Pirasocrinidae Family
The Echinoderm (Perimestocrinus Moore & Plummer, 1937) exemplifies the distinctive adaptations found in starfish, sea urchins, and sea cucumbers found...
2 species in this family.2 species in this category
Echinoderm (Aatocrinus) - Facts & Information
Aatocrinus Moore & Plummer, 1940
Echinoderm (Perimestocrinus) - Facts & Information
Perimestocrinus Moore & Plummer, 1937