Slide 1 Phylum Chordata Subphyla Invertebrata & Vertebrata from sea otters to sea squirts Slide 2 Chordates 4 pharyngeal slits - a series of openings that connect the…
Slide 1 Evolution and Classification of Fishes Morphology of the Bony Fish Slide 2 Classification Subphylum: Vertebrata (45,000 species) -Class: Agnatha~jawless fishes (hagfish,…
Slide 1 Phylum Chordata At some point during a chordates life, all chordates will have a nerve cord, a notochord, and a throat with gill slits. Slide 2 Chordate Characteristics…