FB-1544 http://www.fishbase.org/summary/SpeciesSummary.php?id=1544 Animalia Chordata Teleostei Clupeiformes Dorosomatidae Microthrissa Microthrissa royauxi Boulenger, 1902 Sled'ovka drobná Dungu-brisling Dungu sprat Dungu väiketrissa 微體小棱鯡 微体小棱鲱 1990-10-17 2024-01-22 Coppola, S.R., W. Fischer, L. Garibaldi, N. Scialabba and K.E. Carpenter0 SPECIESDAB: Global species database for fishery purposes. User's manual. FAO Computerized Information Series (Fisheries). No. 9. Rome, FAO. 103 p. (Ref. 171) Whitehead, P.J.P.0 FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188) Poll, M., G.G. Teugels and P.J.P. Whitehead0 Clupeidae. p. 41-55. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ORSTOM, Paris and MRAC, Tervuren. Vol. 1. (Ref. 3509) Anonymous0 Fish registrations within the museum database of the Vertebrate Section of the Royal Museum for Central Africa. MRAC, Tervuren, Belgium. (Ref. 12818) Gourène, G. and G.G. Teugels0 Synopsis de la classification et phylogénie des Pellonulinae de l'Afrique Occidentale et Centrale (Teleostei; Clupeidae). J. Afr. Zool. 108(1):77-91. (Ref. 28136) Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517) Anonymous0 Fish collection database of the American Museum of Natural History. American Museum of Natural History, Central Park West , NY 10024-5192, USA. (Ref. 41414) Roberts, T.R. and D.J. Stewart0 An ecological and systematic survey of fishes in the rapids of the Lower Zaïre or Congo River. Bull. Mus. Comp. Zool. 147(6):239-317. (Ref. 42510) Gourène, G. and G.G. Teugels0 Révision systématique du genre <i>Microthrissa</i> Boulenger, 1902 des eaux douces africaines (Pisces, Clupeidae). Rev. Hydrobiol. Trop. 22(2):129-156. (Ref. 47399) Hanel, L. and J. Novák0 České názvy zivočichů V. Ryby a rybovití obratlovci (Pisces) II., nozdratí (Sarcopterygii), paprskoploutví (Actinopterygii) [chrupavčití (Chondrostei), kostnatí (Neopterygii): kostlíni (Semionotiformes) - bezostní (Clupeiformes)]. Národní muzeum (zoologické odděleí), Praha. (Ref. 51054) Carl, H.0 Danish fish names. Zoological Museum of Copenhagen. Unpublished. (Ref. 51471) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Kullander, S.O. and T.R. Roberts0 Out of Lake Tanganyika: endemic lake fishes inhabit rapids of the Lukuga River. Ichthyol. Explor. Freshwat. 22(4):355-376. (Ref. 93587) Poll, M.0 Synopsis et distribution géographique des Clupeidae d'eau douce africains, descriptions de trois espèces nouvelles. Bull. Cl. Sci. Acad. R. Belg., 5e Sér., 60(2):141-161. (Ref. 93833) eElurikkus0 eElurikkus koondab ühte portaali Eesti eluslooduse andmed. http://elurikkus.ut.ee/ (Ref. 105471) FB-pic-1543-11368 http://purl.org/dc/dcmitype/StillImage image/gif FAO 1996-06-26 2010-07-09 http://creativecommons.org/licenses/by-nc/3.0/ This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License. Image can be freely copied and altered but may be used only for non-commercial purposes. Original author and source must be properly acknowledged WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=1543 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat http://www.fishbase.us/images/species/Mimin_u0.gif http://www.fishbase.us/images/thumbnails/gif/tn_Mimin_u0.gif FB-GeneralDescr-1543 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-10-17 00:00:00 2024-01-22 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ FAO General public http://www.fishbase.org/summary/SpeciesSummary.php?id=1543 A riverine species (Ref. 188). Gourène, G. and G.G. Teugels 1989 Révision systématique du genre <i>Microthrissa</i> Boulenger, 1902 des eaux douces africaines (Pisces, Clupeidae). Rev. Hydrobiol. Trop. 22(2):129-156. (Ref. 47399) FB-DiagnosticDescr-1543 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-10-18 00:00:00 2020-10-16 20:32:45 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=1543 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription Diagnosis: Body moderately deep, its depth about 22-30% of standard length; scutes strongly keeled, 1 or 2 before base of first pectoral fin ray, 11-12 pre-pelvic and 6-8 post-pelvic scutes; snout pointed; lower jaw not or slightly projecting, included in upper when mouth closed, with small teeth limited to anterior part; pre-maxilla with 12-30 small conical teeth directed inwards; maxilla blade slender, more than 3 times as long as deep, upper edge with a ridge flared outward; posterior supra-maxilla small, spatulate, shaft as long as blade; lower gillrakers 18-22 (Ref. 188, 47399, 93833). Also characterized by 37-43 scales in a longitudinal series and anal fin with 18-21 rays (Ref. 47399). It resembles Microthrissa royauxi, which has fewer gillrakers but more anal fin rays, 14-17 and 23-27 respectively (Ref. 188). It is distinguished from Microthrissa whiteheadi by a lower number of teeth on the pre-maxilla, 12-30 vs. 32-40 in M. whiteheadi; and additionally by a higher number of lower gillrakers, 18-22 vs. 14-18, a lower number of anal fin rays, 18-21 vs. 20-25, and a lower number of pre-pelvic scutes, 11-12 vs. 13-16 (Ref. 46514, 47399).Description: Body depth 21.7-30.0% of standard length; head length 11.1-12.7% of standard length (Ref. 188, 93833). Lower jaw not or slightly projecting; premaxilla with 12-30 conical teeth directed inwards; maxillary with 10-25 small conical teeth (Ref. 47399, 93833). First gill arch with 18-22 gillrakers on lower limb, 27-32 total gillrakers (Ref. 47399). Dorsal fin origin closer to snout than caudal fin base, inserted behind pelvic fin base; dorsal fin with 12-15 fin rays; anal fin with 18-21 fin rays; pectoral fin with 10-13 fin rays; pelvic fin with 1 unbranched and 6-7 branched rays (Ref. 47399, 93833). Cycloid scales; 37-43 on longitudinal line (Ref. 188, 47399). Scutes strongly keeled; 11-12 pre-pelvic scutes, with 1-2 scutes without ascending arms before base of pectoral fin, other 10 pre-pelvic scutes with ascending arms; 1 subpelvic scute without ascending arms; 6-8 post-pelvic scutes with ascending arms (Ref. 188, 93833). Number of vertebrae 40-44; with 20-23 abdominal vertebrae and 19-22 caudal vertebrae (Ref. 47399).Colouration: Colouration of preserved specimens yellow greyish, occiput blackish by presence of numeral melanophores; a weak pigmented trace on caudal peduncle ending in a small black spot at base of lower lobe of caudal fin (Ref. 47399, 93833). Whitehead, P.J.P. 1985 FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188) FB-Morphology-1543 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-10-18 00:00:00 2020-10-16 20:32:45 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=1543 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Morphology Dorsal spines (total): 0; Dorsal soft rays (total): 12 - 15; Analspines: 0; Analsoft rays: 18 - 21; Vertebrae: 40 - 44 Whitehead, P.J.P. 1985 FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188) FB-Distribution-1543 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-10-18 00:00:00 2020-10-13 20:57:08 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=1543 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Africa: Congo River system in Dungu River and its tributary Garamba River (Ref. 188), and Lower Congo River (Ref. 188) in Democratic Republic of the Congo (Ref. 47399). Also reported as Microthrissa cf. minuta from mouth of Niemba River, Lukuga River, an outflow of Lake Tanganyika, in Democratic Republic of the Congo (Ref. 93587). Gourène, G. and G.G. Teugels 1989 Révision systématique du genre <i>Microthrissa</i> Boulenger, 1902 des eaux douces africaines (Pisces, Clupeidae). Rev. Hydrobiol. Trop. 22(2):129-156. (Ref. 47399) FB-Uses-1543 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-10-17 00:00:00 2024-01-22 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=1543 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses fisheries: subsistence fisheries Coppola, S.R., W. Fischer, L. Garibaldi, N. Scialabba and K.E. Carpenter 1994 SPECIESDAB: Global species database for fishery purposes. User's manual. FAO Computerized Information Series (Fisheries). No. 9. Rome, FAO. 103 p. (Ref. 171) FB-TrophicStrategy-1543 http://purl.org/dc/dcmitype/Text text/html Gert Boden 2018-07-24 19:51:34 2018-07-24 19:51:34 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public minuta http://rs.tdwg.org/ontology/voc/SPMInfoItems#Migration A riverine species (Ref. 188). Whitehead, P.J.P. 1985 FAO Species Catalogue. Vol. 7. Clupeoid fishes of the world (suborder Clupeoidei). An annotated and illustrated catalogue of the herrings, sardines, pilchards, sprats, shads, anchovies and wolf-herrings. FAO Fish. Synop. 125(7/1):1-303. Rome: FAO. (Ref. 188) FB-Size-1543 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-10-17 00:00:00 2024-01-22 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=1543 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size 4.3 cm SL (male/unsexed; (Ref. 47399)) Gourène, G. and G.G. Teugels 1989 Révision systématique du genre <i>Microthrissa</i> Boulenger, 1902 des eaux douces africaines (Pisces, Clupeidae). Rev. Hydrobiol. Trop. 22(2):129-156. (Ref. 47399) 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/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats 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-1543 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1990-10-17 00:00:00 2024-01-22 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=1543 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat pelagic; freshwater