(photos of Karen Sanamyan, aquarium, specimens from Indonesia)
Currently two species are assigned to the genus Ricordea: Ricordea yuma (Carlgren, 1900) from Pacific and Indian ocean and Ricordea florida Duchassaing and Michelotti, 1860 from Carribean. Ricordea yuma, unlike Ricordea florida has short tentacles on the oral cone.
Taxonomy:
Phylum Cnidaria
Class Anthozoa
Order Corallimorpharia