http://webdoc.sub.gwdg.de/diss/2003/krueger/index.html

Keine Beschreibung vorhanden.

Neobiota: Robinia pseudoacacia

https://web.archive.org/web/20140526020408/http://www.neobiota.de/12627.html

Keine Beschreibung vorhanden.

MESOZOIC MAMMALS; Basal Mammaliaformes, Morganucodontidae, Megazostrodontidae and Hadrocodium, an internet directory:

https://web.archive.org/web/20120910082641/http://home.arcor.de/ktdykes/morganu.htm

Basal mammals of the Mesozoic