Vorlage:Hampe & Ivanov, 2007
Aus WORLDFISH WIKI
- Hampe, O. & Ivanov, A.O. 2007. First xenacanthid shark from the Pennsylvanian (Moscovian) of the Northern Caucasus (Russia). Fossil Record, 10 (2): 179-189, 5 fig., 1 tab. (doi)