title: A new Vaejovis C.L. Koch, 1836, the second known vorhiesi group species from the Santa Catalina Mountains of Arizona (Scorpiones, Vaejovidae).
abstract: A new species of the vorhiesi group of Vaejovis C.L. Koch, 1836, Vaejovis brysoni sp. n., is described from the Santa Catalina Mountains in southern Arizona. Vaejovis deboerae Ayrey also inhabits this mountain range, making this the first documented case of two vorhiesi group species distributed on the same mountain. When compared to all other vorhiesi group species, Vaejovis brysoni sp. n. is distinct based on several combinations of morphological characters and morphometric ratios.
authors.affiliation: P.O. Box 2236, Flagstaff, Arizona 86003, USA.
authors.forename: Richard F
authors.initials: RF
authors.lastname: Ayrey
authors.forename: Michael M
authors.initials: MM
authors.lastname: Webber
keywords: Madrean sky islands; Vaejovis vorhiesi group; speciation; taxonomy