@article {14258, title = {Zur Kenntnis der Tritonen s{\"u}dosteuropas. I. {\"U}ber Kreuzungsversuche zwischen Triton (= Molge) vulgaris L. subsp. typica Wolt., meridionalis Blgr., graeca Woltr.}, journal = {LacertaLacerta}, volume = {4}, year = {1907}, pages = {1-4.}, keywords = {Amphibia}, author = {Wolterstorff, W.} } @article {14259, title = {Bemerkungen {\"u}ber Rana agilis von Gjevgeli.}, journal = {Bl{\"a}tter f{\"u}r Aquarien- und TerrarienkundeBl{\"a}tter f{\"u}r Aquarien- und Terrarienkunde}, volume = {19}, year = {1908}, pages = {42.}, keywords = {Amphibia}, author = {Wolterstorff, W.} } @article {14260, title = {Zur Kenntnis der europ{\"a}ischen Tritonen. Die Gruppe des Triton (=Molge) vulgaris und palmatus Schneid.}, journal = {Bl{\"a}tter f{\"u}r Aquarien- und TerrarienkundeBl{\"a}tter f{\"u}r Aquarien- und Terrarienkunde}, volume = {23}, year = {1912}, pages = {188-191; 208-209.}, keywords = {Amphibia}, author = {Wolterstorff, W.} }