Species

Helicelasma poulseni (Cox, 1937)

Synonymy list
1937     Streptelasma poulseni — Cox , pp. 9,10, fig. 2:8,9
1975     Helicelasma poulseni — McLean & Webby , pp. 233
1981     Helicelasma poulseni (Cox, 1937) — Elias , pp. 20
Classification
Organism groupBiota
KingdomAnimalia
PhylumCnidaria
SubphylumAnthozoa
SubclassRugosa
OrderStauriida
SuborderStreptelasmatina
FamilyStreptelasmatidae
SubfamilyStreptelasmatinae
GenusHelicelasma
Speciesbystrowi
poulseni
simplex