| 释义 |
platy·ster·ni·dae
\ˌplad.ēˈstərnəˌdē\ noun plural
Usage: capitalized
Etymology: New Latin, from Platysternon, genus name of Platysternon megacephalum (from platy- + Greek sternon chest, breast) + -idae — more at sternum
: a family of Asiatic freshwater turtles (suborder Cryptodira) including a single species (Platysternon megacephalum) characterized by a relatively huge head with hooked mandibles and a very long tail |