pygmy rice rat Directory References Discover Russian Revolution Timeline How Do You Balance a Chemical Equation? 6 Small Kingdoms of the World The Largest Islands in the World History of Technology Timeline Why Do We Say “A Pair of Pants”? Why Was Nazi Germany Called the Third Reich? Contents pygmy rice rat rodent Ask the Chatbot a Question Ask the Chatbot a Question Also known as: Oligoryzomys Learn about this topic in these articles:classification of rice rat In rice rat…small rice rats (Microryzomys), and pygmy rice rats (Oligoryzomys), among others. All belong to the subfamily Sigmodontinae of the “true” mouse and rat family Muridae within the order Rodentia.Read More