Genus
Formal taxon Extinct

Dughioolithus

subjective synonym of Cairanoolithus
Vianey-Liaud et al. 1994
This taxon is considered subjective synonym of of the valid taxon Cairanoolithus according to the Paleobiology Database. See the page for Cairanoolithus
Bibliography
Original description
M. Vianey-Liaud, P. Mallan, and O. Buscail, C. Montgelard. 1994. Review of French dinosaur eggshells: morphology, structure, mineral, and organic composition. Dinosaur Eggs and Babies, Cambridge University Press, Cambridge