Andrena (Diandrena) gnaphalii Cockerell, 1938

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 : 53

Andrena (Diandrena) gnaphalii Cockerell, 1938 **

[ Holotype: ♂ Avalon, Catalina Island , Los Angeles Co., California, US ]

Andrena gnaphalii flies early in the morning and collects pollen only from Agoseris Raf. (Thorp 1969) . We collected the first specimen of Andrena gnaphalii recorded in Mexico. The specimen (1 ♀) was collected in April 2021 in the Chaparral ( MABC). See fig. 10.