Having a Cloaca Is Not Just Quote G Whiz. Here's a Cloaca

The team's reconstruction showed that the vent was likely flanked by a pair of dark-colored lips Pinched on one end and flared on the other creating a sort of drawn curtain look. The researchers couldn't draw firm conclusions about the cloaca's interior but if citicosaurus's plumbing was more crocodilian than not it might be reasonable to think that the animals cloaca also harbored a penis or clitoris as most contemporary cloaca's do contemporary cloaca.