Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
class Merostomata | Yes | No | No | No |
order Xiphosura | Yes | No | No | No |
class Merostomata (noun) | order Xiphosura (noun) |
---|---|
used in some classifications; includes the orders Xiphosura and Eurypterida | horseshoe crabs and extinct forms |