World Register of Marine Species (WoRMS)
Walter, T.C.; Boxshall, G. (2026). World of Copepods Database. Cyclops davidi Chappuis, 1922. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1768250 on 2026-08-31
Chappuis, P.A. (1922). Zoologische Resultate der Reise von Dr. P.A. Chappuis an der oberen Nil. I. Copepoden. Zoological results of the voyage of Dr. P.A. Chappuis on the upper Nile. I. Copepods. Revue Suisse de Zoologie. 29:167-176, figs. 1-7.