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Pollimyrus cuandoensis
Pollimyrus cuandoensis Kramer, van der Bank & Wink, 2013
First described in: Kramer, B.; Van der Bank, H.; Wink, M. (2013). Marked differentiation in a new species of dwarf stonebasher,Pollimyrus cuandoensissp. nov. (Mormyridae: Teleostei), from a contact zone with two sibling species of the Okavango and Zambezi rivers. <em>Journal of Natural History.</em> 48(7-8): 429-463.
Descriptions from checklists and floras indexed by GBIF
description
(8) ZSM 39519 (6), ZSM 39520 (12), ZSM 39521 (3), 21 specimens from Nakatwa, Kwando River, Mudumu National Park, 18 ◦ 16 ′ S, 23 ◦ 23 ′ E, 9 – 15 March 1994, field codes N 56 ka – N 59 ka, N 62 ka – N 71 ka, N 74 ka – N 79 ka, N 81 ka, N 82 ka, water conductivity 130 µS / cm, 24.9 ◦ C, coll. F. H. Van der Bank and B. Kramer. (9) ZSM 39532 (14), ZSM 39533 (15), 29 specimens from Linyanti-Sampis, 18 ◦ 04 ′ 59.6 ′′ S, 24 ◦ 02 ′ 7 ′′ E, 8 – 10 September 1997, field codes Lin 01 – Lin 28, Ohne _ Nr., water conductivity 156.8 µS / cm, 21.3 ◦ C, coll. F. H. Van der Bank and B. Kramer. (10) ZSM 39522, 17 specimens from Kongola Bridge (where the Trans Caprivi Highway B 8 crosses the Kwando River), 17 ◦ 47 ′ 33 ′′ S, 23 ◦ 20 ′ 33 ′′ E, 25 August 1999, field codes Kon 02 G, Kon 16 G, Kon 17 G, Kon 18 G, Kon 19 G, Kon 21 G, Kon 22 G, Kon 23 G, Kon 25 G – Kon 31 G, Kon 39 G, Kon 40 G, water conductivity 236 µS / cm, 19 ◦ C, coll. F. H. Van der Bank and B. Kramer. (11) ZSM 39523, two specimens from Kongola Bridge, 24 January 2001, field codes Kon 01 g, Kon 18 g ∗, water conductivity 160 µS / cm, 26.6 ◦ C, coll. F. H. Van der Bank, J. Engelbrecht and B. Kramer.
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
description
(4) Five specimens from Kongola Bridge, 10 April 1996, field codes Kw 150 d, Kw 154 d – Kw 158 d, SL 4.95 – 6.07 cm, water conductivity 100 µS / cm, 25 – 26 ◦ C, coll. F. H. Van der Bank and B. Kramer. (5) Sixteen specimens from Kongola Bridge, 25 August 1999, field codes Kon 16 G – Kon 19 G, Kon 21 G – Kon 23 G, Kon 25 G – Kon 31 G, Kon 39 G, Kon 40 G, water conductivity 236 µS / cm, 19 ◦ C, coll. F. H. Van der Bank and B. Kramer. (6) Two specimens from Kongola Bridge, 24 January 2001, field codes Kon 01 g, Kon 18 g, water conductivity 160 µS / cm, 26.6 ◦ C, coll. F. H. Van der Bank, J. Engelbrecht and B. Kramer. (7) Forty specimens from Kongola Bridge, 8 August 2004, field codes Kong 88 – Kong 95, Kong 97 – Kong 105, Kong 107 – Kong 129, water conductivity 175 – 209 µS / cm, 17.9 ◦ C, coll. H. Van der Bank and B. Kramer. (8) Twenty-four specimens from Nakatwa, 9 – 15 March 1994, N 56 ka – N 59 ka, N 62 ka – N 71 ka, N 74 ka – N 79 ka, N 81 ka, N 82 ka, N 96 ka, N 97 ka, water conductivity 130 µS / cm, 24.9 ◦ C, coll. F. H. Van der Bank and B. Kramer. (9) Eight specimens from Linyanti-Sampis, 8 April 1996, field codes Li 01 ny, Li 02 ny, Li 04 ny – Li 06 ny, Li 08 ny, Li 09 ny, Li
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
materials_examined
IPMB nos. 44669, 44670, 44671, 44672, 44673, 44674, 44675, 44676, 44677, 44679, 44682, Namibia: Kwando River: Kongola Bridge, 17 ◦ 47 ′ 26.7 ′′ S, 23 ◦ 20 ′ 40.0 ′′ E, coll. H. van der Bank and B. Kramer, 8 August 2004.
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
description
(Figure 1 K, L) Type specimens. Holotype: ZSM 41805, field no. Kon 26 G, 50 mm SL (live), from Kwando River at Kongola Bridge, 17 ◦ 47 ′ 33 ′′ S, 23 ◦ 20 ′ 33 ′′ E, 25 August 1999, water conductivity and temperature, 236 µS cm− 1 and 19 ◦ C. Paratypes: ZSM 39522, same date and place, specimens Kon 02 G, Kon 16 G, Kon 17 G, Kon 18 G, Kon 19 G, Kon 21 G, Kon 22 G, Kon 23 G, Kon 25 G, Kon 27 G, Kon 28 G, Kon 29 G, Kon 30 G, Kon 31 G, Kon 39 G, Kon 40 G, size range 32 – 60 mm SL (measured alive). Nontypes: From Nkasa Island, 18 ◦ 26.5 ′ S, 23 ◦ 38 ′ E: ZSM 39515, specimens 1 Fish, 2 Fish, 7 Sept. 1993; ZSM 39516, specimens 3 Fish, 6 Fish, 8 Sept. 1993; ZSM 39517, specimen 10 Fish; ZSM 39518, specimens 12 Fish, 13 Fish; size range 33 – 60 mm. From Nakatwa, 18 ◦ 06 ′ S, 23 ◦ 23 ′ E: ZSM 39519 (6), specimens N 56 ka, N 57 ka, N 58 ka, N 59 ka, N 62 ka, N 63 ka, 9 March 1994; ZSM 39520 (12), specimens N 64 ka, N 66 ka, N 67 ka, N 68 ka, N 69 ka, N 70 ka, N 71 ka, N 74 ka, N 76 ka, N 77 ka, N 78 ka, N 79 ka, 10 March 1994; ZSM 39521 (3), specimens N 81 ka, N 96 ka, N 97 ka, 11 March 1994; size range 24 – 56 mm. From Kongola Bridge, 17 ◦ 47 ′ 33 ′′ S, 23 ◦ 20 ′ 33 ′′ E: ZSM 39523, specimens
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
Where it has been recorded
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Pollimyrus cuandoensis in the Biodiversity Heritage Library →
From the GBIF Backbone Taxonomy and occurrence records (GBIF.org), with Wikipedia and the Source Library. GBIF species 7792076.