The nesting biology of Hylaeus bisinuatus Förster and development of its immature forms (Hymenoptera: Colletidae)
Torchio, P.F. (1994). The nesting biology of Hylaeus bisinuatus Förster and development of its immature forms (Hymenoptera: Colletidae). Journal of the Kansas Entomological Society, 57, 276-297.