Barth, D., Bernhard, D., Fritzsch, G. i U. Fritz (2004.): The freshwater turtle genus Mauremys (Testudines, Geoemydidae) - a textbook example of an east-west disjunction or a taxonomic misconcept?
Brachypelma ruhnaui zlúčené s Brachypelma albiceps považované podľa CITES za Aphonopelma albiceps