Petasometra helianthoides

Taxonavigation

Taxonavigation: Himerometroidea
Superregnum: Eukaryota Cladus: Unikonta Cladus: Opisthokonta Cladus: Holozoa Regnum: Animalia Subregnum: Eumetazoa Cladus: Bilateria Cladus: Nephrozoa Superphylum: Deuterostomia Phylum: Echinodermata Subphylum: Crinozoa Classis: Crinoidea Subclassis: Articulata Ordo: Comatulida Superfamilia: Himerometroidea

Familia: Colobometridae
Genus: Petasometra
Species: Petasometra helianthoides

Name

• Petasometra helianthoides A.H. Clark, 1912
  • Type locality: Autralia, Western Australia, Shark Bay, South Passage. Depth 9 m.
  • Holotype: ZMUH

Synonymy

• Petasometra brevicirra H.L. Clark, 1938
  • Type locality: Autralia, Western Australia, Cape Bossut. 18.571347°S 121.729044°E / -18.571347; 121.729044.
  • Holotype: MCZ CRI-916 [1]
• Petasometra variegata H.L. Clark, 1938
  • Type locality: Autralia, Northern Territory, Port Darwin near Shell Islands. 12.494044°S 130.885503°E / -12.494044; 130.885503. Depth 3-6 fms.
  • Holotype: MCZ CRI-917 [2]
  • Paratype: MCZ CRI-918 [3]

References

• Clark, A.H. 1912. The crinoids of the Natural History Museum at Hamburg. Smithsonian Miscellaneous Collections. 60(10): 1–33. BHL Reference page.  [as Petasometra helianthoides p. 26–27 (original description)]
• Clark, H.L. 1938. Echinoderms from Australia, an account of collections made in 1929 and 1932. Memoirs of the Museum of Comparative Zoology. 55: 1–597, 28 pls. BHL Reference page.  [as Petasometra brevicirra p. 36–38 (original description)] [as Petasometra variegata p. 38–40 (original description)]
• Messing, C.; Gondim, A.I.; Taylor, K. (2023). World List of Crinoidea. Petasometra helianthoides AH Clark, 1912. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=711353 on 2023-02-24
• Rowe, F.W.E. & Gates, J. 1995. Echinodermata. Zoological Catalogue of Australia. 33: pp xiii + 510 Reference page.