What is the literal translation of the genus name *Myocastor* based on Ancient Greek roots?

Answer

Mouse-beaver

The name *Myocastor* combines the Ancient Greek words for 'mouse' (*mûs*) and 'beaver' (*kástōr*), translating directly to 'mouse-beaver'.

What is the literal translation of the genus name *Myocastor* based on Ancient Greek roots?
animalOriginNutria