Malacostraca
/ˌmæləˈkɒstrəkə/- Zoology a large class of crustaceans which includes crabs, shrimps, lobsters, isopods, and amphipods. They have compound eyes, which are typically on stalks.【动】软甲纲。
派生词
malacostracan
adjective & noun词源
modern Latin (plural), from MALACO- 'soft' + Greek ostrakon 'shell'.