Revealing the Baja California Peninsula’s Hidden Treasures: An Annotated checklist of the native bees (Hymenoptera: Apoidea: Anthophila) Author Pedro, Diego De Author Ceccarelli, Fadia Sara Author Sagot, Philippe Author López-Reyes, Eulogio Author Mullins, Jessica L. Author Mérida-Rivas, Jorge A. Author Falcon-Brindis, Armando Author Griswold, Terry Author Ascher, John S. Author Gardner, Joel Author Ayala, Ricardo Author Vides-Borrell, Eric Author Vandame, Rémy text Zootaxa 2024 2024-10-11 5522 1 1 391 http://dx.doi.org/10.11646/zootaxa.5522.1.1 journal article 10.11646/zootaxa.5522.1.1 1175-5334 13920532 2640192E-0A2B-49C9-BB35-D43AF0263E51 Perdita (Perdita) eximia Timberlake, 1964 [ Holotype : UCRC ; 6.43 km east of Edom (now Thousand Palms ), Riverside Co. , California , USA ; March 14, 1937 ] This species is abundant in the Sonoran and Mojave Deserts in Arizona , California , and Nevada , USA . The BBSL holds 83 specimens collected in the Lower Colorado Desert at 70 mi. N. San Felipe in March 1966 ( GBIF 2023 ). See fig. 49.