Description of a new species of the genus Potosa Goodnight & Goodnight, 1947 (Opiliones: Laniatores: Stygnopsidae: Karosinae) from Hidalgo, Mexico

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Description of a new species of the genus Potosa Goodnight & Goodnight, 1947 (Opiliones: Laniatores: Stygnopsidae: Karosinae) from Hidalgo, Mexico

Abstract

Potosa pisaflores sp. nov.is described based on specimens  collected  from  Cueva  del  Caracol,  Pisaflores,  Hidalgo, Mexico. This is the fourth species of the genus and only the second in which females have been collected. The new   species   is   similar   to   Potosa   dybasi   Goodnight   &   Goodnight,  1947,  but  it  can  be  recognized  by  the  high  number  of  tarsomeres  on  legs  II  and  the  general  shape  of  male genitalia.

Cruz López, Jesús Alberto. 2025. «Description of a New Species of the Genus Potosa Goodnight & Goodnight, 1947 (Opiliones: Laniatores: Stygnopsidae: Karosinae) from Hidalgo, Mexico ». ACTA ZOOLÓGICA MEXICANA (N.S.) 41 (1):1-8. https://doi.org/10.21829/azm.2025.4112769.