Helicocystis

Helicocystis is a stalked, spiralling pentaradial echinoderm known from the Cambrian Jbel Wawrmast Formation.

Helicocystis Temporal range: Miaolingian PreꞒ Ꞓ O S D C P T J K Pg N ↓
Scientific classification
Kingdom:	Animalia
Stem group:	Echinodermata
Family:	†Helicocystitidae
Genus:	†Helicocystis
Species:	†H. moroccoensis
Binomial name
†Helicocystis moroccoensis Smith & Zamora, 2013[1]