genus fundulus

English Thesaurus

1. killifish (noun.animal)

hypernym	:	fish genus,
definition	:	any of various genus of fish (noun.animal)

member holonym	:	fundulus heteroclitus, mummichog,
definition	:	silver-and-black killifish of saltwater marshes along the Atlantic coast of the United States (noun.animal)

member holonym	:	fundulus majalis, may fish, mayfish, striped killifish,
definition	:	black-barred fish of bays and coastal marshes of the Atlantic and Gulf Coast of the United States (noun.animal)

member meronym	:	cyprinodontidae, family cyprinodontidae,
definition	:	large family of small soft-finned fishes; killifishes; flagfishes; swordtails; guppies (noun.animal)