Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
order Eurypterida | Yes | No | No | No |
class Merostomata | Yes | No | No | No |
order Eurypterida (noun) | class Merostomata (noun) |
---|---|
extinct aquatic arthropods of the Paleozoic | used in some classifications; includes the orders Xiphosura and Eurypterida |