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Phylum Arthropoda : Station 7

Phylum Arthropoda : Station 7. This group includes spiders , ticks , insects , and crustaceans and more. This group is the largest group of animals on earth. In fact 75% of all animals are arthropods.

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Phylum Arthropoda : Station 7

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  1. Phylum Arthropoda: Station 7 • This group includes spiders, ticks, insects, and crustaceans and more. This group is the largest group of animals on earth. In fact 75% of all animals are arthropods. • This group may have many joints in their legs, a segmented body, an exoskeleton and a very well developed nervous system. Stag Beetle: Class Insecta

  2. Phylum Arthropoda King Crab: Class Crustacea Stag Beetle: Class Insecta Millipede: Class Millipede Centipede: Class Centipede Lynx Spider: Class Arachnida

  3. ArthopodSamples and Classification Structures • Kingdom: Animalia • Phylum Arthropoda • Common Name = insects (class insecta), spiders (class arachnid), crayfish and lobster (class crustacea), rollypolly bugs, scorpians, trilobites (extinct) millipedes and centipedes. • Reproduction = Mostly Sexual (two parents) • Symmetry = Bilaterally Symmetrical • Classification Structures • Have many cell layers 2. Have tissues and organs. • Havemanycells, a body cavity, 3 to 400 + pairs of jointed legs, an exoskeleton, • Have 2 or 3 body sections, • Samples: • 7A = Class Crustacea(crayfish) • 7B = Class Insecta(lubber grasshopper) • 7C = Class Merostomata(Horseshoe crab) • 7D = Class Trilobite. THIS ONE IS EXTINCT.

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