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4,543 arachnids species
Laelaps alaskensis
Aceria ulmi
Eremorhax latus
Cybaeus fraxineus
Haplochelifer philipi
Trichoribates trimaculatus
Eremobates fisheri
Brachychthonius berlesei
Trachyrhinus rectipalpus
Scopoides catharius
Dinocheirus aequalis
Brevipalpus lewisi
Argas giganteus
Loxosceles arizonica
Acarapis dorsalis
Clubiona catawba
Islandiana coconino
Spirembolus pallidus
Lacinius horridus
Labulla thoracica
Cheniseo fabulosa
Xysticus erraticus
Damaeus grossmani
Aceria ficus
Iphiseius degenerans
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