Xenophallus umbratilis is a species of poeciliid fish native to the countries of Nicaragua and Costa Rica. This species grows to a length of 4.5 centimetres...
2 KB (116 words) - 05:12, 16 April 2024
"comparatively huge" gonopodium, the modified anal fin used for copulation. Xenophallus umbratilis Muntiacus muntjak vaginalis Scrotum humanum Harper, Douglas. "pubescence...
7 KB (504 words) - 09:10, 9 September 2024