Phylum Platyhelminthes and other Acoelomate Animals, Chapter 8, Zoology.
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.
Marine Fishes Read Chapter 9 Pages 154- 178. Chordates All chordates have (at least during some period of their life) –Dorsal nerve cord –Gill slits.
Chapter 8
Chapter: Vertebrate Animals Table of Contents Section 3: BirdsBirds Section 1: Chordate Animals Section 2: Amphibians and ReptilesAmphibians and Reptiles.
Marine Fishes Pelagic organisms that can actively swim (against a current) are known as nekton Nekton include some invertebrates such as cephalopods and.
Fig 7.48. I.Chordata A.Urochordata - Tunicates 2.Thaliacea – Salps PlanktonicPlanktonic Transparent body with radial bands of muscle for locomotionTransparent.
Section 1 Chordates Animals with a backbone belong to a larger group of animals called chordates (KOR dayts). Three characteristics of all chordates.
Chapter 18: Vertebrates
Types of Fishes
Marine Fishes
