Intro | Search taxa | Taxon tree | Search literature | Taxon match | Homonyms | Statistics | Webservice | Manual | FAQ | LifeWatch | Download | Log in

IRMNG taxon details

Hydractiniidae L. Agassiz, 1862

100268  (urn:lsid:irmng.org:taxname:100268)

  1. Biota
  2. Animalia (Kingdom)
  3. Cnidaria (Phylum)
  4. Hydrozoa (Class)
  5. Anthoathecata (Order)
  6. Hydractiniidae (Family)
accepted
Family

Ordering

  • Alphabetically
  • By status

Children Display

  1. Genus Bouillonactinia Miglietta, McNally & Cunningham, 2010
  2. Genus Clava Gmelin, 1788
  3. Genus Clavactinia Thornely in Herdman, 1904
  4. Genus Cnidostoma Vanhöffen, 1911
  5. Genus Distichozoon Cairns, 2015
  6. Genus Fiordlandia Schuchert, 1996
  7. Genus Hydractinia van Beneden, 1844
  8. Genus Hydrissa Stechow, 1922
  9. Genus Hydrocorella Stechow, 1921
  10. Genus Janaria Stechow, 1921
  11. Genus Kerunia Mayer-Eymar, 1900 †
  12. Genus Latebrahydra Calder & Watling, 2021 †
  13. Genus Parahydractinia Xu & Huang, 2006
  14. Genus Parkeria Carpenter in Carpenter & Brady, 1869 †
  15. Genus Podocoryna M. Sars, 1846
  16. Genus Schuchertinia Miglietta, McNally & Cunningham, 2010
  17. Genus Stylactis Allman, 1864
  18. Genus Archaeoceania Picard & Rahm, 1954 accepted as Cnidostoma Vanhöffen, 1911 (synonym)
  19. Genus Calcydion Mayer, 1910 (Misspelling)
  20. Genus Calycidion Fewkes, 1882 accepted as Podocoryna M. Sars, 1846 (synonym)
  21. Genus Cionistes Wright, 1861 accepted as Hydractinia van Beneden, 1844 (synonym)
  22. Genus Clavea Lamouroux, 1824 accepted as Clava Gmelin, 1788
  23. Genus Cytaeandra Haeckel, 1879 accepted as Podocoryna M. Sars, 1846 (synonym)
  24. Genus Cytandraea Fowler in Lankester, 1900 accepted as Hydractinia van Beneden, 1844
  25. Genus Dismorphosa Chiaje in Cavolini, 1853 (Misspelling)
  26. Genus Dysmorphosa Philippi, 1842 accepted as Podocoryna M. Sars, 1846 (synonym)
  27. Genus Echinochorium Hassall, 1841 accepted as Hydractinia van Beneden, 1844
  28. Genus Echinocorium Macgillivray, 1842 (Misspelling)
  29. Genus Echinocorym Vinassa de Regny, 1901 (Misspelling)
  30. Genus Ecinochorium Allman, 1872 (Misspelling)
  31. Genus Euhydractinia Broch, 1910 accepted as Hydractinia van Beneden, 1844
  32. Genus Halerella Stechow, 1922 accepted as Hydractinia van Beneden, 1844
  33. Genus Halorhiza Stechow, 1962 accepted as Hydractinia van Beneden, 1844
  34. Genus Hydractinea Allman, 1864 accepted as Hydractinia van Beneden, 1844
  35. Genus Hydractomma Stechow, 1921 accepted as Podocoryna M. Sars, 1846 (synonym)
  36. Genus Hydroconophora Gregory, 1931 accepted as Hydrocorella Stechow, 1921 (synonym)
  37. Genus Hydroctinia Schydlowsky, 1902 accepted as Hydractinia van Beneden, 1844
  38. Genus Hydrodendrium Nutting, 1906 accepted as Hydractinia van Beneden, 1844 (synonym)
  39. Genus Hydrodendrium Stechow, 1909 accepted as Hydractinia van Beneden, 1844
  40. Genus Hydronema Stechow, 1921 accepted as Hydractinia van Beneden, 1844 (name preoccupied by Hydronema Martynow, 1914 (Trichoplera))
  41. Genus Kionistes Wright, 1863 accepted as Hydractinia van Beneden, 1844
  42. Genus Millarella Carter, 1888 † accepted as Parkeria Carpenter in Carpenter & Brady, 1869 † (unaccepted > junior objective synonym)
  43. Genus Nuttingia Stechow, 1909 accepted as Hydractinia van Beneden, 1844 (invalid replacement name for Hydrodendrium Nutting, 1905)
  44. Genus Oorhiza Mereschkowsky, 1877 accepted as Hydractinia van Beneden, 1844
  45. Genus Oorhyza Schydlowsky, 1902 accepted as Hydractinia van Beneden, 1844
  46. Genus Padocoryne Claus, 1876 accepted as Hydractinia van Beneden, 1844
  47. Genus Paronaria Termier & Termier, 1984 † accepted as Parkeria Carpenter in Carpenter & Brady, 1869 † (unaccepted > junior subjective synonym)
  48. Genus Podocaryna Beneden, 1867 accepted as Hydractinia van Beneden, 1844
  49. Genus Podocorella Stechow, 1921 accepted as Hydractinia van Beneden, 1844
  50. Genus Podocoryne Lütken, 1850 accepted as Podocoryna M. Sars, 1846 (spelling error)
  51. Genus Polyhydra Stechow, 1962 accepted as Hydrocorella Stechow, 1921 (synonym)
  52. Genus Rhizocline Allman, 1864 accepted as Podocoryna M. Sars, 1846 (synonym)
  53. Genus Rhysio Brinckmann, 1965 accepted as Hydractinia van Beneden, 1844
  54. Genus Stromatoporoidea Albuss, 1971 † accepted as Kerunia Mayer-Eymar, 1900 †
  55. Genus Stylactaria Stechow, 1921 accepted as Stylactis Allman, 1864
  56. Genus Synhydra Quatrefages, 1843 accepted as Hydractinia van Beneden, 1844
  57. Genus Synhydre Beneden, 1844 accepted as Hydractinia van Beneden, 1844
  58. Genus Cystactinia Brooks, 1964 † (uncertain > nomen dubium, publication not valid according to rules of ICZN)
  59. Genus Hydrokerion Gregory, 1931 † (uncertain, unassessed)
  60. Genus Psammoactinia Olivero & Aguirre-Urreta, 1994 † (uncertain, unassessed)
marine
recent + fossil
Not documented
IRMNG (2021). Hydractiniidae L. Agassiz, 1862. Accessed at: https://irmng.org/aphia.php?p=taxdetails&id=100268 on 2025-09-11
Date
action
by
2006-09-19 22:00:00Z
created
Rees, Tony
2011-12-31 23:00:00Z
changed
Rees, Tony

basis of record Hallan, J. (2000-2017). Biology Catalog (2012 version), http://bug.tamu.edu/research/collection/hallan/ (as at 2012). [details] 

basis of record Parker, S.P. (ed). (1982). Synopsis and Classification of Living Organisms. McGraw-Hill, New York. 2 volumes. [details] 

current name source WoRMS (May 2012) [details] 

extant flag source Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details] 

habitat flag source Benton, M.J. (ed). (1993). The Fossil Record 2. Chapman & Hall, London, 845 pp. [details] 
Unreviewed
Classification Eukaryota (Superkingdom) > Animalia (Kingdom) > Eumetazoa (Subkingdom) > Cnidaria (Phylum) > Hydrozoa (Class) > Anthoathecata (Order) > Hydractiniidae (Family) [details]

Descriptive info Benton, 1993 habitat flag(s): M; stratigraphic range: Jurassic (Portlandian)-Holocene (?Recent) [details]
To WoRMS 
To WoRMS (from synonym Clavidae McCrady, 1859)
Website and databases developed and hosted by VLIZ · Page generated 2025-09-11 · contact: info@irmng.org
This service is powered by LifeWatch Belgium
Learn more»