genus stenopterygius

English Thesaurus

1. a reptile genus of Ichthyosauridae (noun.animal)

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

member holonym	:	stenopterygius, stenopterygius quadrisicissus,
definition	:	an ichthyosaur of the genus Stenopterygius (noun.animal)

member meronym	:	family ichthyosauridae, ichthyosauridae,
definition	:	later ichthyosaurs of the Jurassic and Cretaceous; widely distributed in both hemispheres (noun.animal)