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Hemipenis - Wikipedia


A hemipenis (plural hemipenes) is one of a pair of intromittent organs of male squamates Hemipenes are usually held inverted within the body, and are everted  ...

Hemipenes, amazing copulatory organs of snakes - Sjon Hauser


The snake's hemipenes. The hemipenes, the copulatory organs of male snakes, are wonderful creations. Snakes (and lizards) have two of them, both hidden in ...

Hemipenes - Anapsid.org


Snakes and lizards (saurians) have a bi-lobed reproductive organ called the hemipene. This organ is tucked away in the tail, emerging from the body through  ...

Life is short, but snakes are long: Why do snakes have two penises?


Mar 19, 2014 ... Together, the two penises of squamates (snakes and lizards) are called hemipenes, and each individually is called a hemipenis.

hemipenis | anatomy | Britannica.com


In all other reptiles, males have either a penis (as in turtles [order Testudines] and crocodiles [order Crocodylia, or Crocodilia]) or hemipenes (as in lizards and ...

Why Do Snakes Have A Hemipenis? - io9 - Gizmodo


Jun 15, 2015 ... A hemipenis is roughly what it sounds like. They come in various different shapes , from two small buds on the same branch to two nearly ...

Herp Everted Hemipenis - Reptiles Magazine


My suspicion is that your male leopard gecko has an everted hemipenis that has chronically prolapsed. Males have two copulatory organs. Each one called a ...

Hemipenes | definition of hemipenes by Medical dictionary


paired, vascular, eversible sacs which open into the posterior cloaca in snakes and lizards. The two hemipenes are brought together to act as a penis and are ...

Lizard Penises Evolve at Super-Speed - Live Science


Jan 8, 2015 ... The hemipenis of the lizard Anolis grahami. Lizards and snakes have a pair of these penislike tubular structures that retract when not in use; ...

Strangest Genitals In The Animal Kingdom | IFLScience


Their male sexual organ is called a hemipenis; individual males have two hemipenes which they alternate between when mating with females. Some are even ...