Cyphomyrus discorhynchus ( Peters, 1852 )

Kramer, Bernd & Bank, F. Herman Van der, 2011, The Victoria Falls, a species boundary for the Zambezi Parrotfish, Cyphomyrus discorhynchus (Peters, 1852), and the resurrection of Cyphomyrus cubangoensis (Pellegrin, 1936) (Mormyridae: Teleostei), Journal of Natural History 45 (43 - 44), pp. 2669-2699 : 2677

Cyphomyrus discorhynchus ( Peters, 1852)

SAIAB 96691 (2), ZSM 38644(2), four specimens, Mozambique: Lower Zambezi : Tete, 16 ◦ 09 ′ 19.3 ′′ S, 033 ◦ 36 ′ 01.0 ′′ E, 119 m altitude, 4 August 2003, field nos Disco 1–3, Disco 00011, SL 11.4–13.3 cm, water: 134.8 µS/cm at 20.5 ◦ C on 3 August 2003, 6 a.m., coll. F.H. Van der Bank and B. Kramer ,

SAIAB 96680 , SAIAB 96681 (6) , SAIAB 96688 (7) , ZSM 38639, ZSM 38640(5) , ZSM 38641(7) , 27 specimens, field nos Zam 01– Zam 08, Zam 10– Zam 15, Zam 16a, Zam 16b, Zam 17– Zam 21, Zam 23– Zam 28, SL 9.4–14.4 cm, Zambia: Middle Zambezi just below the Victoria Falls near the beginning of Batoka Gorge: rapid no. 6, about 17 ◦ 56 ′ S 25 ◦ 51 ′ E, 6–8 December 1996, water: 81 µS/cm at 27.6 ◦ C on 7 December at 09.00, coll. F.H. Van der Bank and B. Kramer ,

SAIAB 96689 (3), ZSM 38642(3), field nos Zam 29– Zam 32, Zam 31a, Zam 33a, SL 11.3–13.7 cm, Zambia: Middle Zambezi: rapid no. 23 further downstream, 9 December 1996, water: 81.6 µS/cm at 28.1 ◦ C on 9 December at 07:40 h, coll. F.H. Van der Bank and B. Kramer ,

SAIAB 96690 , ZSM 38643(2), field nos Zam 33b, Zam 34, Zam 36, SL 11.8–12.7 cm, Zambia; Middle Zambezi: rapid no. 25 still further downstream, 11 December 1996, water: 81.9 µS/cm at 27.6 ◦ C on 11 December at 08:14 h, coll. F.H. Van der Bank and B. Kramer.

SAIAB 60874 , 19 (of 23) specimens, SL 6.6–9.8 cm, Mozambique: Zambezi System : Zambezi River: island bank off the Marromeu harbour, 18 ◦ 17 ′ 08.63 ′′ S, 35 ◦ 56 ′ 58.83 ′′ E, 3 August 1999, Fishermen and R. Bills.

BMNH 1906.9.8.3–4 (2 syntypes) Marcusenius tanganicanus Boulenger 1906 , Zambia: Lake Tanganyika : Sumba (Sumbu?), Cunnington, SL 12.7–12.8 cm .

BMNH 1906.6 .9.8.5 (1 syntype), Marcusenius tanganicanus Boulenger 1906 , Tanzania: Lake Tanganyika : Msamba, Cunnington. SL 15.0 cm .