ichthyosauridae

English Thesaurus

1. later ichthyosaurs of the Jurassic and Cretaceous; widely distributed in both hemispheres (noun.animal)

hypernym	:	reptile family,
definition	:	a family of reptiles (noun.animal)

member holonym	:	genus ichthyosaurus,
definition	:	type genus of the Ichthyosauridae (noun.animal)

member holonym	:	genus stenopterygius,
definition	:	a reptile genus of Ichthyosauridae (noun.animal)

member meronym	:	ichthyosauria, order ichthyosauria,
definition	:	extinct marine reptiles: ichthyosaurs (noun.animal)