Columbia subject headings:
Paleoecology--Germany--Danube Valley, Upper.
Paleontology--Germany--Danube Valley, Upper--Holocene.
Paleontology--Germany--Danube Valley, Upper--Pleistocene.
Reptiles, Fossil.
Harvard subject headings:
Paleoecology
Paleontology--Quaternary
Reptiles, Fossil
Princeton subject headings: