![Sean McCormack MVB on Twitter: "Hemipenis prolapse in a leopard gecko due to retained sperm plugs, easily removed & replaced! http://t.co/ZTwVctk5ac" / Twitter Sean McCormack MVB on Twitter: "Hemipenis prolapse in a leopard gecko due to retained sperm plugs, easily removed & replaced! http://t.co/ZTwVctk5ac" / Twitter](https://pbs.twimg.com/media/CM2ZzugWIAA_n_U.jpg)
Sean McCormack MVB on Twitter: "Hemipenis prolapse in a leopard gecko due to retained sperm plugs, easily removed & replaced! http://t.co/ZTwVctk5ac" / Twitter
![PDF] Hemipenis descriptions of Mastigodryas (Serpentes: Colubrinae) from northern Middle America, with comments on the use of hemipenial data in phylogenetics | Semantic Scholar PDF] Hemipenis descriptions of Mastigodryas (Serpentes: Colubrinae) from northern Middle America, with comments on the use of hemipenial data in phylogenetics | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/d09ef1a517015073caeba6c67f8b30bfada6d45b/2-Figure1-1.png)
PDF] Hemipenis descriptions of Mastigodryas (Serpentes: Colubrinae) from northern Middle America, with comments on the use of hemipenial data in phylogenetics | Semantic Scholar
The Evolutionary Implications of Hemipenial Morphology of Rattlesnake Crotalus durissus terrificus (Laurent, 1768) (Serpentes: Viperidae: Crotalinae) | PLOS ONE
![The hemipenis of Coronella austriaca (NMNHS III-13–48). Sulcate (left)... | Download Scientific Diagram The hemipenis of Coronella austriaca (NMNHS III-13–48). Sulcate (left)... | Download Scientific Diagram](https://www.researchgate.net/publication/317660271/figure/fig3/AS:543595170353152@1506614596107/The-hemipenis-of-Coronella-austriaca-NMNHS-III-13-48-Sulcate-left-and-asulcate.png)
The hemipenis of Coronella austriaca (NMNHS III-13–48). Sulcate (left)... | Download Scientific Diagram
![Jan Freedman on Twitter: "It's similar mating of snakes and lizards, which have two penises (a hemipenis), where one penis is shut down and the other one works when mating. Here's a Jan Freedman on Twitter: "It's similar mating of snakes and lizards, which have two penises (a hemipenis), where one penis is shut down and the other one works when mating. Here's a](https://pbs.twimg.com/media/Dq31DnmX4AE-k0e.jpg)