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Wednesday, 23 September 2015

Notes On Class Reptilia

Class Reptilia –

- Creeping or crawling mode of locomotion.

- Skin with scales/scutes.

- Tympanum on surface.

- Heart three chambered (Four chambered in crocodile).

- Fertilisation internal, development direct.

- eg. Chelone, Testudo, Naja, Hemidactylus etc.


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