Xiphosurus Polyphemus — synonyms, definition

1. Xiphosurus polyphemus (Noun)

3 synonyms
Limulus polyphemus horseshoe crab king crab
1 definition

Xiphosurus polyphemus (Noun) — Large marine arthropod of the Atlantic coast of North America having a domed carapace that is shaped like a horseshoe and a stiff pointed tail; a living fossil related to the wood louse.

1 type of
arthropod
2 parts of
Limulus genus Limulus