释义 |
chal·i·co·the·ri·idae \ˌkaləˌkōthəˈrīəˌdē\ noun plural Usage: capitalized Etymology: New Latin, from Chalicotherium, type genus (from Greek chalik-, chalix gravel + New Latin -therium) + -idae : a family, coextensive with Chalicotherioidea, of Tertiary perissodactyls of worldwide distribution having cleft clawlike toes |