Ashmeadiella bequaerti Cockerell, 1931:543, ♂. Holotype ♂, Yucatan: Chichenitza (Museum of Comparative Zoology, Harvard University, leg. Bequaert); Michener, 1939Michener, C.D. 1939. A revision of the genus Ashmeadiella (Hymen., Megachilidae). The American Midland Naturalist 22 (1):1-84.:48, Type ♂ (Museum of Comparative Zoology, Harvard University, Cambridge, Massachusetts). - Cockerell, 1932Cockerell, T.D.A. 1932. Bees (Hymenoptera, Apoidea) collected at Chichen Itzá, Yucatan, by the Harvard expeditions of 1929-1930. Bulletin of the Brooklyn Entomological Society 27:9-17. (distribution); Michener, 1939Michener, C.D. 1939. A revision of the genus Ashmeadiella (Hymen., Megachilidae). The American Midland Naturalist 22 (1):1-84. (distribution); Estrada de Léon & Ayala Barajas, 1995Estrada de Léon, M. & R. Ayala Barajas 1995. Abejas silvestres (Hymenoptera: Apoidea) de la Sierra del Tigre, Jalisco. Apicultura Moderna 7:12-24. (distribution); Ayala et al., 2015Ayala, R., T. Griswold & C. Vergara 2015. New species of Ashmeadiella Cockerell (Hymenoptera: Megachilidae) from Mexico. Revista Brasileira de Entomologia :205-220. (distribution); Nava-Bolaños & Osorio-Olvera, 2022Nava-Bolaños, A. & L. Osorio-Olvera 2022. Estado del arte del conocimiento de biodiversidad de los polinizadores de México. Revista Mexicana de Biodiversidad 93:1-77. (distribution).