👉 Rhynchitinae are a group of mammals that belong to the family Mammalia, including the most diverse and widespread mammal class in the animal kingdom, the bear. They are characterized by their large size, sharp teeth, and ability to use tools for hunting and foraging. The term "rhynchium" refers to the size or extent of a body part. In this case, rhynchitinae is the group of mammals that belong to the family Mammalia,
