Nomenclatural and morphological notes on the rare agamid lizard pseudocophotis sumatrana (Hubrecht, 1879) (squamata : Agamidae: Draconinae)
The earless, nose-horned agamid lizard Pseudocophotis sumatrana is only represented by a few specimens in collections worldwide. We discovered a historical publication from 1855 by van der Hoeven where the species was described as Calotes nasicornis before the currently accepted original description by Hubrecht in 1879. In order to uphold nomenclatural stability, we provide proof that Calotes nasi