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Class Chordata

Zoology Taxonomy

QuestionAnswer
Phylum Chordata Vertebrates; fishes and "4-limbed" tetrapods; humans; contain endoskeleton
Subphylums of Phylum Chordata Urochordata-tunicates; Cephalochordata-lancelets; Vertebrata
Classes of Subphylum Vertebrata Agnatha; Chondrichthyes; Osteichthyes; Amphibia; Reptilia; Aves; Mammalia
Four Characteristics of Phylum Chordata 1. Notochord 2. Pharyngeal slits 3. Dorsal tubular nerve cord 4. Postanal tail
Class Agnatha Jawless vertebrates: lampreys, hagfishes
Class Chondrichthyes Sharks, chimaeras, skates, rays
Class Osteichthyes Bony fishes
Class Amphibia Salamanders, frogs, caecilians
Class Reptilia Lizards, snakes, turtles, crocodiles, tuataras
Class Aves Birds
Class Mammalia Mammals
Created by: radamatastical
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