ichthyosauridae ichthyosaurid • Ichthyosauridae · · · Info · Definitions · Characters · · ichthyosauridae · · Text Latin · · Script 15 · · Length 6 · · Syllables Definitions · · · (noun) later ichthyosaurs of the Jurassic and Cretaceous; widely distributed in both hemispheres. Synonyms: Ichthyosauridae, family Ichthyosauridae. · · Noun Definition 1 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 o latin small letter o U+006F r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075 y latin small letter y U+0079