Calotes nigrilabris Peters, 1860 (Reptilia: Agamidae: Draconinae): a threatened highland agamid lizard in Sri
Lanka. A. A. Thasun
Amarasinghe, Franz Tiedemann and D. M. S. Suranjan
Karunarathna. Amphibian and Reptile
DR. FRANZ TIEDEMANN specializes
in herpetology and habitat mapping and is also president of the Austrian Society of Herpetology (1990 to 2002),
and member of the editorial board of the journal Herpetozoa (2002).
He is currently holds the position of Honorary Staff member at the Naturhistorisches
Museum Wien, Austria (Natural History Museum of Austria), and member of the Tortoise and Freshwater Turtle
Specialist Group IUCN/SSC in 1991-1992.