larvacean

English Thesaurus

1. any member of the class Larvacea (noun.animal)

hypernym	:	tunicate, urochord, urochordate,
definition	:	primitive marine animal having a saclike unsegmented body and a urochord that is conspicuous in the larva (noun.animal)

member meronym	:	class larvacea, larvacea,
definition	:	small free-swimming tunicates; sometimes classified as an order (noun.animal)