'Lepidosauria' definitions:
Definition of 'Lepidosauria'
(from WordNet)
noun
Diapsid reptiles: lizards; snakes; tuataras [syn: Lepidosauria, subclass Lepidosauria]
Definition of 'Lepidosauria'
From: GCIDE
- Lepidosauria \Lep`i*do*sau"ri*a\ (-d[-o]*s[add]"r[i^]*[.a]), n. pl. [NL., fr. Gr. lepi`s -i`dos, a scale + say^ros a lizard.] (Zool.) A division of reptiles, including the serpents and lizards; the Plagiotremata. [1913 Webster]