Head of holotype of Apistocalamus pratti (BMNH 1946.1.17.53) from Dinawa, Central Province, PNG, in both photographic and line-drawing illustrations. A, A’ dorsal, B, B’ right lateral, C, C’ left lateral, and D, D’ ventral views.

 
 
  Part of: Kraus F, Kaiser H, O’Shea M (2022) Hidden diversity in semi-fossorial Melanesian forest snakes: A revision of the Toxicocalamus loriae complex (Squamata, Elapidae) from New Guinea. Vertebrate Zoology 72: 997-1034. https://doi.org/10.3897/vz.72.e89647