FB-49520 http://www.fishbase.org/summary/SpeciesSummary.php?id=49520 Animalia Chordata Teleostei Cyprinodontiformes Rivulidae Acantholebias Acantholebias luteoflammulatus (Vaz-Ferreira, Sierra de Soriano & Scaglia de Paulete, 1965) Myers Fächerfisch Kupariviuhkaevä 迈氏珠鮰 邁氏珠鮰 Cynolebias izecksohni (non Cruz, 1983) Cynolebias myersi Carvalho, 1971 Nematolebias myersi (Carvalho, 1971) Simpsonichthys myersi (Carvalho, 1971) 1998-09-09 2012-12-10 Baensch, H.A. and R. Riehl0 Aquarien Atlas, Band 5. Mergus Verlag, Melle, Germany. 1148 p. (Ref. 13614) Huber, J.H.0 Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139) 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) Costa, W.J.E.M.0 Rivulidae (South American Annual Fishes). p. 526-548. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36579) Costa, W.J.E.M.0 The neotropical seasonal fish genus <i>Nematolebias</i> (Cyprinodontiformes: Rivulidae: Cynolebiatinae): taxonomic revision with description of a new species. Ichthyol. Explor. Freshwat. 13(1):41-52. (Ref. 42934) Varjo, M., L. Koli and H. Dahlström0 Kalannimiluettelo (versio 10/03). Suomen Biologian Seura Vanamo Ry. (Ref. 51086) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Costa, W.J.E.M. and P.F. Amorim0 Integrative taxonomy and conservation of seasonal killifishes, <i>Xenurolebias</i> (Teleostei: Rivulidae), and the Brazilian Atlantic forest. Systematic and Biodiversity (Ref. 96072) Sarmento-Soares, L.M. and R.F. Martins-Pinheiro0 A fauna de peixes na bacia do rio Barra Seca e na REBIO de Sooretama, Espírito Santo, Brasil. Bol. Mus. Biol. Mello Leitão, 35: 49-104. (Ref. 99861) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) Gomes, B.P., L.M. Sarmento-Soares, R.F. Martins-Pinheiro and G.R. Leite0 Habitat and Conservation Assessment of Annual Killifishes of the Genus <i>Xenurolebias</i> (Rivulidae: Cynolebiinae) from Coastal Floodplains, Including the First Record South of the Rio Doce, Southeastern Brazil. Diversity 17:644. (Ref. 138058) FB-GeneralDescr-49526 http://purl.org/dc/dcmitype/Text text/html Nicolas Bailly 1998-09-09 00:00:00 2016-09-21 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=49526 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Found in seasonal pools as well as river floodplains (Ref. 96072). Bottom spawner, 4 months incubation. Is difficult to maintain in aquarium (Ref. 27139). Costa, W.J.E.M. and P.F. Amorim 2014 Integrative taxonomy and conservation of seasonal killifishes, <i>Xenurolebias</i> (Teleostei: Rivulidae), and the Brazilian Atlantic forest. Systematic and Biodiversity (Ref. 96072) FB-DiagnosticDescr-49526 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2016-09-21 00:00:00 2016-09-21 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=49526 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Xenurolebias myersi differs from all other congeners by having the caudal fin sub-lanceolate, never forming a distinctive tip posteriorly in larger individuals (vs. lanceolate, with a pronounced posterior tip) and distinctive light yellow spots on the distal portion of the anal fin in males (vs. light yellow narrow bars). It is also distinguished from X. cricarensis and X. izecksohni in having fewer dark brown bars on the caudal fin in males (4-6, vs. 7-10 in X. cricarensis and 9-12 in X. izecksohni); from X. izecksohni by having fewer dark grey bars on the flank in females (9-11 vs. 12-13), the dorsal fin, in males, with short light bars on the basal portion and small round light spots on the distal portion (vs. branching bars), absence of oblique short bars on the ventral portion of the caudal fin in males (vs. presence), deeper body (29.0-31.4% SL in males and 30.1-33.9% in females, vs. 27.1-28.5% and 28.5-30.6%, respectively), and longer lower jaw (22.4-24.5% of head length in males and 19.6-21.4% iin females, vs. 18.6-20.9% and 17.7-19.7%, respectively); and from X. pataxo in having wider head (71.5-74.6% SL in males and 74.5-81.1% in females, vs. 65.7-71.1% and 65.8-70.3%, respectively), shorter filaments on the dorsall fin in males (reaching between base and middle of the caudal fin, vs. reaching posterior portion of the caudal fin), and the presence of black spots on the posterior part of the caudal peduncle in females (vs. absence) (Ref. 96072).Description: Dorsal fin with 16-18 rays in males, 12-15 rays in females; anal fin with 20-23 rays in males, 19-22 rays in females; extremity of dorsal fin pointed and long in males, rounded to slightly pointed in females; tip of anal fin pointed in males, rounded in females; and caudal fin sub-lanceolate (Ref. 96072). Costa, W.J.E.M. and P.F. Amorim 2014 Integrative taxonomy and conservation of seasonal killifishes, <i>Xenurolebias</i> (Teleostei: Rivulidae), and the Brazilian Atlantic forest. Systematic and Biodiversity (Ref. 96072) FB-Morphology-49526 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2016-09-21 00:00:00 2016-09-21 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ FAO General public http://www.fishbase.org/summary/SpeciesSummary.php?id=49526 Dorsal soft rays (total): 12 - 18; Analsoft rays: 19 - 23; Vertebrae: 28 - 29 Costa, W.J.E.M. and P.F. Amorim 2014 Integrative taxonomy and conservation of seasonal killifishes, <i>Xenurolebias</i> (Teleostei: Rivulidae), and the Brazilian Atlantic forest. Systematic and Biodiversity (Ref. 96072) FB-Distribution-49526 http://purl.org/dc/dcmitype/Text text/html Nicolas Bailly 1998-09-09 00:00:00 2024-01-11 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=49526 South America: Atlantic coastal river basins in Brazil. Costa, W.J.E.M. 2003 Rivulidae (South American Annual Fishes). p. 526-548. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36579) FB-Uses-49526 http://purl.org/dc/dcmitype/Text text/html Nicolas Bailly 1998-09-09 00:00:00 2016-09-21 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=49526 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription fisheries: commercial; aquarium: commercial Huber, J.H. 1996 Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139) Huber, J.H. 1996 Killi-Data 1996. Updated checklist of taxonomic names, collecting localities and bibliographic references of oviparous Cyprinodont fishes (Atherinomorpha, Pisces). Société Française d'Ichtyologie, Muséum National d'Histoire Naturelle, Paris, France, 399 p. (Ref. 27139) FB-Size-49526 http://purl.org/dc/dcmitype/Text text/html Nicolas Bailly 1998-09-09 00:00:00 2016-09-21 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=49526 6.0 cm TL (male/unsexed; (Ref. 36579)) Costa, W.J.E.M. 2003 Rivulidae (South American Annual Fishes). p. 526-548. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36579) 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#Distribution 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-49526 http://purl.org/dc/dcmitype/Text text/html Nicolas Bailly 1998-09-09 00:00:00 2016-09-21 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=49526 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses benthopelagic; non-migratory; freshwater; pH range: 6.0 - 6.8; dH range: 8