ILLUSTRATED TYPE CATALOGUE OF THE “LOST” HERPETOLOGICAL COLLECTIONS OF MUSEU DO DUNDO, ANGOLA

Abstract

The herpetological collections of the Museu do Dundo in Lunda Norte Province, northeast Angola, are among the most important in southern Africa and represent one of the largest collections of Angolan amphibians and reptiles in the world. The collection comprises more than 2,750 preserved specimens, including type specimens of taxa described by Raymond F. Laurent during the 1950s and 1960s, when he was affiliated with the Musée royal de l'Afrique centrale (RMCA) in Tervuren, Belgium, and the Museum of Comparative Zoology (MCZ) at Harvard University, Cambridge, Massachusetts, where portions of these type series were also deposited. We provide details for all type specimens and summarize the history and taxonomy for each species represented in the type collection. The collections contain type specimens of 28 amphibian and reptile species, including seven snakes: Typhlops praeocularis lundensis, Dispholidus typus punctatus, Lycodonomorphus subtaeniatus, Lycophidion hellmichi, Gonionotophis brussauxi prigoginei, Prosymna ambígua brevis, and Elapsoidea decosteri huilensis; 13 lizards: Rhoptropus boultoni montanus, Rhoptropus taeniostictus, Hemidactylus nzingae, Lygodactylus tchokwe, Cordylus vittifer machadoi, Chamaesaura anguina oligopholis, Gerrhosaurus bulsi, Nucras scalaris, Ichnotropis bivittata pallida, Mabuya bayonii huilensis, Mabuya ivensii septemlineata, Trachylepis raymondlaurenti, and Eumecia anchietae major; one amphisbaenian: Monopeltis vanderysti vilhenai; and seven frogs: Hyperolius machadoi, Hyperolius marmoratus alborufus, Hyperolius vilhenai, Ptychadena grandisonae, Ptychadena loveridgei, Ptychadena perplicata, and Ptychadena upembae machadoi. The type specimens of the snake Xenocalamus bicolor machadoi were not found in the collections. A brief history of the museum and remarks on the overall herpetological collections are also provided. We also note additional information about the related type material of these taxa at the MCZ.