A new species of Vaejovis from Prescott, Arizona (Scorpiones: Vaejovidae)

New Species of Vaejovis from the Whetstone Mountains, Southern Arizona (Scorpiones: Vaejovidae)

A new Vaejovis C.L. Koch, 1836, the second known vorhiesi group species from the Santa Catalina Mountains of Arizona (Scorpiones, Vaejovidae)

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 ...

New Analysis of the Genus Pseudouroctonus with the Description of Two New Species (Scorpiones: Vaejovidae)

Graemeloweus, a New Scorpion Genus from Northern California, USA (Scorpiones: Vaejovidae)

Pseudouroctonus peccatum, a new scorpion from the Spring Mountains near “Sin City,” Nevada (Scorpiones, Vaejovidae)

A new scorpion species is described from the Spring Mountain Range near Las Vegas, Nevada. The new species appears to be geographically isolated from other closely related species of Uroctonites Williams & Savaryand Pseudouroctonus Stahnke. We tentatively place the new species in Pseudouroctonus and provide detailed descriptions and illustrations of type material. We compare the new species to ...