| References | 
            Auerbach, R.D. 1987. The Amphibians and Reptiles of Botswana. Mokwepa Consultants, Botswana, 295 pp. Barts, Mirko. 2014. Naja nigricincta nigricincta Bogert, 1940 Zebraschlange, Namibia Speikobra, Western Barred Cobra, Zebra Cobra. Sauria 36 (1): 1-2  - get paper hereBates, M.F.; Branch, W.R., Bauer, A.M.; Burger, M., Marais, J.; Alexander, G.J. & de Villliers, M.S. (eds.) 2014. Atlas and Red List of the Reptiles of South Africa, Lesotho, and Swaziland. Suricata 1. South African National Biodiversity Institute, Pretoria, 512 pp. Bauer, Aaron M.; Branch, William R. & Haacke, Wulf D. 1993. The herpetofauna of the Kamanjab area and adjacent Damaraland, Namibia. Madoqua (Windhoek) 18 (2): 117-145.  - get paper hereBerg, Philipp & Francois Theart 2022. Bildungsarbeit zur Vermeidung von Mensch-Schlange-Konflikten in Namibia. Elaphe 2022 (5): 46-53 Bogert,C.M. 1940. Herpetological results of the Vernay Angola Expedition. I. Snakes, including an arrangement of the African Colubridae. Bull. Amer. Mus. Nat. Hist. 77: 1-107  - get paper hereBranch, W. R. 1981. The venomous snakes of southern Africa 2. Elapidae and Hydrophidae. Bull. Maryland Herp. Soc. 17 (1): 1-47  - get paper hereBranch, William R. 1993. A Photographic Guide to Snakes and Other Reptiles of Southern Africa. Cape Town: Struik Publishers, 144 S. Branch, William R. & Bauer, Aaron M. 2005. The herpetological contributions of Sir Andrew Smith. SSAR, 80 pp. Broadley, D. G. 1974. A review of the cobras of the Naja nigricollis complex in southwestern Africa (Serpentes: Elapidae). Cimbebasia (A) 2: 155-162 Broadley, D.G. 1968. A review of the African cobras of the genus Naja (Serpentes: Elapinae). Arnoldia (Rhodesia) (ser. 3) 29: 1-14 Chippaux, Jean-Philippe & Kate Jackson 2019. Snakes of Central and Western Africa. Johns Hopkins University Press, 448 pp. [detaileld review in HR 51 (1): 161]  - get paper hereCimatti, E. 2007. Namibia - Introduction to a vast territory. Reptilia (GB) (50): 58-67  - get paper hereCUNNINGHAM, P. & VAN DER WAAL, C. 2010. Naja nigricincta nigricincta (Bogert, 1940) Diet. African Herp News (51): 9-11  - get paper hereDobiey, M. & Vogel, G. 2007. Venomous Snakes of Africa - Giftschlangen Afrikas. Edition Chimaira, Terralog 15, 150 pp.  - get paper hereHerrmann, H.-W.; W.R. Branch 2013. Fifty years of herpetological research in the Namib Desert and Namibia with an updated and annotated species checklist. Journal of Arid Environments 93: 94–115  - get paper hereKreuzer, M. 2011. Haltung und Nachzucht der Gebänderten Speikobra, Naja nigricincta nigricincta Terraria (32) 6 (6): 68-70. Kwet, A. 2016. Die afrikanische Antiserum-Krise. Terraria-Elaphe 2016 (4): 8-9  - get paper hereLobón-Rovira J, Vaz Pinto P, S. Becker F, Tolley KA, Measey J, Bennet B, Boon B, de Sá S, Conradie W 2022. An updated herpetofaunal species inventory of Iona National Park in southwestern Angola. Check List 18(2): 289-321  - get paper hereMarques,  Mariana P.; Luis M. P. Ceríaco , David C. Blackburn , and Aaron M. Bauer 2018. Diversity and Distribution of the Amphibians and Terrestrial Reptiles of Angola -- Atlas of Historical and Bibliographic Records (1840–2017). Proc. Cal. Acad. Sci. (Ser. 4) 65: 1-501 (Supplement II) O’Shea, M. 2018. The Book of Snakes. Ivy Press / Quarto Publishing, London,  - get paper herePringle, JA. 1955. A new species of the spitting Cobra Naja nigricollis Reinhardt from the Cape Province. Ann. Natal Mus. 13: 253-254. SANTOS, B. S. .,MARQUES, M. P. ., BAUER, A. M. ., & CERÍACO, L. M. P. . 2021. Herpetological results of Francisco Newton’s Zoological Expedition to Angola (1903–1906): a taxonomic revision and new records of a forgotten collection. Zootaxa 5028 (1): 1–80  - get paper hereSchleicher, Alfred 2015. Reptilien Namibias. Namibia Scientific  Society, 276 pp. Schleicher, Alfred 2020. Reptiles of Namibia. Kuiseb Publishers, Windhoek, Namibia, 271 pp. Smith, A. 1838. Contributions to the Natural History of Southern Africa. Art. VIII. Mag. Nat. Hist., London, 2 (14): 92-94 Spawls, S., Branch, B. 2020. The Dangerous Snakes of Africa. Bloomsbury, London, 336 pp.  - get paper hereTolley, K.A., Conradie, W., Pietersen, D.W., Weeber, J., Burger, M. & Alexander, G.J. (eds) 2023. Conservation status of the reptiles of South Africa, Eswatini and Lesotho. Suricata 10. South African National Biodiversity Institute, Pretoria Wallach, V.; Wüster, W. & Broadley, D.G. 2009. In praise of subgenera: taxonomic status of cobras of the genus Naja Laurenti (Serpentes: Elapidae). Zootaxa 2236: 26–36  - get paper hereWallach, Van; Kenneth L. Williams , Jeff Boundy 2014. Snakes of the World: A Catalogue of Living and Extinct Species. [type catalogue] Taylor and Francis, CRC Press, 1237 pp. Winchell, S. 2011. Kobras. Reptilia (Münster) 16 (89): 16-22  - get paper hereWüster, Wolfgang; Steven Crookes, Ivan Ineich, Youssouph Mané, Catharine E. Pook, Jean-Francois Trape, Donald G. Broadley 2007. The phylogeny of cobras inferred from mitochondrial DNA sequences: Evolution of venom spitting and the phylogeography of the African spitting cobras (Serpentes: Elapidae: Naja nigricollis complex). Molecular Phylogenetics and Evolution 45: 437–453  - get paper here |