eschrichtiidae

English Thesaurus

1. comprising only the grey whales (noun.animal)

hypernym	:	mammal family,
definition	:	a family of mammals (noun.animal)

member holonym	:	eschrichtius, genus eschrichtius,
definition	:	type and sole genus of the Eschrichtiidae (noun.animal)

member meronym	:	mysticeti, suborder mysticeti,
definition	:	baleen whales: right whales; rorquals; blue whales; humpbacks (noun.animal)