Also found in: Thesaurus.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.Ptilocrinus - sea lilies
echinoderm genus - a genus of echinoderms
sea lily - crinoid with delicate radiating arms and a stalked body attached to a hard surface
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
The 46 sparsely planted juveniles and young adults seen by scientists from France and New Zealand belong to a single species, dubbed Ptilocrinus amezianeae.
A new species of crinoid Ptilocrinus pinnatus from the Pacific Coast, with a note on Bathycrinus.