Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
anaspid | Yes | No | No | No |
order Anaspida | Yes | No | No | No |
anaspid (noun) | order Anaspida (noun) |
---|---|
extinct small freshwater jawless fish usually having a heterocercal tail and an armored head; of the Silurian and Devonian | extinct order of jawless vertebrates |