Which genus contains more species, Drimys or Antigonon?
Antigonon Antigonon is a genus of flowering plants in the buckwheat family, Polygonaceae. It contains three species native to the Americas.
Anchitheriomys Anchitheriomys is an extinct member of the beaver family, Castoridae. It inhabited North America and Eurasia during the middle Miocene. The name of the genus comes from "Anchitherium", an extinct genus of horses, and the Greek word for mouse, μῦς (mys), thus meaning ""Anchitherium"'s mouse", because the fossils of both genera usually co-occur.