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