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) punctosignata Cockerell, 1895 [ Syntype : USNM ; ♂ Close to the Agricultural College , Las Cruces , Doña Ana Co. , New Mexico , USA ; May 13, 1895 ] This species is widely distributed in North American xeric regions and is a pollen specialist on Parkinsonia L., Prosopis L., and Vachellia Wight & Arn. in the family Fabaceae ( Fowler 2020 ) . In BCP it had been collected in the Lower Colorado Desert , Central Desert , and Gulf Coast regions. We reviewed 192 specimens from the BCP ( CASC ). Additionally, the BBPT collected seven specimens in La Giganta Ranges and the Gulf Coast in March of 2021 ( 5 ♀ , 2 ♂ ). Voucher specimens are in ECOAB ( 3 ♀ , 1 ♂ ) and MABC ( 2♀ , 1 ♂ ). See fig. 56.