Marked differentiation in a new species of dwarf stonebasher, Pollimyrus cuandoensis sp. nov. (Mormyridae: Teleostei), from a contact zone with two sibling species of the Okavango and Zambezi rivers Author Kramer, Bernd University of Regensburg, Zoological Institute, D- 93040 Regensburg, Germany; Author Bank, Herman van der Department of Zoology, University of Johannesburg, African Centre for DNA Barcoding, Johannesburg, South Africa; Author Wink, Michael Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, D- 69120 Heidelberg, Germany text Journal of Natural History 2013 J. Nat. Hist. 2013-12-04 48 7 - 8 429 463 http://dx.doi.org/10.1080/00222933.2013.807950 journal article 7021 10.1080/00222933.2013.807950 a1053c94-58d2-4e68-80f8-fc983d11ee88 1464-5262 4631571 FB644B21-04F6-44F8-AEB6-8DC09268C17C Pollimyrus marianne Kramer et al., 2003 (12) Seventy-seven specimens from Upper Zambezi , Lisikili L 1, 17 ◦ 32 ′ 31.9 ′′ S, 24 ◦ 26 ′ 17.7 ′′ E, field codes Lisi 01– Lisi 21, Lisi 23, Lisi 25– Lisi 29, Lisi 32– Lisi 61, Lisi 63– Lisi 68, Lisi 70– Lisi 72, Lisi 74– Lisi 84, water conductivity 91.5 uS / cm, 19.0 ◦ C, 5–6 August 2004 , coll. F.H. Van der Bank and B. Kramer. 1.3. Material examined for DNA