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bio lab 3, MTSAC
BIO LAB 8, MARK COOPER, MTSAC
| Phylum | Class | Common name | Information |
|---|---|---|---|
| Platyhelminthes | tubellaria | planarians | flat shape, ocelli(eyespot for light detection), aruciles(bumps on head for chemical detection) |
| platyhelminthes | trematoda | flukes | tegument (skin), live off snails, fish, crabs and birds |
| platyhelmithes | cestoidea | tapeworms | scolex(head) proglottids(body) |
| rotifera | rotifers | (blank) | pseudocolem, alimentary cana(mouth and anus) organ system level, 3 layers of skin, jaws and crown of silica |
| nemertea | (blank) | (blank) | alimentary canal, closed cirulatory system and fluid sac |
| nematoda | roundworms | (blank) | alientary canal, organ system level, triploblastic, pseudocolemate digestive system |
| nematoda | roundworms | ascaris | male smaller and curved, female longer not curved. infection by ingestion of eggs, located in intestines |
| nematoda | roundworms | necator | bursa supported by fleshy rays, passed through feces, located in intestines |
| nematoda | roundworms | trichinella | causes trichinosis, ingestion of raw unercooked meat, small intestines, found in pigs, humans |
| nematoda | roundworms | enterobius | clear tail with anus at end. infection by children, location in anus, found in humans |
| nematoda | roundworms | macracanthrohynchus | infection by eating larvae, small intestines, infection in pigs and humans |
| nematoda | roundworms | tubatrix | free living, lives in vinegar |
| brachiopods | (blank) | lamp shells | drosal ventral valves and found in marine environments |
| ectoprocts | (blank) | bryozoans | outside anus, resembe mosses, found in colonies in lakes, rivers and sea |
| phoronids | (blank) | (blank) | tube dwelling marine worms |
| Mollusca | soft bodied | (blank) | coleomates, soft bodied and ungsegmented, organ system level, triploblastic, musucal foot,visceral mass and mantlem radula present |
| mollusca | monoplacophora | monoplacophores | single shelled, segemnted, found in deep marine environments |
| mollusca | polyplacophora | chitons | 1shell 8 overlapping plates,found in marine |
| mollusca | gastropoda | sea hare, abolone,key limpet | torsion makes body asymmetrical, found in marine freshwater and terrestrial habitats |
| mollusca | scaphopoda | tusk shells | feet used to burrow into sand, radual used for movement of food to gizzard found in benthic marine |
| mollusca | bivalvia | bivlaves/oyster, mussel | lack radual, found in marine and freshwater |
| mollusca | cephalopoda | octopus, squid | shells absent. move by siphon, all found in marine |
| annelida | (blank) | (blank) | mesoderm soft and segmented, eucoelamates, true coelomm,organ level,setae(bristles), sided feet called parapodia |
| annelida | oligochaeta | earthworms | few setae, reduced heads, no parapodia |
| annelida | polychaeta | sandworms | many setae, well developed heads, have parapodia |
| annelida | hirudinea | leeches | no setae, no well developed heads, no parapodia |
| onchyophora | (blank) | walking worms | link between annelids and arthropods, unjointed appendages, belog to arthopods |
| arthropoda | (blank) | jointed legs | eucoelomates with hard segmented body, organ level, had exoskeleton, jointed appendages |
Created by:
Shortevilpixee
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