found: ITIS * North America, via WWW, July 28, 2007(Genus Renilla, family Renillidae; three species listed: Renilla koellikeri; Renilla muelleri, sea pansy; Renilla reniformis, sea pansy)
found: NCBI taxonomy browser, via WWW, July 28, 2007(Renilla. Rank: genus. Family Renillidae. Three species listed: Renilla koellikeri (Koelliker's sea pansy); Renilla muelleri; Renilla reniformis)
found: The Columbia encyclopedia, 6th ed., via Bartleby.com, July 28, 2007(sea pansy: fleshy, leaf-shaped colony of marine organisms belonging to the genus Renilla in the same phylum as the jellyfish. Sea pansies are classified in the phylum Cnidaria, class Anthozoa, order Pennatulacea)
found: Britannica online, July 28, 2007(under sea pen: The sea pansy, Renilla, found along the Pacific and Atlantic coasts of North America, is a flattened kidney-shaped plate consisting of two fused halves. All the polyps are on the upper side)