Coelioxys guptai Schwarz 1999

Schwarz 1999. [Observations, corrections and supplements to the species of Coelioxys (Hymenoptera, Apidae) treated by Gupta (1993) 1999 in "Taxonomic Studies on the Megachilidae of North-Western India".] Entomofauna, 20(8), 30 Juni 1999: 145-162