Perdita (Hesperoperdita) trisignata Cockerell, 1896

Pedro, Diego De, Ceccarelli, Fadia Sara, Sagot, Philippe, López-Reyes, Eulogio, Mullins, Jessica L., Mérida-Rivas, Jorge A., Falcon-Brindis, Armando, Griswold, Terry, Ascher, John S., Gardner, Joel, Ayala, Ricardo, Vides-Borrell, Eric & Vandame, Rémy, 2024, Revealing the Baja California Peninsula’s Hidden Treasures: An Annotated checklist of the native bees (Hymenoptera: Apoidea: Anthophila), Zootaxa 5522 (1), pp. 1-391 : 88

Perdita (Hesperoperdita) trisignata Cockerell, 1896

[ Holotype: USNM; ♀ California, US]

This species specializes on pollen from plants in the family Fabaceae , specifically the genera Lotus L. and Acmispon Raf. ( Fowler 2020) . There are records of this species from the Coastal Sage Matorral in BC ( Timberlake 1954). There are no more recent records of it in the BCP, but it has been recently detected in San Diego County in California, USA ( Hung et al., 2015). See fig. 39.