Mesosaurus is a freshwater reptiles and they are located in different continent South America, africa and ANTARTICA.

This Is a Certified Answer

Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
It just tells that once the contenents were connected and located in a supercontinent called pangaea and these creatures can just walk through land and reach the other continents because there are no bodies of water that seperates them
1 3 1