E. M. Pervushov
Saratov State University, Astrakhanskaya ul. 83, 410026 Saratov, Russia
Averianov A. O., Arkhangelsky M. S., Pervushov E. M. and Ivanov A. V.,
2005, A new record of
an Azhadarchid (Pterosauria: Azhdarchidae) from the Upper Cretaceous of the
Volga Region: Paleontological Journal, vol.39, no.4, p.433-439.b Averianov A. O., Kurochkin E. N., Pervushov M. and Ivanov A. V., 2005, Two bone fragments of
ornithocheiroid pterosaurs from the Cenomanian of Volgograd Region, southern
Russia: Acta Palaeontologica Polonica, vol.50, no.2, p.289-294.