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For Insects, Spiders & Their Kin
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Arthropods (Arthropoda)
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Chelicerates (Chelicerata)
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Horseshoe Crabs (Merostomata)
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Xiphosura
Order Xiphosura
Classification
Kingdom
Animalia (Animals)
Phylum
Arthropoda (Arthropods)
Subphylum
Chelicerata (Chelicerates)
Class
Merostomata (Horseshoe Crabs)
Order
Xiphosura
Contributed by
John R. Maxwell
on 17 November, 2009 - 11:15pm
Additional contributions by
Blocky
Last updated 27 April, 2017 - 7:13pm