Zoology Lab PDF
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This document provides an overview of different animal phyla, including Porifera, Cnidaria, Platyhelminthes, Nematoda, Rotifera, Mollusca, and illustrations. Details are given for each class.
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**Phylum Porifera (sponge)** - - - - - - - - Sponge in Container Picture of Glass Sponge **Phylum: Cnidaria** - - - - - - - - **Class Hydrozoa:**  Hydra Hydra: Cross section  Hydra Monoecious Hydra: Budding ** - - - - - - - - Sponge in Container Picture of Glass Sponge **Phylum: Cnidaria** - - - - - - - - **Class Hydrozoa:**  Hydra Hydra: Cross section  Hydra Monoecious Hydra: Budding  Nematocyst Obelia: Feeding/Reproductive Polyps  Obelia-Medusa Portuguese man-of-war **Class Scyphozoa:** Jellyfish **Class: Anthozoa**:  Sea Anemone Sea pen Sea Whip  Sea Fan Coral **Phylum Platyhelminthes** - - - - - - - - **Class: Turbellaria:**  Planaria Terrestrial flatworm  Marine flatworms **Class Trematoda:** Chinese liver fluke  Sheep Liver Fluke Blood Fluke **Class Cestoda:**  Tapeworm Mature Proglottid Tapeworm  Gravid Proglottid Tapeworm **Phylum: Nematoda** - - - - - - - -  Heartworm Ascaris  Toxocara Trichinella  Pinworm Hookworm **Phylum: Rotifera** - - - - - - - - Rotifer **Phylum: Mollusca** - - - - - - - - **Class Polyplacophora:**  Chiton **Class Gastropoda:**  Radula Limpet  Snail Whelk  Slug Nudibranch **Class: Bivalvia:** Bivalve **Class: Cephalopoda:**  Octopus Cuttlefish  Squid Nautilus
