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Reptile Reproduction - Anatomy & Physiology (view source)
Revision as of 14:12, 23 July 2008
, 14:12, 23 July 2008→Hemipenes
=== Hemipenes ===
=== Hemipenes ===
* Lizards and snakes have two extracloacal hemipenes.
* Lie side by side, just caudal to the cloaca.
* Blind-ended organs containing walls of blood and lymph plus a seminal groove.
* Become engorged and evert from their cavity for mating.
== [[Reptile Reproductive Anatomy and Physiology- Chelonia - Anatomy & Physiology|Tortoises, Turtles & Terrapins (Chelonia)]] ==
== [[Reptile Reproductive Anatomy and Physiology- Chelonia - Anatomy & Physiology|Tortoises, Turtles & Terrapins (Chelonia)]] ==