (uncertain, unassessed)
  502. Genus Leucon Haeckel, 1872 (uncertain, unassessed)
  503. Genus Leucoria Haeckel, 1870 (uncertain, unassessed)
  504. Genus Leucortometra Haeckel, 1872 (uncertain, unassessed)
  505. Genus Lipostomaltis Haeckel, 1872 (uncertain, unassessed)
  506. Genus Lipostomandra Haeckel, 1872 (uncertain, unassessed)
  507. Genus Lipostometta Haeckel, 1872 (uncertain, unassessed)
  508. Genus Lipostomilla Haeckel, 1872 (uncertain, unassessed)
  509. Genus Lipostomortis Haeckel, 1872 (uncertain, unassessed)
  510. Genus Lipostomyssa Haeckel, 1872 (uncertain, unassessed)
  511. Genus Lithasteriscus Ehrenberg, 1843 (uncertain, unassessed)
  512. Genus Lithosia Pomel, 1872 † (uncertain, unassessed)
  513. Genus Lithosphaera Ehrenberg, 1843 (uncertain, unassessed)
  514. Genus Lithospongitis Carter, 1873 (uncertain, unassessed)
  515. Genus Lithostrobilus Schrammen, 1936 † (uncertain, unassessed)
  516. Genus Loboptychium Schrammen, 1924 † (uncertain, unassessed)
  517. Genus Loczia Vinassa de Regny, 1901 (uncertain, unassessed)
  518. Genus Loenocoelia Pomel, 1872 † (uncertain, unassessed)
  519. Genus Loenopagia Pomel, 1872 † (uncertain, unassessed)
  520. Genus Loheidolite Blyth, 1844 (uncertain, unassessed)
  521. Genus Lophoptychium Pomel, 1872 † (uncertain, unassessed)
  522. Genus Lymnoreotheles Fromentel, 1860 (uncertain, unassessed)
  523. Genus Lyncuria Nardo, 1834 (uncertain, unassessed)
  524. Genus Madrespongia Quenstedt, 1877 (uncertain, unassessed)
  525. Genus Maeandroptychium Sintzow, 1879 (uncertain, unassessed)
  526. Genus Maesias Duchassaing & Michelotti, 1864 (uncertain, unassessed)
  527. Genus Magenia Finks, 1995 † (uncertain, unassessed)
  528. Genus Malfattispongia Gregorio, 1901 (uncertain, unassessed)
  529. Genus Mandrospongia d'Orbigny, 1850 † (uncertain, unassessed)
  530. Genus Manon Schweigger, 1819 (uncertain, unassessed)
  531. Genus Manon Oken, 1815 (uncertain, unassessed)
  532. Genus Mantellia Parkinson, 1822 (uncertain, unassessed)
  533. Genus Manzonia Giattini, 1904 † (uncertain, unassessed)
  534. Genus Manzonispongia Engeser & Mehl, 1993 † (uncertain, unassessed)
  535. Genus Marginoierea de Fromentel, 1860 (uncertain, unassessed)
  536. Genus Mastoscinia Pomel, 1872 † (uncertain, unassessed)
  537. Genus Mastospongia Quenstedt, 1877 (uncertain, unassessed)
  538. Genus Matthewcyathus Okulitch, 1940 (uncertain, unassessed)
  539. Genus Mazina Oken, 1815 (uncertain, unassessed)
  540. Genus Megalelasma Pocta, 1903 (uncertain, unassessed)
  541. Genus Megalithista Zittel, 1878 (uncertain, unassessed)
  542. Genus Megalodictyon Oppliger, 1926 † (uncertain, unassessed)
  543. Genus Metaldetimorpha Bedford, 1937 (uncertain, unassessed)
  544. Genus Metethmophyllum Okulitch, 1943 † (uncertain, unassessed)
  545. Genus Misonia Krautter, 1996 † (uncertain, unassessed)
  546. Genus Moebiusispongia Duncan, 1880 (uncertain, unassessed)
  547. Genus Mona Smith, 1911 † (uncertain, unassessed)
  548. Genus Monarchopemmatites de Laubenfels, 1947 † (uncertain, unassessed)
  549. Genus Monilites Carter, 1871 (uncertain, unassessed)
  550. Genus Monograntia Haeckel, 1872 (uncertain, unassessed)
  551. Genus Myelotes Fischer de Waldheim, 1830 (uncertain, unassessed)
  552. Genus Nabaviella Mostler & Mosleh-Yazdi, 1976 † (uncertain, unassessed)
  553. Genus Nacospongia Dilliard & Rigby, 2001 † (uncertain, unassessed)
  554. Genus Nanodiscites Sollas, 1880 (uncertain, unassessed)
  555. Genus Napaena de Laubenfels in Moore, 1955 † (uncertain, unassessed)
  556. Genus Nardoma Haeckel, 1872 (uncertain, unassessed)
  557. Genus Nardomandrum Haeckel, 1872 (uncertain, unassessed)
  558. Genus Nardopsandra Haeckel, 1872 (uncertain, unassessed)
  559. Genus Nardopsetta Haeckel, 1872 (uncertain, unassessed)
  560. Genus Nardopsortis Haeckel, 1872 (uncertain, unassessed)
  561. Genus Nardoraltis Haeckel, 1872 (uncertain, unassessed)
  562. Genus Nardorandra Haeckel, 1872 (uncertain, unassessed)
  563. Genus Nardoretta Haeckel, 1872 (uncertain, unassessed)
  564. Genus Nardorilla Haeckel, 1872 (uncertain, unassessed)
  565. Genus Nardorortis Haeckel, 1872 (uncertain, unassessed)
  566. Genus Nardorus Haeckel, 1872 (uncertain, unassessed)
  567. Genus Nebrospongia Gregorio, 1884 (uncertain, unassessed)
  568. Genus Nedlandsia de Laubenfels, 1953 † (uncertain, unassessed)
  569. Genus Nelumbosium Gregorio, 1930 † (uncertain, unassessed)
  570. Genus Nevadacyathus Okulitch, 1943 † (uncertain, unassessed)
  571. Genus Nexispongia Quenstedt, 1877 (uncertain, unassessed)
  572. Genus Nexospongia Carrera, 1996 † (uncertain, unassessed)
  573. Genus Nodosina Lendenfeld, 1887 (uncertain, unassessed)
  574. Genus Nudispongia Quenstedt, 1877 (uncertain, unassessed)
  575. Genus Ocellarioscyphia de Fromentel, 1860 (uncertain, unassessed)
  576. Genus Ocellites Lamarck, 1801 (uncertain, unassessed)
  577. Genus Octacium Schlüter, 1885 (uncertain, unassessed)
  578. Genus Oegophymia Pomel, 1872 † (uncertain, unassessed)
  579. Genus Oligocoelia Vinassa de Regny, 1901 † (uncertain, unassessed)
  580. Genus Olynthaltus Haeckel, 1872 (uncertain, unassessed)
  581. Genus Olynthandrium Haeckel, 1872 (uncertain, unassessed)
  582. Genus Olynthandrus Haeckel, 1872 (uncertain, unassessed)
  583. Genus Olynthella Haeckel, 1872 (uncertain, unassessed)
  584. Genus Olynthellandra Haeckel, 1872 (uncertain, unassessed)
  585. Genus Olynthelletta Haeckel, 1872 (uncertain, unassessed)
  586. Genus Olynthettus Haeckel, 1872 (uncertain, unassessed)
  587. Genus Olynthia Pomel, 1872 † (uncertain, unassessed)
  588. Genus Olynthillus Haeckel, 1872 (uncertain, unassessed)
  589. Genus Olynthium Haeckel, 1869 (uncertain, unassessed)
  590. Genus Olynthortus Haeckel, 1872 (uncertain, unassessed)
  591. Genus Olynthulmus Haeckel, 1872 (uncertain, unassessed)
  592. Genus Olynthyssus Haeckel, 1872 (uncertain, unassessed)
  593. Genus Omasillina Norman, 1869 (uncertain, unassessed)
  594. Genus Oncolpia Pomel, 1872 † (uncertain, unassessed)
  595. Genus Oncostamnia Pomel, 1872 † (uncertain, unassessed)
  596. Genus Operytis Pomel, 1872 † (uncertain, unassessed)
  597. Genus Orispongia Quenstedt, 1877 (uncertain, unassessed)
  598. Genus Orosphecion Pomel, 1872 † (uncertain, unassessed)
  599. Genus Oxospongia Clarke, 1920 † (uncertain, unassessed)
  600. Genus Pachaena Sollas, 1880 (uncertain, unassessed)
  601. Genus Pachastrellites Sollas, 1880 (uncertain, unassessed)
  602. Genus Pachinion Zittel, 1878 (uncertain, unassessed)
  603. Genus Pachychlaenia Pomel, 1872 † (uncertain, unassessed)
  604. Genus Pachycinclis Pomel, 1872 † (uncertain, unassessed)
  605. Genus Pachypegma Schrammen, 1924 † (uncertain, unassessed)
  606. Genus Pachyselis Schrammen, 1924 † (uncertain, unassessed)
  607. Genus Pachytoechia Pomel, 1872 † (uncertain, unassessed)
  608. Genus Palaeochonia de Fromentel, 1860 † (uncertain, unassessed)
  609. Genus Palaeoderma Gerth, 1927 † (uncertain, unassessed)
  610. Genus Palaeoierea Laube, 1864 † (uncertain, unassessed)
  611. Genus Palaeoscheda Myagkova, 1955 † (uncertain, unassessed)
  612. Genus Palaeschara Whitfield, 1905 † (uncertain, unassessed)
  613. Genus Paracinclis Pomel, 1872 † (uncertain, unassessed)
  614. Genus Paracyathus Bedford & Bedford, 1936 (uncertain, unassessed)
  615. Genus Parafieldingia Milne-Edwards, 1881 (uncertain, unassessed)
  616. Genus Paraglossotubenells Zhang & Zhang, 1990 † (uncertain, unassessed)
  617. Genus Parameyenia Jewell, 1952 (uncertain, unassessed)
  618. Genus Paraplocia Pomel, 1872 † (uncertain, unassessed)
  619. Genus Paronadella Rigby & Senowbari-Daryan, 1996 † (uncertain, unassessed)
  620. Genus Pectiscus Weinland, 1882 (uncertain, unassessed)
  621. Genus Pencillaria Gray, 1867 (uncertain, unassessed)
  622. Genus Periphora Regnard, 1925 † (uncertain, unassessed)
  623. Genus Perispongia d'Orbigny, 1849 (uncertain, unassessed)
  624. Genus Peziza Ljungh, 1804 (uncertain, unassessed)
  625. Genus Phragmosconia Pomel, 1872 † (uncertain, unassessed)
  626. Genus Phymatocoelia Pomel, 1872 † (uncertain, unassessed)
  627. Genus Phymatolpia Pomel, 1872 † (uncertain, unassessed)
  628. Genus Phymocoetis Pomel, 1872 † (uncertain, unassessed)
  629. Genus Phymoracia Pomel, 1872 † (uncertain, unassessed)
  630. Genus Phymosinion Pomel, 1872 † (uncertain, unassessed)
  631. Genus Phymostamnia Pomel, 1872 † (uncertain, unassessed)
  632. Genus Phytospongus Schmidt, 1795 (uncertain, unassessed)
  633. Genus Pileolus Ehrenberg, 1843 (uncertain, unassessed)
  634. Genus Pilosphecion Pomel, 1872 † (uncertain, unassessed)
  635. Genus Placorea Pomel, 1872 † (uncertain, unassessed)
  636. Genus Placotelia Oppliger, 1907 † (uncertain, unassessed)
  637. Genus Placuntarion Zittel, 1877 (uncertain, unassessed)
  638. Genus Planispongia Quenstedt, 1877 (uncertain, unassessed)
  639. Genus Platysphaerocoelia Boiko in Boiko, Belyaeva & Zhuravleva, 1991 † (uncertain, unassessed)
  640. Genus Plectodocis Pomel, 1872 † (uncertain, unassessed)
  641. Genus Plesiocnemis Pomel, 1872 † (uncertain, unassessed)
  642. Genus Plethocoetis Pomel, 1872 † (uncertain, unassessed)
  643. Genus Pleurostelgis Pomel, 1872 † (uncertain, unassessed)
  644. Genus Pleurotrema Schrammen, 1912 † (uncertain, unassessed)
  645. Genus Pliobunia Pomel, 1872 † (uncertain, unassessed)
  646. Genus Pliochoanites Pomel, 1872 † (uncertain, unassessed)
  647. Genus Pliocoelia Pomel, 1872 † (uncertain, unassessed)
  648. Genus Plococoelia Etallon in Thurmann & Etallon, 1863 (uncertain, unassessed)
  649. Genus Plocosmila Fromentel, 1860 (uncertain, unassessed)
  650. Genus Pollinula Harting, 1863 (uncertain, unassessed)
  651. Genus Polycantha Sollas, 1872 † (uncertain, unassessed)
  652. Genus Polycnerniseudea Fromentel, 1860 (uncertain, unassessed)
  653. Genus Polygrantia Haeckel, 1872 (uncertain, unassessed)
  654. Genus Polyjerea Pomel, 1872 † (uncertain, unassessed)
  655. Genus Polylophalis Reimann, 1945 † (uncertain, unassessed)
  656. Genus Polyopesia Schrammen, 1902 (uncertain, unassessed)
  657. Genus Polyozia Pomel, 1872 † (uncertain, unassessed)
  658. Genus Polyphymaspongia King, 1943 † (uncertain, unassessed)
  659. Genus Polyproctus Schrammen, 1924 † (uncertain, unassessed)
  660. Genus Polypyge Schrammen, 1936 † (uncertain, unassessed)
  661. Genus Polyscyphia Sintzov, 1879 (uncertain, unassessed)
  662. Genus Polytharses Duchassaing & Michelotti, 1864 (uncertain, unassessed)
  663. Genus Porosmila Fromentel, 1860 (uncertain, unassessed)
  664. Genus Porospongia d'Orbigny, 1849 † (uncertain, unassessed)
  665. Genus Porsguenospongia Pickett & Plusquellec, 1998 † (uncertain, unassessed)
  666. Genus Potomolepis Marshall, 1883 (uncertain, unassessed)
  667. Genus Procuplectella Moret, 1926 † (uncertain, unassessed)
  668. Genus Prostolleya Lagneau-Hérenger, 1953 † (uncertain, unassessed)
  669. Genus Protohyalostella Chapman, 1940 † (uncertain, unassessed)
  670. Genus Psephidia Pomel, 1872 † (uncertain, unassessed)
  671. Genus Pseudocavispongia Hérenger, 1944 † (uncertain, unassessed)
  672. Genus Pseudolancicula Webby & Trotter, 1993 † (uncertain, unassessed)
  673. Genus Pseudonardus Haeckel, 1872 (uncertain, unassessed)
  674. Genus Pseudopemmatites King, 1943 † (uncertain, unassessed)
  675. Genus Pseudoporospongia Hérenger, 1942 † (uncertain, unassessed)
  676. Genus Pseudosiphonia Courtiller, 1861 (uncertain, unassessed)
  677. Genus Pseudotarrus Haeckel, 1872 (uncertain, unassessed)
  678. Genus Psilobolia Pomel, 1872 † (uncertain, unassessed)
  679. Genus Pterosmila Pomel, 1872 † (uncertain, unassessed)
  680. Genus Ptychocoetis Pomel, 1872 † (uncertain, unassessed)
  681. Genus Ptychotrochus Giebel, 1851 (uncertain, unassessed)
  682. Genus Pulvillus Carter, 1878 (uncertain, unassessed)
  683. Genus Pumex Gray, 1867 (uncertain, unassessed)
  684. Genus Pumicia Pomel, 1872 † (uncertain, unassessed)
  685. Genus Puppispongia Gregorio, 1930 † (uncertain, unassessed)
  686. Genus Pycnogaster Schrammen, 1924 † (uncertain, unassessed)
  687. Genus Raphideras Pomel, 1872 † (uncertain, unassessed)
  688. Genus Raphiophora Gray, 1867 (uncertain, unassessed)
  689. Genus Rauffella Ulrich, 1889 † (uncertain, unassessed)
  690. Genus Regularis Lendenfeld, 1885 (uncertain, unassessed)
  691. Genus Reifelia Mostler, 1996 † (uncertain, unassessed)
  692. Genus Reniochaline Lendenfeld, 1888 (uncertain, unassessed)
  693. Genus Renioclona de Laubenfels, 1954 (uncertain, unassessed)
  694. Genus Renulina Blake, 1876 (uncertain, unassessed)
  695. Genus Retia Sollas, 1872 † (uncertain, unassessed)
  696. Genus Retiscyphia Fromentel, 1860 (uncertain, unassessed)
  697. Genus Retispinopora Brydone, 1912 † (uncertain, unassessed)
  698. Genus Rhabdocnema Okulitch, 1937 † (uncertain, unassessed)
  699. Genus Rhabdocnemis Pomel, 1872 † (uncertain, unassessed)
  700. Genus Rhabdocoetis Pomel, 1872 † (uncertain, unassessed)
  701. Genus Rhabdocyathus von Toll, 1899 † (uncertain, unassessed)
  702. Genus Rhaeaspongia Lamont, 1935 † (uncertain, unassessed)
  703. Genus Rhagosphecion Pomel, 1872 † (uncertain, unassessed)
  704. Genus Rhipidotaxis Oppliger, 1921 (uncertain, unassessed)
  705. Genus Rhiposinion Pomel, 1872 (uncertain, unassessed)
  706. Genus Rhizoclavella Vosmaer, 1881 (uncertain, unassessed)
  707. Genus Rhizogonima Pomel, 1872 † (uncertain, unassessed)
  708. Genus Rhizopoterionopsis Lachasse, 1943 † (uncertain, unassessed)
  709. Genus Rhochella Sollas, 1888 (uncertain, unassessed)
  710. Genus Rhysospongia d'Orbigny, 1850 † (uncertain, unassessed)
  711. Genus Rhytidolpia Pomel, 1872 † (uncertain, unassessed)
  712. Genus Rhytistamnia Pomel, 1872 † (uncertain, unassessed)
  713. Genus Rhyzospongia d'Orbigny, 1849 (uncertain, unassessed)
  714. Genus Risoscyphia Fromentel, 1860 (uncertain, unassessed)
  715. Genus Rufospongia Rigby & Mehl, 1994 † (uncertain, unassessed)
  716. Genus Rugospongia Carrera, 1996 † (uncertain, unassessed)
  717. Genus Runia Marek, 1984 † (uncertain, unassessed)
  718. Genus Saccotragos Oppliger, 1926 † (uncertain, unassessed)
  719. Genus Sanshadictya Steiner, Mehl, Reitner & Erdtmann, 1993 † (uncertain, unassessed)
  720. Genus Sanshapentella Mehl & Erdtmann, 1994 † (uncertain, unassessed)
  721. Genus Schismospongia Rhebergen & von Hacht, 2000 † (uncertain, unassessed)
  722. Genus Schizoptychium Pomel, 1872 † (uncertain, unassessed)
  723. Genus Schizorhabdus Zittel, 1878 (uncertain, unassessed)
  724. Genus Sciadosinion Pomel, 1872 † (uncertain, unassessed)
  725. Genus Scipiospongia Rigby, Xichun & Jiasong, 1998 † (uncertain, unassessed)
  726. Genus Scleritoderma Schmidt, 1879 (uncertain, unassessed)
  727. Genus Scythophymia Pomel, 1872 † (uncertain, unassessed)
  728. Genus Sestrimia Pomel, 1872 † (uncertain, unassessed)
  729. Genus Sestrostamnia Pomel, 1872 † (uncertain, unassessed)
  730. Genus Siderospongia Trautschold, 1870 (uncertain, unassessed)
  731. Genus Sigmoifungia Bedford & Bedford, 1936 (uncertain, unassessed)
  732. Genus Silurispongia Martin, 1878 (uncertain, unassessed)
  733. Genus Sinoflabrum Zhang & Babcock, 2001 † (uncertain, unassessed)
  734. Genus Sinospongia Chen in Chen & Xiao, 1992 † (uncertain, unassessed)
  735. Genus Soanites Miagkova, 1965 † (uncertain, unassessed)
  736. Genus Solactiniella Steiner, Mehl, Reitner & Erdtmann, 1993 † (uncertain, unassessed)
  737. Genus Solenidandra Haeckel, 1872 (uncertain, unassessed)
  738. Genus Solenidium Haeckel, 1872 (uncertain, unassessed)
  739. Genus Soleniscaltis Haeckel, 1872 (uncertain, unassessed)
  740. Genus Soleniscandra Haeckel, 1872 (uncertain, unassessed)
  741. Genus Soleniscetta Haeckel, 1872 (uncertain, unassessed)
  742. Genus Soleniscilla Haeckel, 1872 (uncertain, unassessed)
  743. Genus Soleniscortis Haeckel, 1872 (uncertain, unassessed)
  744. Genus Solenisculmis Haeckel, 1872 (uncertain, unassessed)
  745. Genus Soleniscyssa Haeckel, 1872 (uncertain, unassessed)
  746. Genus Solenoplea Ehrenberg, 1861 (uncertain, unassessed)
  747. Genus Solenothyia Pomel, 1872 † (uncertain, unassessed)
  748. Genus Solenula Haeckel, 1872 (uncertain, unassessed)
  749. Genus Solenulandra Haeckel, 1872 (uncertain, unassessed)
  750. Genus Solenuletta Haeckel, 1872 (uncertain, unassessed)
  751. Genus Solina Gray, 1867 (uncertain, unassessed)
  752. Genus Solusrectus Botting, 2004 † (uncertain, unassessed)
  753. Genus Somatispongia Bowerbank, 1845 (uncertain, unassessed)
  754. Genus Sphecidion Pomel, 1872 † (uncertain, unassessed)
  755. Genus Spheciopsis Pomel, 1872 † (uncertain, unassessed)
  756. Genus Sphenodictya Herzer, 1901 † (uncertain, unassessed)
  757. Genus Sphenophorina Breitfuss, 1898 (uncertain, unassessed)
  758. Genus Spirillicyathus Bedford, 1937 (uncertain, unassessed)
  759. Genus Spirocyathella Vologdin, 1939 † (uncertain, unassessed)
  760. Genus Spirolophia Pomel, 1872 † (uncertain, unassessed)
  761. Genus Spongarium Murchison, 1839 † (uncertain, unassessed)
  762. Genus Spongissa Lendenfeld, 1887 (uncertain, unassessed)
  763. Genus Spongites Schlotheim, 1820 (uncertain, unassessed)
  764. Genus Spongoconia Pomel, 1872 † (uncertain, unassessed)
  765. Genus Spongolithis Ehrenberg, 1843 (uncertain, unassessed)
  766. Genus Spongopagia Pomel, 1872 † (uncertain, unassessed)
  767. Genus Spongophyllium Ehrenberg, 1843 (uncertain, unassessed)
  768. Genus Spongospira Stöhr, 1880 † (uncertain, unassessed)
  769. Genus Spongulites Reinsch, 1877 (uncertain, unassessed)
  770. Genus Spongus König in Mantell, 1822 † (uncertain, unassessed)
  771. Genus Sporadothelion Schrammen, 1924 † (uncertain, unassessed)
  772. Genus Sporocalpia Pomel, 1872 † (uncertain, unassessed)
  773. Genus Sporosinion Pomel, 1872 † (uncertain, unassessed)
  774. Genus Spumispongia Quenstedt, 1877 (uncertain, unassessed)
  775. Genus Squamella Belyaeva in Boiko, Belyaeva & Zhuravleva, 1991 † (uncertain, unassessed)
  776. Genus Stamnocnemis Pomel, 1872 † (uncertain, unassessed)
  777. Genus Stegendea Fromentel in Pillet & Fromentel, 1875 (uncertain, unassessed)
  778. Genus Stelgis Pomel, 1872 † (uncertain, unassessed)
  779. Genus Strambergia Zeise, 1897 † (uncertain, unassessed)
  780. Genus Strangia Nardo, 1833 (uncertain, unassessed)
  781. Genus Streblia Pomel, 1872 † (uncertain, unassessed)
  782. Genus Strobocoelia Pomel, 1872 † (uncertain, unassessed)
  783. Genus Stromatoacervochalina Reitner, 1992 † (uncertain, unassessed)
  784. Genus Stromatofungia Fromentel, 1860 (uncertain, unassessed)
  785. Genus Stromatopagia Pomel, 1872 † (uncertain, unassessed)
  786. Genus Stromatowendtia Russo, Mastandrea & Baracca, 1994 † (uncertain, unassessed)
  787. Genus Strotospongia Miller, 1889 † (uncertain, unassessed)
  788. Genus Suberochalina Whitelegge, 1902 (uncertain, unassessed)
  789. Genus Sulcispongia Quenstedt, 1876 (uncertain, unassessed)
  790. Genus Sycaltaga Haeckel, 1872 (uncertain, unassessed)
  791. Genus Sycaltusa Haeckel, 1872 (uncertain, unassessed)
  792. Genus Sycandrarium Haeckel, 1872 (uncertain, unassessed)
  793. Genus Sycandrometra Haeckel, 1872 (uncertain, unassessed)
  794. Genus Sycandrophyllum Haeckel, 1872 (uncertain, unassessed)
  795. Genus Sycettopa Haeckel, 1872 (uncertain, unassessed)
  796. Genus Sycidium Haeckel, 1869 (uncertain, unassessed)
  797. Genus Sycinulandra Haeckel, 1872 (uncertain, unassessed)
  798. Genus Sycocarpus Haeckel, 1872 (uncertain, unassessed)
  799. Genus Sycocercus Haeckel, 1872 (uncertain, unassessed)
  800. Genus Sycocubus Haeckel, 1872 (uncertain, unassessed)
  801. Genus Sycocystandra Haeckel, 1872 (uncertain, unassessed)
  802. Genus Sycocystortis Haeckel, 1872 (uncertain, unassessed)
  803. Genus Sycodenandrum Haeckel, 1872 (uncertain, unassessed)
  804. Genus Sycometra Haeckel, 1869 (uncertain, unassessed)
  805. Genus Syconellandra Haeckel, 1872 (uncertain, unassessed)
  806. Genus Syconellortis Haeckel, 1872 (uncertain, unassessed)
  807. Genus Sycorrhiza Haeckel, 1869 (uncertain, unassessed)
  808. Genus Sycortarium Haeckel, 1872 (uncertain, unassessed)
  809. Genus Sycortopa Haeckel, 1872 (uncertain, unassessed)
  810. Genus Sycostrobus Haeckel, 1872 (uncertain, unassessed)
  811. Genus Sycothamnaltis Haeckel, 1872 (uncertain, unassessed)
  812. Genus Sycothamnandra Haeckel, 1872 (uncertain, unassessed)
  813. Genus Sycothamnetta Haeckel, 1872 (uncertain, unassessed)
  814. Genus Syculmarium Haeckel, 1872 (uncertain, unassessed)
  815. Genus Sycuraltis Haeckel, 1872 (uncertain, unassessed)
  816. Genus Sycuretta Haeckel, 1872 (uncertain, unassessed)
  817. Genus Sycurilla Haeckel, 1872 (uncertain, unassessed)
  818. Genus Sycurortis Haeckel, 1872 (uncertain, unassessed)
  819. Genus Sycyssarium Haeckel, 1872 (uncertain, unassessed)
  820. Genus Syncalpia Pomel, 1872 † (uncertain, unassessed)
  821. Genus Synolynthia Pomel, 1872 † (uncertain, unassessed)
  822. Genus Syringelasma Ulrich, 1890 † (uncertain, unassessed)
  823. Genus Syringium Schrammen, 1912 † (uncertain, unassessed)
  824. Genus Syringophyllum Miller, 1889 † (uncertain, unassessed)
  825. Genus Tadassia Pyanovskaya & Zhuravleva, 1995 † (uncertain, unassessed)
  826. Genus Talacastonia Beresi & Rigby, 1993 † (uncertain, unassessed)
  827. Genus Taleolaspongia Rigby & Mehl, 1994 † (uncertain, unassessed)
  828. Genus Tameigastra Leach, 1830 (uncertain, unassessed)
  829. Genus Tarraltis Haeckel, 1872 (uncertain, unassessed)
  830. Genus Tarrandra Haeckel, 1872 (uncertain, unassessed)
  831. Genus Tarretta Haeckel, 1872 (uncertain, unassessed)
  832. Genus Tarrilla Haeckel, 1872 (uncertain, unassessed)
  833. Genus Tarroma Haeckel, 1869 (uncertain, unassessed)
  834. Genus Tarromandra Haeckel, 1872 (uncertain, unassessed)
  835. Genus Tarropsandra Haeckel, 1872 (uncertain, unassessed)
  836. Genus Tarropsetta Haeckel, 1872 (uncertain, unassessed)
  837. Genus Tarropsis Haeckel, 1872 (uncertain, unassessed)
  838. Genus Taseoconia Pomel, 1872 † (uncertain, unassessed)
  839. Genus Taxoploca Sollas, 1888 (uncertain, unassessed)
  840. Genus Tesselospongia Rigby, Xichun & Jiasong, 1998 † (uncertain, unassessed)
  841. Genus Testaspongia Quenstedt, 1878 (uncertain, unassessed)
  842. Genus Tethiopsamma Lendenfeld, 1887 (uncertain, unassessed)
  843. Genus Tethiosphaera Lendenfeld, 1887 (uncertain, unassessed)
  844. Genus Tethium Blainville, 1830 (uncertain, unassessed)
  845. Genus Tethylites Sollas, 1880 (uncertain, unassessed)
  846. Genus Tetrasmila de Fromentel, 1860 (uncertain, unassessed)
  847. Genus Thalamosmila de Fromentel, 1860 (uncertain, unassessed)
  848. Genus Thamnonema Sollas, 1883 † (uncertain, unassessed)
  849. Genus Thecometra Haeckel, 1869 (uncertain, unassessed)
  850. Genus Thecospongia Etallon, 1859 † (uncertain, unassessed)
  851. Genus Tholothis Pomel, 1872 † (uncertain, unassessed)
  852. Genus Thoracospongia Mehl, 1996 † (uncertain, unassessed)
  853. Genus Thrycaptella Filhol, 1885 (uncertain, unassessed)
  854. Genus Thryonia Pomel, 1872 † (uncertain, unassessed)
  855. Genus Tibiella Carter, 1881 (uncertain, unassessed)
  856. Genus Trachycimilis Pomel, 1872 † (uncertain, unassessed)
  857. Genus Trachycnemis Pomel, 1872 † (uncertain, unassessed)
  858. Genus Trachypenia Pomel, 1872 † (uncertain, unassessed)
  859. Genus Trachysinion Pomel, 1872 † (uncertain, unassessed)
  860. Genus Trachysphecion Pomel, 1872 † (uncertain, unassessed)
  861. Genus Trachythyia Pomel, 1872 † (uncertain, unassessed)
  862. Genus Trachyum Billings, 1865 † (uncertain, unassessed)
  863. Genus Tragium Oken, 1815 (uncertain, unassessed)
  864. Genus Tragos Schweigger, 1819 (uncertain, unassessed)
  865. Genus Tretolmia Pomel, 1872 † (uncertain, unassessed)
  866. Genus Tretolopia Pomel, 1872 † (uncertain, unassessed)
  867. Genus Tretostamnia Pomel, 1872 † (uncertain, unassessed)
  868. Genus Tretotoechus Oppliger, 1915 † (uncertain, unassessed)
  869. Genus Tribachion Weltner, 1882 (uncertain, unassessed)
  870. Genus Trinacriella Parona, 1933 † (uncertain, unassessed)
  871. Genus Trioxites Rafinesque, 1839 † (uncertain, unassessed)
  872. Genus Triphyllactis Sollas, 1880 (uncertain, unassessed)
  873. Genus Triplicis Lendenfeld, 1885 (uncertain, unassessed)
  874. Genus Triposphaerilla Wiśniowski, 1889 (uncertain, unassessed)
  875. Genus Trochospongia Roemer, 1887 † (uncertain, unassessed)
  876. Genus Ttachycnemis Pomel, 1872 † (uncertain, unassessed)
  877. Genus Tubulospongia Courtiller, 1861 (uncertain, unassessed)
  878. Genus Tunkia Bedford & Bedford, 1936 (uncertain, unassessed)
  879. Genus Tupha S.F. Gray, 1821 (uncertain, unassessed)
  880. Genus Tupha Oken, 1815 (uncertain, unassessed)
  881. Genus Turonifungia Fromentel, 1860 (uncertain, unassessed)
  882. Genus Tylodictya Hall & Clarke, 1900 † (uncertain, unassessed)
  883. Genus Typha Larmarck, 1813 (uncertain, unassessed)
  884. Genus Tyrkanispongia Vologdin & Drozdova, 1970 † (uncertain, unassessed)
  885. Genus Ungula Termier & Termier, 1977 † (uncertain, unassessed)
  886. Genus Ungulaspongia Mostler, 1996 † (uncertain, unassessed)
  887. Genus Uphantaenia Vanuxem in Nat. Hist. New York, 1842 † (uncertain, unassessed)
  888. Genus Vacuocyathus Okulitch, 1950 † (uncertain, unassessed)
  889. Genus Vankempenia von Hacht, 1994 † (uncertain, unassessed)
  890. Genus Ventale Oken, 1815 (uncertain, unassessed)
  891. Genus Vermispongia Whitfield, 1905 † (uncertain, unassessed)
  892. Genus Walcottella de Laubenfels in Moore, 1955 † (uncertain, unassessed)
  893. Genus Wetteria Vinassa de Regny in Wanner, 1920 † (uncertain, unassessed)
  894. Genus Wilsonia Carter, 1885 (uncertain, unassessed)
  895. Genus Wingia Seely, 1906 † (uncertain, unassessed)
  896. Genus Xetospongia (uncertain, unassessed)
  897. Genus Xuptosiphum de Laubenfels, 1950 (uncertain, unassessed)
  898. Genus Xylochos Botting, 2004 † (uncertain, unassessed)
  899. Genus Xylospongia Hérenger, 1942 † (uncertain, unassessed)
  900. Genus Xystrostamnia Pomel, 1872 † (uncertain, unassessed)
  901. Genus Ysiphonia de Laubenfels, 1936 (uncertain, unassessed)
  902. Genus Zamia Kutorga, 1842 (uncertain, unassessed)
  903. Genus Zittelspongia Gregorio, 1882 (uncertain, unassessed)
  904. Genus Zosterospongia de Laubenfels, 1953 † (uncertain, unassessed)
marine
recent + fossil
Not documented
IRMNG (2021). Porifera (awaiting allocation). Accessed at: https://irmng.org/aphia.php?p=taxdetails&id=105811 on 2024-04-19
Date
action
by
2006-12-06 23:00:00Z
created
Rees, Tony
2011-12-31 23:00:00Z
changed
Rees, Tony

basis of record Aphia2006/Porifera [details]   

extant flag source Aphia2006/Porifera, PaleoDB [details]   

habitat flag source Parker, S.P. (ed). (1982). Synopsis and Classification of Living Organisms. McGraw-Hill, New York. 2 volumes.  [details]   
From other sources
Classification Eukaryota (Superkingdom) > Animalia (Kingdom) > Parazoa (Subkingdom) > Porifera (Phylum) > Porifera (awaiting allocation) (Class) > Porifera (awaiting allocation) (Order) > Porifera (awaiting allocation) (Family) [details]

Descriptive info Includes marine genera (Aphia 2006) [details]

Habitat Marine and nonmarine [details]
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