Type material of Psaenythia pachycephala Cockerell, 1917 deposited in the USNM (National Museum of Natural History, Smithsonian Institution)
Type material of Psaenythia pachycephala Cockerell, 1917 deposited in the USNM (National Museum of Natural History, Smithsonian Institution)
Type material of Psaenythia pachycephala Cockerell, 1917 deposited in the USNM (National Museum of Natural History, Smithsonian Institution)
Type material of Psaenythia pachycephala Cockerell, 1917 deposited in the USNM (National Museum of Natural History, Smithsonian Institution)
Labels of the type material of Psaenythia pachycephala Cockerell, 1917 deposited in the USNM (National Museum of Natural History, Smithsonian Institution)
Geographic distribution
Distribution
Solitary bees, soil excavators
Argentina
Santa Fe
Other distribution
References
COCKERELL, T. D. A. 1917. Some bees of the genus Psaenythia. Entomol. News 28: 302-303
COCKERELL, T. D. A. 1926. Descriptions and records of bees. CIX. Ann. Mag. Nat. Hist. (9) 17: 301-309