Materiae herpetologicae in insulis Gaudos et Dia collectae. / Herpetologie ostrovů Gaudos a Dia. Otakar Štěpánek 1940 | volume 2 | issue 5 | pages 107–110 PDF
Eine neue geographische Rasse von Ablepharus pannonicus Fitzinger. / Nová geografická rassa Ablepharus pannonicus Fitzinger. Otakar Štěpánek 1938 | volume 1 | issue 1 | pages 1–10 PDF
