Jawless Fishes (Agnatha) The most primitive of all living fish are the jawless fish (Agnatha) As they lack jaws, jawless fish must feed by suction with.
Monophyletic clade. Synapomorphies include… –Smooth skin with mucous and granular glands What are Lissamphibia features?
Early Craniate Morphogenesis Why study this material? Morphology.
Early Craniate Morphogenesis
