AFF

Card Set Information

Author:
Anonymous
ID:
60648
Filename:
AFF
Updated:
2011-01-18 22:43:04
Tags:
animal classification
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Description:
animal form and function
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  1. Chordata
    lancelets, tunicates, vertebrates
  2. Echinodermata
    sea stars, sea urchins
  3. Arthropoda
    crustaceans, insects, spiders
  4. Nematoda
    roundworms
  5. Annelida
    segmented worms
  6. Mollusca
    clams, snails, squids
  7. Lophophorates
    ectoprocta, brachiopoda
  8. Rotifera
    rotifers
  9. Platyhelminthes
    flatworms
  10. Cnidaria
    hydras, jellies, sea anemones, corals
  11. Calcerea, Silicea
    sponges
  12. Lack true tissues; have choanocytes(collar cells - flagellated cells that ingest bacteria and tiny food particles
    Calcerea, Silicea
  13. Unique stinging structures (cnidae), each housed in a specialized cell (cnidocyte); diploblastic; radially symmetrical; gastrovascular cavity (digestive compartment with a single opening)
    Cnidaria
  14. Dorsoventrally flattened, unsegmented acoelomates; gastrovascular cavity or no digestive tract
    Plstyhelminthes
  15. Pseudocoelomates with alimentary canal (digestive tube with mouth and anus); jaws (trophi) in pharynx; head with ciliated crown
    Rotifera
  16. Coelomates with lophophores (feeding structures bearing ciliated tentacles)
    Lophophorates
  17. Coelomates with three main body parts (muscular foot, visceral mass, mantle) ; coelom reduced; most have hard shell made of calcium carbonate
    Mollusca
  18. Coelomates with segmented body wall and internal organs (except digestive tract, which is unsegmented)
    Annelida
  19. Cylindrical, unsegmented pseudocoelomates with tapered ends; no circulatory system; undergoes ecdysis
    Nematoda
  20. Coelomates with segmented body, jointed sppendages, and exoskeleton made of protein and chitin
    Arthropoda
  21. Coelomates with bilaterally symmetrical larvae and five-part body organization as adults; uniquie water vascular systen; endoskeleton
    Echinodermata
  22. Coelomates with notochord; dorsal, hollow nerve cord; pharyngeal slits; port-anal tail
    Chordata
  23. Deuterostomia
    Chordata, Echinodermata
  24. Ecdysozoa
    Arthropoda, Nemantoda
  25. Lophotrochozoa
    Annelida, Mollusca, Lophophorates, Rotifera, Platyheliminthes
  26. Bilateria
    Chordata, Echinodermata, Arthropoda, Nematoda, Annelida, Mollusca, Lophophorates, Rotifera, Platyhelminthes
  27. Eumetazoa
    Chordata, Echinodermata, Arthropoda, Nematoda, Annelida, Mollusca, Lophophorates, Rotifera, Platyhelminthes, Cnidaria
  28. Metazoa
    Chordata, Echinodermata, Arthropoda, Nematoda, Annelida, Mollusca, Lophophorates, Rotifera, Platyhelminthes, Cnidaria, Calcarea/Silicea

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