Bibliography [top]

Häupl, M. and Tiedemann, F. 1978. Typenkatalog der Herpetologischen Sammlung. Amphibia. Kataloge der wissenschaftlichen Sammlungen des Naturhistorischen Museums in Wien: 34pp.

Häupl, M., Tiedemann, F. and Grillitsch, H. 1994. Katalog der Typen der Herpetologischen Sammlung nach dem Stand vom 1. Jänner 1994.

IUCN. 2004. 2004 IUCN Red List of Threatened Species. Downloaded on 23 November 2004.

Citation: Sherif Baha El Din. 2004. Pyxicephalus cordofanus. The IUCN Red List of Threatened Species 2004: e.T58579A11788047. . Downloaded on 10 October 2015.
Disclaimer: To make use of this information, please check the <Terms of Use>.
Feedback: If you see any errors or have any questions or suggestions on what is shown on this page, please provide us with feedback so that we can correct or extend the information provided