During which period did the mongoose originate? Which period did Rhinos originate from? Is #2 before #1?
Mongoose
The mongoose originated  in the Neogene geological period. Rhinos are from the Paleogene geological period. The Paleogene period spans 43 million years from the end of the Cretaceous Period 66 million years ago to the beginning of the Neogene Period.
family of mammals
Did mongoose come from later period than rhinos?