Hippothoa Lamouroux, 1821

Type species: Hippothoa divaricata Lamouroux, 1821

Several genera and subgenera have been distinguished from the genus Hippothoa s.s. over the past few years. Consequent changes to status of some species listed below have not been verified.

This genus includes the species:

  1. Hippothoa aruensis
    		2. Morris, 1980 Recent Indo-Pacific WoRMS 396724
  2. Hippothoa balanophila
    		3. Winston & Håkansson, 1986 Recent Florida WoRMS 469888
  3. Hippothoa borealis (?)
    		4.  d'Orbigny, 1852 Recent Northwest Atlantic WoRMS 1012018
  4. Hippothoa braziliensis
    		5. Morris, 1980 Recent Brazil WoRMS 469890
  5. Hippothoa calcicola
    		6.  Winston & Vieira, 2013 Recent West Atlantic Brazil WoRMS 740602
  6. Hippothoa calciophilia
    		7. Gordon, 1984 Recent New Caledonia, NE Australia WoRMS 467532
  7. Hippothoa catophilia
    		8.  Gordon, 2020 Recent South Pacific - New Zealand WoRMS 1424628
  8. Hippothoa distans
    		9. (MacGillivray, 1869) Recent Widespread WoRMS 467531
  9. Hippothoa divaricata
    		10. Lamouroux, 1821 Recent Widespread WoRMS 111399
  10. Hippothoa divaricata arctica
    		11. Kluge, 1906 Recent Arctic WoRMS 472699
  11. Hippothoa divaricata carinata (?)
    		12.  Norman, 1875 Recent Northeast Atlantic WoRMS 1015917
  12. Hippothoa divaricata pacifica
    		13.  Gordon, 1984 Recent SW Pacific WoRMS 472698
  13. Hippothoa eburnea
    (Possibly invalid introduction)
    		14.  Canu & Bassler, 1928 Recent Gulf of Mexico WoRMS 422316
  14. Hippothoa expansa
    		15. Dawson, 1859 Recent N. Atlantic, N. Pacific WoRMS 156132
  15. Hippothoa flagellum
    		16. Manzoni, 1870 Recent
    Pliocene    		 Widespread
    Italy    		 WoRMS 111400
  16. Hippothoa fusiformis (?)
    		17.  d'Orbigny, 1852 Recent West Pacific Philippines WoRMS 1015922
  17. Hippothoa imperforata
    		18.  Liu, 2001 Recent South China Sea WoRMS 469896
  18. Hippothoa jakobseni
    		19.  Berning & Wisshak, 2024 Recent East Atlantic Azores WoRMS 1784312
  19. Hippothoa longicauda
    		20.  Fischer, 1870 Recent Mediterranean WoRMS 1037128
  20. Hippothoa longicauda
    (Homonym?)
    		21.  Souto, Berning & Ostrovsky, 2016 Recent Northeast Atlantic Spain WoRMS 868421
  21. Hippothoa mawatarii
    		22. Dick & Ross, 1988 Recent Alaska WoRMS 469889
  22. Hippothoa meridionalis
    		23. Morris, 1980 Recent Antarctic WoRMS 469891
  23. Hippothoa minitumulosa
    		24. Morris, 1980 Recent Mexico, California WoRMS 469892
  24. Hippothoa muripinnata
    		25.  Souto, Reverter-Gil & Ostrovsky, 2014 Recent Atlantic Madeira WoRMS 761670
  25. Hippothoa musivaria
    		26. Hayward & Fordy, 1982 Recent S. Africa WoRMS 469887
  26. Hippothoa naredensis
    (Not this genus)
    		27.  Terawi & Srivastava, 1967 Holocene India WoRMS 1404037
  27. Hippothoa parvipora
    		28. Canu & Lecointre, 1928 Tertiary France WoRMS 1404038
  28. Hippothoa peristomata
    		29. Gordon, 1984 Recent SW Pacific WoRMS 469886
  29. Hippothoa petrophila
    		30.  Dick & Grischenko, 2016 Recent Japan Okinawa WoRMS 932664
  30. Hippothoa planula
    		31.  Canu, 1926 Paleogene Eocene Bartonian Belgium WoRMS 1404039
  31. Hippothoa rudis
    		32. Canu & Lecointre, 1928 Neogene Miocene France WoRMS 1404040
  32. Hippothoa santacruzana
    		33. Pinter, 1973 Recent California WoRMS 469894
  33. Hippothoa savignyana (?)
    		34.  d'Orbigny, 1852 Recent Red Sea WoRMS 1015933
  34. Hippothoa? temnichorda
    		35.  (Ulrich & Bassler, 1907) Paleogene Paleocene Thanetian USA New Jersey WoRMS 1411580
  35. Hippothoa watersi
    		36. Morris, 1980 Recent New Zealand, Australia, S. Indian O. WoRMS 469893
[Hippothoa divaricata pacifica] [Hippothoa flagellum] [Hippopodina petrophila]
Hippothoa divaricata pacifica
(Identification provisional)		 Hippothoa flagellum Hippothoa petrophila

Harmer notebook - entry for Hippothoa
Harmer notebook - entry for Hippothoida

Hippothoa divaricata at Pleistocene Bryozoa of Kuromatsunai, Japan.

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Edited by Phil Bock
Modified on 17/12/2017
Modified on 22/6/2018 (Moved H. fusiformis Canu to Boreas, H. gigantea to Boreasina)
Modified on 13/3/2020 (Added H. catophilia)
Modified on 4/6/2020 (Added WoRMS links)
Modified on 18/12/2024 (Added H. jakobseni)
This URL is http://bryozoa.net/cheilostomata/hippothoidae/hippothoa.html