Superclass Agnatha — synonyms, definition
1. superclass Agnatha (Noun)
1 synonym
Agnatha
1 definition
superclass Agnatha (Noun) — Superclass of eel-shaped chordates lacking jaws and pelvic fins: lampreys; hagfishes; some extinct forms.
1 type of
class
13 parts
Anaspida Conodonta Conodontophorida Cyclostomata Ostracodermi agnathan jawless fish jawless vertebrate order Anaspida order Conodonta order Conodontophorida order Cyclostomata order Ostracodermi
4 parts of
Craniata Vertebrata subphylum Craniata subphylum Vertebrata