FB-64798 http://www.fishbase.org/summary/SpeciesSummary.php?id=64798 Animalia Chordata Teleostei Cypriniformes Cyprinidae Puntius Puntius kelumi Pethiyagoda, Silva, Maduwage & Meegaskumbura, 2008 Inkisi tukktetra 2008-12-15 2015-10-05 Wamuini Lunkayilakio, S. and E. Vreven0 Nannopetersius mutambuei (Characiformes: Alestidae), a new species from the Inkisi River basin, Democratic Republic of Congo. Ichthyol. Explor. Freshwat. 19(4):367-376. (Ref. 79819) eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471) Skelton, P.H.0 Chapter 11. The freshwater fishes of Angola. p. 207-242. In B.J. Huntley, V. Russo, F. Lages and N. Ferrand (eds.) Biodiversity of Angola. Science & conservation: a modern synthesis. Springer Nature Switzerland AG, Cham, Switzerland. 549 p. (Ref. 120641) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) Toledo-Piza, M., E.G. Baena, F.C.P. Dagosta, N.A. Menezes, M., Benine, R.C. Andrade, V.A. Bertaco, J.L.O. Birindelli, G. Boden, P.A. Buckup, P. Camelier, F.R. Carvalho, R.M.C Castro, J. Chuctaya, E. Decru and …0 Checklist of the species of the Order Characiformes (Teleostei: Ostariophysi). Neotrop. Ichthyol. 22(1):1-548. (Ref. 130776) FB-DiagnosticDescr-64809 http://purl.org/dc/dcmitype/Text text/html Gert Boden 2014-07-22 00:00:00 2014-07-22 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64809 Diagnosis: Nannopetersius mutambuei is distinguished from its two congeners by the following combination of characters: lateral line with 28-30 scales and 27-30 pored scales, vs. 30-35 and 32-35 in N. ansorgii and 28-33 and 27-33 in N. lamberti; 5.5-6.5 scales between the origin of the dorsal fin and the lateral line, vs. 6.5 in N. ansorgii and 6.5-7.5 in N. lamberti; 10-13 gill rakers on the ceratobranchial of the first branchial arch, vs. 14-17 in N. ansorgii and 10-12 in N. lamberti; length of caudal peduncle 135.7-151.9% of its depth, vs. caudal peduncle nearly as long as deep in N. ansorgii and N. lamberti; snout length 26.6-29.2% of head length, vs. 18.4-23.0% in N. lamberti; eye diameter 31.7-39.6% of head length, vs. 46.0-56.2% in N. lamberti; and no broad dark band in life, however present in preserved specimens, and no additional black spots on caudal and distal blackish band on anal fin, vs. a faint dark medio-lateral band, in preserved specimens, hardly visible anteriorly but better marked on the caudal fin and no additional black spots on caudal and anal fin in N. ansorgii, and a broad, black, medio-lateral band in life as well as preserved specimens, distal part of both upper and lower caudal-fin lobe with a black spot and distal margin of anal fin blackish in N. lamberti (Ref. 79819).Description: Small-sized species; snout somewhat shorter than eye; mouth terminal with a slightly prominent lower jaw (Ref. 79819). Gill rakers on first gill arch thin and relatively well-spaced (Ref. 79819). Teeth of outer row of upper jaw alternating with those of inner row; teeth on outer row of upper jaw tricuspid, teeth of inner row a little larger and with five cusps; usually 4 teeth on outer and 8 teeth on inner row of upper jaw; external mandibular teeth with 5 cusps; both inner teeth of lower jaw small and conical (Ref. 79819). Complete lateral line with 28-30 scales and 27-30 pored scales (Ref. 79819). Dorsal fin with 2 simple and 8 branched rays; pectoral fin longer than pelvic fin but not reaching base of latter; pelvic fin originating approximately below third branched ray of dorsal fin; caudal fin forked with sharp-pointed lobes (Ref. 79819).Colouration: In life, general colour silvery with greenish dorsal region (Ref. 79819). Caudal and adipose fin bright red; anal, pectoral, pelvic and dorsal-fin base yellowish; distal edge of fins reddish (Ref. 79819). Peripheral parts of iris reddish; blackish opercular spot; no dark mid-lateral band visible in living specimens (Ref. 79819). In preserved specimens, general colour brownish on dorsal midline and dorsal flank above black mid-lateral band, whitish on ventral midline and ventral flank up to black mid-lateral band; black mid-lateral band extending from posterior margin of operculum to caudal-fin base up to posterior edge of median caudal-fin rays; humeral spot sometimes visible but often hidden by dark mid-lateral band (Ref. 79819). Wamuini Lunkayilakio, S. and E. Vreven 2008 Nannopetersius mutambuei (Characiformes: Alestidae), a new species from the Inkisi River basin, Democratic Republic of Congo. Ichthyol. Explor. Freshwat. 19(4):367-376. (Ref. 79819) FB-Morphology-64809 http://purl.org/dc/dcmitype/Text text/html Gert Boden 2014-07-22 00:00:00 2014-07-22 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64809 Dorsal spines (total): 0; Dorsal soft rays (total): 10; Analspines: 0; Analsoft rays: 25 - 27 Wamuini Lunkayilakio, S. and E. Vreven 2008 Nannopetersius mutambuei (Characiformes: Alestidae), a new species from the Inkisi River basin, Democratic Republic of Congo. Ichthyol. Explor. Freshwat. 19(4):367-376. (Ref. 79819) FB-Distribution-64809 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2008-12-17 00:00:00 2019-09-03 19:38:14 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64809 Africa: only known from the Inkisi River upstream of Sanga dam (lower Congo River basin), in Democratic Republic of the Congo (Ref. 79819, 120641). Wamuini Lunkayilakio, S. and E. Vreven 2008 Nannopetersius mutambuei (Characiformes: Alestidae), a new species from the Inkisi River basin, Democratic Republic of Congo. Ichthyol. Explor. Freshwat. 19(4):367-376. (Ref. 79819) FB-Size-64809 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2008-12-17 00:00:00 2021-10-22 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64809 12.0 cm SL (male/unsexed; (Ref. 79819)) Wamuini Lunkayilakio, S. and E. Vreven 2008 Nannopetersius mutambuei (Characiformes: Alestidae), a new species from the Inkisi River basin, Democratic Republic of Congo. Ichthyol. Explor. Freshwat. 19(4):367-376. (Ref. 79819) FB-Threats-2 http://purl.org/dc/dcmitype/Text text/html Belen Acosta 1990-10-18 00:00:00 2024-03-07 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=2 Least Concern (LC) , IUCN Grouper and Wrasse Specialist Group IUCN 2006 2006 IUCN red list of threatened species. www.iucnredlist.org. Downloaded July 2006. FB-Habitat-64809 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2008-12-17 00:00:00 2021-10-22 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=64809 benthopelagic; freshwater