| Part of Speech | Definition | |
| Noun | 1. Used in former classifications to include all living reptiles except turtles; superseded by the two subclasses Lepidosauria and Archosauria.[Wordnet]. | |
Source: WordNet 3.0 Copyright © 2006 by Princeton University. All rights reserved. | Top | |
Date "Diapsida" was first used in popular English literature: sometime before 1903. (references) |
Common Expressions: Diapsida
| Expressions | Definition | ||
| Subclass Diapsida | Used in former classifications to include all living reptiles except turtles; superseded by the two subclasses Lepidosauria and Archosauria. Source: Wordnet 3.0 Copyright © 2006 by Princeton University. All rights reserved. | ||
Source: compiled by the editor from various references; see credits. | Top | ||
