Marcusenius angolensis ( Boulenger, 1905 )

Kramer, Bernd, Skelton, Paul, Bank, Herman Van Der & Wink, Michael, 2007, Allopatric differentiation in the Marcusenius macrolepidotus species complex in southern and eastern Africa: the resurrection of M. pongolensis and M. angolensis, and the description of two new species (Mormyridae, Teleostei), Journal of Natural History 41 (9 - 12), pp. 647-708 : 680

Marcusenius angolensis ( Boulenger, 1905)

( Figure 1B )

Figures

Figure 1. All species and forms of the Marcusenius macrolepidotus species complex, as studied in the present paper. (A) M. macrolepidotus (Peters, 1852), ZMB 3678 (lectotype L. Seegers; photo: L. Seegers). (B) Gnathonemus angolensis Boulenger 1905, BMNH 1905.5.29.64 (holotype). (C) Gnathonemus moeruensis Boulenger 1915, MRAC 14137 (holotype). (D) Gnathonemus pongolensis Fowler 1934, ANSP 54950 (holotype). (E) M. macrolepidotus (Peters 1852), SAIAB 060847, coll. R. Bills 1 Aug.1999, Lower Zambezi. (F) M. macrolepidotus (Peters 1852), SAIAB 060947, coll. R. Bills 15 Aug.1999, lower Pungwe River System. (G) M. devosi sp. n., coll. L. de Vos and B. Kramer 3/6 Sept. 2001, Lower Tana River/Kenya. (H) M. macrolepidotus (Peters, 1852), SAIAB 73790 (largest specimen), coll. R. Bills 14 Aug. 2003, Rovuma System. (I) M. macrolepidotus (Peters 1852), SAIAB 055874, coll. R. Bills 20 July 1997, Mulela River/Mozambique. (J) M. altisambesi sp. n., coll. F.H. van der Bank and B. Kramer, 11/12 August 2004, Okavango River, live fish of SL 13 cm photographed 20 April 2006. (K) M. altisambesi sp. nov, coll. F. H. van der Bank and B. Kramer, 21 August 1999, Upper Zambezi, Kalimbeza, live specimen of 16.5 cm SL photographed 3 July 2003. (L) M. macrolepidotus (Peters 1852), sampled together with SAIAB 67369, coll. R. Bills 29 Sept. 2002, Buzi River System, specimen of 13 cm SL photographed alive 22 February 2005. (M) M. pongolensis (Fowler, 1934), resurrected species, specimen of 11 cm SL reared in captivity from parents caught in Crocodile River, Incomati System, in February 1997, photographed alive 15 March 2005.