The Collaborative International Dictionary of English v.0.48:
Euplectella \Eu`plec*tel"la\, n. [NL., fr. Gr. ? well plaited; e'y^ well + ? plaited.] (Zo["o]l.) A genus of elegant, glassy sponges, consisting of interwoven siliceous fibers, and growing in the form of a cornucopia; -- called also Venus's flower-basket. [1913 Webster]WordNet (r) 3.0 (2006):
Euplectella n 1: a genus of Hyalospongiae [syn: Euplectella, genus Euplectella]