6 research outputs found
The type species of the genera and subgenera of bees
Volume: 92Start Page: 519End Page: 61
The nest of Odynerus tempiferus var. macio Bequaert, with notes on the habits of the wasps
Volume: 84Start Page: 89End Page: 9
Parasitic bees (Epeolinae and Melectinae) in the collection of the California Academy of Sciences
Volume: 13Start Page: 305End Page: 32
XIX: Parasitic Bees (Epeolinæ and Melectinæ) in the Collection of the California Academy of Sciences
Some Eocene insects of the family Fulgoridae
Volume: 59Start Page: 455End Page: 45
Expedition of the California Academy of Sciences to the Gulf of California in 1921. The bees (III)
Volume: 13Start Page: 333End Page: 33