English noun: Petromyzoniformes | |||
1. | Petromyzoniformes (animal) lampreys as distinguished from hagfishes | ||
Synonyms | Hyperoartia, suborder Hyperoartia, suborder Petromyzoniformes | ||
Broader (hypernym) | animal order | ||
Member meronym | Cyclostomata, order Cyclostomata | ||