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Akademický článek

Frogs of the Makuleke Contractual Park, northern Kruger National Park

Autor: Chad Keates, Ryan J. Wasserman, Werner Conradie, Farai Dondofema, Linton Munyai, Eddie Riddell, Tatenda Dalu

Publikováno v: Koedoe: African Protected Area Conservation and Science, Vol 66, Iss 1, Pp e1-e9 (2024)

The Kruger National Park is the largest protected area in South Africa and one of the most extensively surveyed in sub-Saharan Africa. Scientific studies, passive sampling from rangers and citizen science records have resulted in comprehensive faunal

Externí odkaz: https://doaj.org/article/fe3facf5a34340c59a0cca259969c3e3

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Akademický článek

Two new Poyntonophrynus species (Anura: Bufonidae) highlight the importance of Angolan centers of endemism

Autor: Ninda L. Baptista, Pedro Vaz Pinto, Chad Keates, Javier Lobón-Rovira, Shelley Edwards, Mark-Oliver Rödel

Publikováno v: Vertebrate Zoology, Vol 73, Iss , Pp 991-1031 (2023)

Abstract The pygmy toad genus Poyntonophrynus is endemic to southern Africa. The morphology of these small toads is conserved. They are usually dully colored, and are predominately adapted to arid conditions. During recent surveys in Angola we found

Externí odkaz: https://doaj.org/article/23e8e80a70e544dca9d7057df2c1e02f

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Akademický článek

Taxonomical review of Prosymna angolensis Boulenger, 1915 (Elapoidea, Prosymnidae) with the description of two new species

Autor: Werner Conradie, Chad Keates, Ninda L. Baptista, Javier Lobón-Rovira

Publikováno v: ZooKeys, Vol 1121, Iss , Pp 97-143 (2022)

African Shovel-snout snakes (Prosymna Gray, 1849) are small, semi-fossorial snakes with a unique compressed and beak-like snout. Prosymna occur mainly in the savanna of sub-Saharan Africa. Of the 16 currently recognised species, four occur in Angola:

Externí odkaz: https://doaj.org/article/f87d30061a9144c7b2831d9cfe967f3d

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Akademický článek

Phylogenetic placement of the enigmatic Floodplain water snake, Lycodonomorphus obscuriventris FitzSimons, 1964

Autor: Chad Keates, Werner Conradie, Tatenda Dalu, Farai Dondofema, Eddie S. Riddel, Ryan J. Wasserman

Publikováno v: Koedoe: African Protected Area Conservation and Science, Vol 64, Iss 1, Pp e1-e9 (2022)

Lycodonomorphus is a genus of lamprophiid water snake endemic in Africa. Although widespread, abundant and presumably an important component of many aquatic and semi-aquatic food webs, these snakes are poorly understood taxonomically, particularly fr

Externí odkaz: https://doaj.org/article/cddbad05118b4d3c849770d040fe0eea

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Systematic revision of Afrogecko ansorgii (Boulenger, 1907) (Sauria: Gekkonidae) from western Angola

Autor: JAVIER LOBON-ROVIRA, WERNER CONRADIE, PEDRO VAZ PINTO, CHAD KEATES, SHELLEY EDWARDS, ANTON DU PLESSIS, WILLIAM R. BRANCH

Publikováno v: Zootaxa. 5124:401-430

Here we provide the first phylogenetic analysis that include Afrogecko ansorgii and a detailed morphological comparison with other species of leaf-toed geckos. For this purpose, we used two mitochondrial (16S, ND2) and four nuclear (RAG1, RAG2, CMOS,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::169bf1b36864122060a29ae40557fa78
https://doi.org/10.11646/zootaxa.5124.4.1

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Integrative systematic structuring of the widespread psammophiid snakes (Psammophiidae) : a multi-evidence species delineation approach

Autor: Chad Keates

Species form the foundations upon which we build our understanding of the natural world. Although a focus of much scientific attention, our understanding of species is stunted by the intrinsic ‘fuzziness’ of boundaries within nature. Due to the c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90b4814a77cb48e825cc2db342991976
https://doi.org/10.21504/10962/295079

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