BI 173 - Study Sheet for Lab Practicum.
Be able to identify these from actual specimens:
Phylum Level Groups Below Phylum Level Structures
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PROTOZOANS |
Nucleus |
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Mastigophora (Flagellates) |
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Ciliates |
Macronucleus |
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Sarcodines (Amebas) |
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PORIFERA (Sponges) |
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CNIDARIA |
Polyp Form |
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Medusa Form |
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Cnidocyte |
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PLATYHELMINTHS |
Auricles |
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Trematodes (Flukes) |
Suckers |
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Cestodes (Tapeworms) |
Scolex |
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Proglottids |
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NEMATODES |
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MOLLUSKS |
Foot Modifications |
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Gastropods (Snails & Slugs) |
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Bivalves (Clams & Such) |
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Cephalopods (Octopus & Squids) |
Phylum Level Groups Below Phylum Level Structures
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ANNELIDS |
Segments |
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Setae |
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Earthworms |
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Leeches |
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ARTHROPODS |
Exoskeleton |
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Antennae |
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Crustaceans |
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Diplopods (Millipedes) |
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Chilopods (Centipedes) |
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Arachnids (Spiders & Scorpions) |
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Insects |
3 Body Sections |
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ECHINODERMS |
Water Vascular System Structures |
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Starfish |
Tube Feet |
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Sea Urchins |
Aristotle's Lantern |
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CHORDATES |
Invertebrates |
Notochord |
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Fish |
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Amphibians |
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Reptiles |
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Birds |
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Mammals |
Liver, Heart, Lungs, Kidneys, Trachea, Cerebrum. |