Hydrasterias

Taxonavigation

Taxonavigation: Forcipulatida
Superregnum: Eukaryota Cladus: Amorphea Cladus: Obazoa Cladus: Opisthokonta Cladus: Holozoa Cladus: Filozoa Cladus: Choanozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: ParaHoxozoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Echinodermata Subphylum: Eleutherozoa Superclassis: Asterozoa Classis: Asteroidea Ordo: Forcipulatida

Familia: Pedicellasteridae
Genus: Hydrasterias
Species: H. improvisus – H. ophidion – H. sacculata – H. sexradiata – H. tasmanica

Name

Hydrasterias Sladen, 1889

Type species: Asterias (Hydrasterias) ophidion Sladen, 1889, by monotypy.

Synonymy

• Asterias (Hydrasterias) Sladen, 1889: 581.
  • Raised at genus rank by Verrill (1894: 279).
• Hydrasterias Sladen, 1889; — Verrill, 1894: 279; — Fisher, 1923: 251; — McKnight, 2006: 45.

References

• Fisher, W.K. 1923a. XXVIII.—A preliminary synopsis of the Asteriidæ, a family of sea-stars. Annals and Magazine of Natural History: Series 9 12(68): 247-258. DOI: 10.1080/00222932308632942 Reference page. 
• McKnight, D.G. 2006. The marine fauna of New Zealand: Asteroidea (sea-stars). 3. Orders Velatida, Spinulosida, Forcipulatida, Brisingida with addenda to Paxillosida, Valvatida. NIWA biodiversity memoir. 120: 1–187. PDF Reference page. 
• Sladen, P. 1889. Report on the Asteroidea. Report on the scientific results of the voyage of H.M.S. Challenger during the years 1873-76 Part 51, Zoology 30: i–xlii, 1–893. BHL Reference page. 
• Verrill, A.E. 1894. Descriptions of new species of starfishes and ophiurans, with a revision of certain species formerly described; mostly from the collections made by the United States Commission of Fish and Fisheries. Proceedings of the United States National Museum. 17: 245-297. BHL Reference page.