'Jawless vertebrates' presentation slideshows

Chapter 34

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Chapter 34

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Chapter 34

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Chapter 34 Vertebrate Evolution and Diversity

Chapter 34 Vertebrate Evolution and Diversity. Segmentation. Body plan in which structures are repeated, producing a series of body compartments that can be regulated independently, allowing body parts to become specialized

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Chapter 34 Vertebrate Evolution and Diversity

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Introduction to Vertebrates

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A hypothetical phylogeny of chordates

Chordates. Craniates. Vertebrates. Gnathostomes. Osteichthyans. Lobe-fins. Tetrapods. Amniotes. Echinodermata (sister group to chordates). Cephalaspidomorphi (lampreys). Chondrichthyes (sharks, rays, chimaeras). Amphibia (frogs, salamanders). Cephalochordata (lancelets).

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PREPARED AND PRESENTED BY:

PREPARED AND PRESENTED BY:. SADIA KHURSHID LECTURER, ZOOLOGY DEPARTMENT D.A COLLEGE FOR WOMEN, PHASE V111. VERTEBRATA. General Characters and Super Class Pisces. OUTLINE. Defination General characters Agnatha Cyclostomata Gnathostomata Pisces

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Introduction to Biology II

Introduction to Biology II. Biology 1312. Spring 2007. Dr. Brad Hoge. Vertebrates. Chordata. Chordate Characteristics. Notochord Hollow Dorsal Nerve Cord Pharyngeal Slits Muscular, Postanal Tail. Invertebrate Chordates. Urochordata Cephalochordata. Vertebrates. Jawless Vertebrates.

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