pennatulidae

English Thesaurus

1. sea pens (noun.animal)

hypernym	:	coelenterate family,
definition	:	a family of coelenterates (noun.animal)

member holonym	:	genus pennatula, pennatula,
definition	:	type genus of the family Pennatulidae: sea pens (noun.animal)

member meronym	:	alcyonaria, order alcyonaria,
definition	:	corals and sea anemones having eight branches (noun.animal)