Noun
One of the Ctenophora.
Source: Webster's dictionaryAmong other projects that year, Morgan completed an experimental study of ctenophore embryology. Source: Internet
Morgan was in the latter camp; his work with Driesch demonstrated that blastomeres isolated from sea urchin and ctenophore eggs could develop into complete larvae, contrary to the predictions (and experimental evidence) of Roux's supporters. Source: Internet