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IRMNG taxon details

Leiosphaeridia A. Eisenack, 1958 †

1001961  (urn:lsid:irmng.org:taxname:1001961)

  1. Biota
  2. Plantae (Kingdom)
  3. Acritarcha † (Phylum)
  4. Leiosphaeridia † (Genus)
accepted
Genus
Cambrowania Tang & Xiao in Tang et al., 2019 † · unaccepted > junior subjective synonym

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  1. Species Leiosphaeridia accreta (N. Umonova in N. Umnova & Fanderflit, 1971) Fensome et al., 1990 †
  2. Species Leiosphaeridia acerscabrella Johnson, 1985 †
  3. Species Leiosphaeridia aglutinata Venkatachala et al., 1974 †
  4. Species Leiosphaeridia angustata (Lopukhin in Nikitina & Ogurzova, 1971) Fensome et al., 1990 †
  5. Species Leiosphaeridia annulata Yin Leiming in Chen Yunyuan et al., 1985 †
  6. Species Leiosphaeridia aptiana Eisenack, 1958 †
  7. Species Leiosphaeridia asperata (Naumova, 1950) Lindgren, 1982 †
  8. Species Leiosphaeridia atava (Naumova, 1961) emend. Jankauskas et al., 1989 †
  9. Species Leiosphaeridia aurata (Deflandre, 1945) Downie & Sarjeant, 1965 †
  10. Species Leiosphaeridia baltica Eisenack, 1958 †
  11. Species Leiosphaeridia belloyensis Jansonius, 1962 ex Downie & Sarjeant, 1965 †
  12. Species Leiosphaeridia belorussica Nekryata, 1986 †
  13. Species Leiosphaeridia bentorii Rossignol, 1964 †
  14. Species Leiosphaeridia bharadwajii Fensome et al., 1990 †
  15. Species Leiosphaeridia bicrura Jankauskas in Jankauskas & Posti, 1976 †
  16. Species Leiosphaeridia bipylomifera Palacios in Palacios & Moczydlowska, 1998 †
  17. Species Leiosphaeridia bituminosa Timofeev, 1966 †
  18. Species Leiosphaeridia bokaroensis K.M. Lele †
  19. Species Leiosphaeridia borealis Boneham & Tailleur, 1972 †
  20. Species Leiosphaeridia breviplicata (Chibrikova, 1972) L.A. Sergeeva, 1979 †
  21. Species Leiosphaeridia britannica Deflandre in West, 1961 †
  22. Species Leiosphaeridia calyptiforma L.A. Sergeeva, 1979 †
  23. Species Leiosphaeridia cambriensis Timofeev, 1959 ex Downie & Sarjeant, 1965 †
  24. Species Leiosphaeridia caperata Jiabo, 1978 †
  25. Species Leiosphaeridia caradocensis (Turner, 1984) Colbath & Grenfell, 1995 †
  26. Species Leiosphaeridia carinthiaca Bachmann & Schmid, 1964 †
  27. Species Leiosphaeridia cerebriformis Volkova, 1969 †
  28. Species Leiosphaeridia cerina Timofeev, 1966 †
  29. Species Leiosphaeridia changxingensis Ouy-yang & Utting, 1990 †
  30. Species Leiosphaeridia chytroeides Sarjeant, 1962 †
  31. Species Leiosphaeridia cinerea Paškevičiene, 1980 †
  32. Species Leiosphaeridia communis (Naumova, 1950) Downie & Sarjeant, 1965 †
  33. Species Leiosphaeridia compacta Nekryata, 1974 †
  34. Species Leiosphaeridia complicata L.A. Sergeeva, 1976 †
  35. Species Leiosphaeridia convexiplicata (Naumova, 1968) Fensome et al., 1990 †
  36. Species Leiosphaeridia coralata Bharadwaj et al., 1971 †
  37. Species Leiosphaeridia corpuscula (Ilchenko, 1971) Fensome et al., 1990 †
  38. Species Leiosphaeridia corrugata (Pykhova, 1973) Fensome et al., 1990 †
  39. Species Leiosphaeridia crassa (Pykhova, 1973) Fensome et al., 1990 †
  40. Species Leiosphaeridia crassa (Naumova, 1949) Jankauskas in Jankauskas et al., 1989 †
  41. Species Leiosphaeridia crescentica Sinha, 1969 †
  42. Species Leiosphaeridia cryptogranulosa (Staplin, 1961) Downie & Sarjeant, 1965 †
  43. Species Leiosphaeridia culta (Andreeva, 1966) Paškevičiene, 1980 †
  44. Species Leiosphaeridia cycloptyca (Yin, 1980) Fensome et al., 1990 †
  45. Species Leiosphaeridia dakshinii Venkatachala & Rawat, 1973 †
  46. Species Leiosphaeridia deflandrei Mädler, 1963 †
  47. Species Leiosphaeridia dehisca Paškevičiene in Volkova et al., 1979 †
  48. Species Leiosphaeridia dellapei Volkheimer et al., 1977 †
  49. Species Leiosphaeridia densa (Maithy, 1975) Nautiyal, 1983 †
  50. Species Leiosphaeridia desma (Yin & Li, 1978) Fensome et al., 1990 †
  51. Species Leiosphaeridia desmosa Yin in Chen et al., 1985 †
  52. Species Leiosphaeridia devonica Tiwari & Schaarschmidt, 1975 †
  53. Species Leiosphaeridia dharwariana Venkatachala et al., 1974 †
  54. Species Leiosphaeridia dieziae Fensome et al., 1990 †
  55. Species Leiosphaeridia disca Timofeev, 1962 ex Downie & Sarjeant, 1965 †
  56. Species Leiosphaeridia discalis Rasul, 1979 †
  57. Species Leiosphaeridia effusa Shepeleva, 1963 ex Yin & Li, 1978 †
  58. Species Leiosphaeridia eifeliensis Franke, 1965 †
  59. Species Leiosphaeridia eisenackii (Timofeev, 1959) Downie & Sarjeant, 1965 †
  60. Species Leiosphaeridia eisenackii Pocock, 1972 †
  61. Species Leiosphaeridia epikoila W.-L. Zang in W.-L. Zang & Walter, 1992 †
  62. Species Leiosphaeridia exasperata Johnson, 1985 †
  63. Species Leiosphaeridia fastigatirugosa Staplin, 1961 ex Downie & Sarjeant, 1965 †
  64. Species Leiosphaeridia faveolata Timofeev, 1959 ex Downie & Sarjeant, 1965 †
  65. Species Leiosphaeridia ferquensis (Taugourdeau-Lantz, 1960) Taugourdeau-Lantz, 1968 †
  66. Species Leiosphaeridia figurata Kiryanov, 1978 †
  67. Species Leiosphaeridia flava (Andreeva, 1966) Fensome et al., 1990 †
  68. Species Leiosphaeridia frankii Fensome et al., 1990 †
  69. Species Leiosphaeridia fumiana Vanguestaine, 1974 †
  70. Species Leiosphaeridia ghoshii (Lele, 1979) Fensome et al., 1990 †
  71. Species Leiosphaeridia gigantea Shepeleva, 1963 ex Pyatiletov, 1978 †
  72. Species Leiosphaeridia globosa (White, 1842) Downie & Sarjeant, 1965 †
  73. Species Leiosphaeridia globulifera K. Takahashi †
  74. Species Leiosphaeridia grandiformis Takahashi & matsuoka, 1981 †
  75. Species Leiosphaeridia granulata (Eisenack, 1938) Eisenack, 1958 †
  76. Species Leiosphaeridia granulatopyla Tynni, 1982 †
  77. Species Leiosphaeridia granulosa Pocock, 1972 †
  78. Species Leiosphaeridia granulosa (Staplin, 1961) Eisenack et al., 1979 †
  79. Species Leiosphaeridia granulosa Nautiyal, 1986 †
  80. Species Leiosphaeridia gyperborea Timofeev, 1962 ex Fensome et al., 1990 †
  81. Species Leiosphaeridia hokkaidoana Takahashi, 1965 †
  82. Species Leiosphaeridia hyperboreica (Timofeev, 1966) Fensome et al., 1990 †
  83. Species Leiosphaeridia ilchenkoi Fensome et al., 1990 †
  84. Species Leiosphaeridia inconstans Takahashi & Jux, 1982 †
  85. Species Leiosphaeridia incrassata Sergeeva, 1979 †
  86. Species Leiosphaeridia incrassatula Jankauskas, 1980 †
  87. Species Leiosphaeridia indeterminata L.A. Sergeeva, 1979 †
  88. Species Leiosphaeridia indica Lele & Chandra, 1972 †
  89. Species Leiosphaeridia infriata (Andreeva, 1966) Paškeviciene, 1980 †
  90. Species Leiosphaeridia insigna Venkatachala & Rawat, 1973 †
  91. Species Leiosphaeridia interplicata (Chibrikova, 1972) Fensome et al., 1990 †
  92. Species Leiosphaeridia jacutica (Timofeev, 1966) Fensome et al., 1990 †
  93. Species Leiosphaeridia kanshiensis P.K. Maithy †
  94. Species Leiosphaeridia keilaensis Uutela & Tynni, 1991 †
  95. Species Leiosphaeridia ketchenata Turner, 1984 †
  96. Species Leiosphaeridia laevigata K. Takahashi †
  97. Species Leiosphaeridia laminarita (Timofeev, 1966) Jankauskas in Jankauskas et al. †
  98. Species Leiosphaeridia leptotheca Eisenack, 1968 †
  99. Species Leiosphaeridia levia (Lopukhin, 1971) Zang Wen-long & Walter, 1992 †
  100. Species Leiosphaeridia linebackii Boneham, 1970 †
  101. Species Leiosphaeridia liui Fensome et al., 1990 †
  102. Species Leiosphaeridia lopukhinii Fensome et al., 1990 †
  103. Species Leiosphaeridia macrostomata Yin in Chen et al., 1985 †
  104. Species Leiosphaeridia maculata Sheshegova, 1984 †
  105. Species Leiosphaeridia magda Pyatiletov, 1978 †
  106. Species Leiosphaeridia magna Song et al., 1985 †
  107. Species Leiosphaeridia magna Bharadwaj et al., 1971 †
  108. Species Leiosphaeridia maithyi Fensome et al., 1990 †
  109. Species Leiosphaeridia major (Staplin, 1961) Downie & Sarjeant, 1965 †
  110. Species Leiosphaeridia marcovensis Faizulina in Akulcheva et al., 1981 †
  111. Species Leiosphaeridia maxima (Yin & Li, 1978) Fensome et al., 1990 †
  112. Species Leiosphaeridia microcystis Eisenack, 1938 ex Eisenack, 1958 †
  113. Species Leiosphaeridia microgranifer (Staplin, 1961) Downie & Sarjeant, 1965 †
  114. Species Leiosphaeridia microgranulosa Nautiyal, 1983 †
  115. Species Leiosphaeridia microminuta Nautiyal, 1985 †
  116. Species Leiosphaeridia milonii Henry, 1964 †
  117. Species Leiosphaeridia minuscula Takahashi & Matsuoka, 1981 †
  118. Species Leiosphaeridia minuta (Staplin, 1961) Downie & Sarjeant, 1965 †
  119. Species Leiosphaeridia minutaespinosa Pocock, 1972 †
  120. Species Leiosphaeridia miroedichia (Timofeev, 1969) Fensome et al., 1990 †
  121. Species Leiosphaeridia muitscha Timofeev, 1962 ex Downie & Sarjeant, 1965 †
  122. Species Leiosphaeridia multiplicata (Naumova, 1968) Fensome et al., 1990 †
  123. Species Leiosphaeridia nalderaensis Nautiyal, 1985 †
  124. Species Leiosphaeridia nautiyalii Fensome et al., 1990 †
  125. Species Leiosphaeridia nekryatae Fensome et al., 1990 †
  126. Species Leiosphaeridia nelliae Lindgren, 1982 †
  127. Species Leiosphaeridia nervata (Timofeev, 1959) Downie & Sarjeant, 1965 †
  128. Species Leiosphaeridia nidusiforma Bernier & Courtinat, 1979 †
  129. Species Leiosphaeridia nordia (Timofeev, 1969) Fensome et al., 1990 †
  130. Species Leiosphaeridia ochroleuca Timofeev, 1959 †
  131. Species Leiosphaeridia oelandica Eisenack, 1962 †
  132. Species Leiosphaeridia orientalis (Xing & Liu, 1973) Fensome et al., 1990 †
  133. Species Leiosphaeridia pachyderma Sheshegova, 1984 †
  134. Species Leiosphaeridia pannonica Baltes, 1971 †
  135. Species Leiosphaeridia particularis (Pykhova, 1973) Fensome et al., 1990 †
  136. Species Leiosphaeridia parvigranulosa (Staplin, 1961) Downie & Sarjeant, 1965 †
  137. Species Leiosphaeridia parvula (Timofeev, 1966) Fensome et al., 1990 †
  138. Species Leiosphaeridia pellucentis (Xing & Liu, 1973) Fensome et al., 1990 †
  139. Species Leiosphaeridia pellucida Salujha, Rehman & Arora, 1971 †
  140. Species Leiosphaeridia pelusida Shepeleva, 1963 ex Pyatiletov, 1978 †
  141. Species Leiosphaeridia perforata (Eisenack, 1934) Martin, 1973 †
  142. Species Leiosphaeridia perthensis Backhouse, 1988 †
  143. Species Leiosphaeridia pestovii Timofeev, 1962 ex Downie & Sarjeant, 1965 †
  144. Species Leiosphaeridia plicata Bharadwaj et al., 1971 †
  145. Species Leiosphaeridia plicata Nekryata, 1974 †
  146. Species Leiosphaeridia plicata Felix, 1965 †
  147. Species Leiosphaeridia porcellanitensis Nautiyal, 1983 †
  148. Species Leiosphaeridia precambrica Fensome et al., 1990 †
  149. Species Leiosphaeridia pristina (Salujha, Rehman & Arora, 1971) Eisenack et al., 1979 †
  150. Species Leiosphaeridia problematica (Venkatachala et al., 1974) Nautiyal, 1988 †
  151. Species Leiosphaeridia pseudoreticulata Song et al., 1985 †
  152. Species Leiosphaeridia pulchra (Grishina in Grishina & Klenina, 1981) Fensome et al., 1990 †
  153. Species Leiosphaeridia punctata Kiryanov, 1978 †
  154. Species Leiosphaeridia punctulosa (Naumova, 1950) Downie & Sarjeant, 1965 †
  155. Species Leiosphaeridia pusilla Mädler, 1963 †
  156. Species Leiosphaeridia pylomifera Paškevičiene in Volkova et al., 1979 †
  157. Species Leiosphaeridia ralla Felix, 1965 †
  158. Species Leiosphaeridia raoii Venkatachala et al., 1974 †
  159. Species Leiosphaeridia retigera (Deflandre, 1945) Eisenack, 1958 †
  160. Species Leiosphaeridia rifeica (Timofeev, 1969) Fensome et al., 1990 †
  161. Species Leiosphaeridia riphiana Fensome et al., 1990 †
  162. Species Leiosphaeridia rosella Sheshegova, 1975 ex Sheshegova, 1984 †
  163. Species Leiosphaeridia rudis Li, 1982 †
  164. Species Leiosphaeridia rugosa Boneham & Tailleur, 1972 †
  165. Species Leiosphaeridia rugulata K. Takahashi, 1964 †
  166. Species Leiosphaeridia ruminata L.A. Sergeeva, 1976 †
  167. Species Leiosphaeridia sarjeantii Nautiyal, 1983 †
  168. Species Leiosphaeridia scanica Lindgren, 1984 †
  169. Species Leiosphaeridia schidlovica Kiryanov, 1978 †
  170. Species Leiosphaeridia schopfi Jacobson in Jacobson et al., 1982 †
  171. Species Leiosphaeridia scotia Utting, 1987 †
  172. Species Leiosphaeridia shepelevae Fensome et al., 1990 †
  173. Species Leiosphaeridia shuklae Fensome et al., 1990 †
  174. Species Leiosphaeridia similis Cookson & Eisenack †
  175. Species Leiosphaeridia simplex Sinha, 1969 †
  176. Species Leiosphaeridia sinica Timofeev, 1962 ex Fensome et al., 1990 †
  177. Species Leiosphaeridia spongiosa Pocock, 1972 †
  178. Species Leiosphaeridia subgranulata Kiryanov, 1974 †
  179. Species Leiosphaeridia suketensis (Maithy & Shukla, 1977) Fensome et al., 1990 †
  180. Species Leiosphaeridia takahashii Fensome et al., 1990 †
  181. Species Leiosphaeridia talchirensis K.M. Lele & R. Karim †
  182. Species Leiosphaeridia tangentensis Pocock, 1972 †
  183. Species Leiosphaeridia taxodiforma Jiabo, 1978 †
  184. Species Leiosphaeridia telmatica Sarjeant & Strachan, 1968 †
  185. Species Leiosphaeridia tenella Salujha, Rehman & Arora, 1971 †
  186. Species Leiosphaeridia tenera (Wang & Zhai, 1982) Fensome et al. †
  187. Species Leiosphaeridia tenuis (Pykhova, 1973) Fensome et al., 1990 †
  188. Species Leiosphaeridia tenuissima Eisenack, 1958 †
  189. Species Leiosphaeridia ternata (Timofeev, 1966) Mikhailova & Jankauskas in Jankauskas et al., 1989 †
  190. Species Leiosphaeridia timanica (Timofeev, 1969) Fensome et al., 1990 †
  191. Species Leiosphaeridia timofeevii (Maithy, 1975) Fensome et al., 1990 †
  192. Species Leiosphaeridia trivialis (Naumova, 1950) Downie & Sarjeant, 1965 †
  193. Species Leiosphaeridia trufera (Chibrikova, 1972) Fensome et al., 1990 †
  194. Species Leiosphaeridia tubulosa Eisenack, 1963 †
  195. Species Leiosphaeridia umariensis Lele & Chandra, 1972 †
  196. Species Leiosphaeridia undulata Timofeev, 1973 †
  197. Species Leiosphaeridia variabilis Pocock, 1972 †
  198. Species Leiosphaeridia verrucata (Vidal in Vidal & Siedlecka, 1983) Zang Wen-long in Zang Wen-long & Walter, 1992 †
  199. Species Leiosphaeridia vindhyana Salujha, Rehman & Rawat, 1971 †
  200. Species Leiosphaeridia visingsa W.-L. Zang in W.-L. Zang & Walter, 1992 †
  201. Species Leiosphaeridia viswanathiae Fensome et al., 1990 †
  202. Species Leiosphaeridia voigti †
  203. Species Leiosphaeridia voigtii Eisenack, 1958 †
  204. Species Leiosphaeridia volynica Timofeev, 1973 †
  205. Species Leiosphaeridia warsanofiewii (Naumova, 1950) Fensome et al., 1990 †
  206. Species Leiosphaeridia wenlockia Downie, 1959 †
  207. Species Leiosphaeridia wimanii (Timofeev, 1960) Downie & Sarjeant, 1965 †
  208. Species Leiosphaeridia yinii Fensome et al., 1990 †
  209. Species Leiosphaeridia zaipingii Fensome et al., 1990 †
marine
fossil only
Eisenack, A. (1958). Tasmanites Newton 1875 und Leiosphaeridia n.g. als Gattungen der Hystrichosphaeridea. Palaeontographica. <em>Palaeontographica.</em> A 110(1-3): 1-19.
page(s): 2 [details]   
Taxonomic remark Created by Eisenack, 1958, for thin-walled "leiospheres" different from those of the types species of his previous genus...  
Taxonomic remark Created by Eisenack, 1958, for thin-walled "leiospheres" different from those of the types species of his previous genus Leiosphaera, which was recognised to be a synonym of Tasmanites. Retained in Acritarcha rather than Prasinophyta at this time following Hannah et al., 2000, who state: Hannah et al. (1998) followed the suggestion of Guy-Ohlsen (1996) and placed Leiosphaeridia in the prasinophyte algae. Tyson (1995) noted that that the position of Leiosphaeridia amongst the prasinophytes is problematic. Leiospheres are smooth walled (Lindgren, 1981, 1982), and lack the morphologic features (pits, pores, ridges, laminated or layered walls) that allow Tasmanites, Cymatiosphaera, Pterospermella and other genera to be classified with confidence as prasinophytes (Tappan, 1980). Because of the uncertainty in their taxonomic position leiospheres are here retained in the Acritarcha.  [details]
IRMNG (2021). Leiosphaeridia A. Eisenack, 1958 †. Accessed at: https://irmng.org/aphia.php?p=taxdetails&id=1001961 on 2024-05-23
Date
action
by
2006-09-20 22:00:00Z
created
Rees, Tony
2011-12-31 23:00:00Z
changed
Rees, Tony
2021-11-22 09:04:22Z
changed
Rees, Tony

original description Eisenack, A. (1958). Tasmanites Newton 1875 und Leiosphaeridia n.g. als Gattungen der Hystrichosphaeridea. Palaeontographica. <em>Palaeontographica.</em> A 110(1-3): 1-19.
page(s): 2 [details]   

basis of record CoL2006/AlgaeBase [details]   

basis of record Neave, S. A. and successors. (1939-2004). Nomenclator Zoologicus, vols. 1-10 online. [developed by uBio, hosted online at MBLWHOI Library]. , available online at http://ubio.org/NomenclatorZoologicus/ [details]   

basis of record Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details]   

verified source for family Hannah, M. J.; Wilson, G. J.; Wrenn, J. H. (2000). Oligocene and Miocene marine palynomorphs from CRP-2/2A, Victoria Land Basin, Antarctica. <em>Terra Antarctica.</em> 7(4): 503-511. [details]   

name verified source Farr, E. R.; Zijlstra, G. (eds). (1996-current). Index Nominum Genericorum (ING). A compilation of generic names published for organisms covered by the ICN: International Code of Nomenclature for Algae, Fungi, and Plants. [previously: organisms covered by the International Code for Botanical Nomenclature] (2007 version). , available online at https://naturalhistory2.si.edu/botany/ing/ [details]   

current name source WoRMS (Mar 2013) [details]   

current name source CoL2006 [details]   

extant flag source extinct group [details]   

habitat flag source as per family (almost all marine) [details]   

original description  (of Cambrowania Tang & Xiao in Tang et al., 2019 †) Tang, Q.; Hu, J.; Xie, G.; Yuan, X.; Wan, B.; Zhou, C.; Dong, X.; Cao, G.; Lieberman, B. S.; Leys, S. P.; Xiao, S. (2019). A problematic animal fossil from the early Cambrian Hetang Formation, South China. <em>Journal of Paleontology.</em> 93(06): 1047-1057., available online at https://doi.org/10.1017/jpa.2019.26
note: as possible metazoan fragments [details]   
From other sources
Descriptive info Ordovician; Erratikum, Baltic. (Index Nominum Genericorum) [details]

Taxonomic remark Created by Eisenack, 1958, for thin-walled "leiospheres" different from those of the types species of his previous genus Leiosphaera, which was recognised to be a synonym of Tasmanites. Retained in Acritarcha rather than Prasinophyta at this time following Hannah et al., 2000, who state: Hannah et al. (1998) followed the suggestion of Guy-Ohlsen (1996) and placed Leiosphaeridia in the prasinophyte algae. Tyson (1995) noted that that the position of Leiosphaeridia amongst the prasinophytes is problematic. Leiospheres are smooth walled (Lindgren, 1981, 1982), and lack the morphologic features (pits, pores, ridges, laminated or layered walls) that allow Tasmanites, Cymatiosphaera, Pterospermella and other genera to be classified with confidence as prasinophytes (Tappan, 1980). Because of the uncertainty in their taxonomic position leiospheres are here retained in the Acritarcha.  [details]
To WoRMS 
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