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Kingdom
Animalia - Eucoelomates |
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Phylum Arthropoda |
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Subphylum Chelicerata |
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We recognize two classes within
Subphylum Chelicerata for the purpose of this course. |
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Class Merostomata
Images - Click on image to enlarge |
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Male and femal horseshoe crabs
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Larger femal horseshoe crab
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Male with modified pedipalps
boxing gloves
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Class Arachnida Images
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Black Widow
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Scorpion
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Tarantula
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