Royal Tyrrell Museum of Palaeontology
The eggshell fragments now classified as "Dispersituberoolithus" were collected between 1987 and 1995 by field crews working for the Royal Tyrrell Museum of Palaeontology. They were first described in 1996 by D.K. Zelenitsky and L.V. Hills, two paleontologists in Department of Geology and Geophysics at the University of Calgary, together with P.J. Currie from the Royal Tyrrell Museum.