Key to the Genera

North American Scorpions

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Couplet 15

check icon Couplet 15 Pedipalp patella with third ventral trichobothrium located ventrally (Fig. 52); external suprabasal trichobothrium (esb) of fixed finger proximal to external basal trichobothrium (eb) (Fig. 53). . . . . Uroctonus


Pedipalp patella with third ventral trichobothrium located externally (Fig. 5); chelal trichobothrium esb at the level of or distal to eb (Fig. 54). . . . . Go to Couplet 16


Disclaimer: The views expressed here are mine alone and do not represent the views of the Department of the Army or the Smithsonian Institution... or anybody else for that matter. – Dr. Scott A. Stockwell


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