TY - JOUR T1 - Der Sibirische Froschzahnmolch Ranodon sibiricus. Vom Aussterben bedroht? JF - Reptilia Y1 - 1999 A1 - Greven, H. A1 - Kuzmin, S.L. A1 - Thiesmeier, B. SP - 60 EP - 64 VL - 19 ER - TY - JOUR T1 - Diel activity of Ranodon sibiricus (Amphibia: Hynobiidae) in relationship to environment and Tthreats JF - Asiatic Herpetological Research Y1 - 1999 A1 - Dolmen, D. A1 - Kubykin, R.A. A1 - Arnekleiv, J.V. SP - 29 EP - 37 VL - 8 ER -