petromyzoniformes

Noun
  1. Lampreys as distinguished from hagfishes (synset 101479825)
    is a type of: animal order - the order of animals
    belongs to: cyclostomata, order cyclostomata - primitive jawless aquatic vertebrate: lampreys; hagfishes
    same as: hyperoartia, suborder hyperoartia, suborder petromyzoniformes

Found on Word Lists

Other Searches