FB-12940 http://www.fishbase.org/summary/SpeciesSummary.php?id=12940 Animalia Chordata Teleostei Blenniiformes Tripterygiidae Forsterygion Forsterygion lapillum Hardy, 1989 Piaba-branca Tetra Mojarra 条纹丽脂鲤 條紋麗脂鯉 Astyanax taeniatus (Jenyns, 1842) Tetragonopterus taeniatus Jenyns, 1842 1995-04-03 2014-03-21 Géry, J.0 Characoids of the world. Neptune City ; Reigate : T.F.H. [etc.]; 672 p. : ill. (chiefly col.) ; 23 cm. (Ref. 598) Jenyns, L.0 Fish. In C. Darwin (ed.) The zoology of the voyage of H.M.S. Beagle, under the command of Captain Fitzroy, R.N., during the years 1832-1836. Smith, Elder & Co., London (in 4 parts): p. 1-32 (Jan. 1840); 33-64 (Jun. 1840); 65-96 (Apr. 1841); 97-172 (Apr. 1842). (Ref. 3157) Lopez, H.L., R.C. Menni and A.M. Miguelarena0 Lista de los peces de agua dulce de la Argentina. Biologia Acuatica No. 12, 50 p. (Instituto de Limnologia "Dr. Raul A. Ringuelet"). (Ref. 9086) Stange, E.A.R., V.E. Silva and S.V. Dutra0 Citogenética no genêro <i>Astyanax</i> (Pisces, Characidae) das bacias dos rios Benevente e Jacu. Proc. I Simp. Citog. Evol. Aplic. de Peixes Neotropicois. p.58. (Ref. 29771) Ferreira, A.B.H.0 Novo dicionario da lingua Portuguesa. Editora Nova Fronteira. Rio de Janeiro. 1838 p. (Ref. 30550) 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 Natural History Museum, London (formerly British Museum of Natural History (BMNH)). Natural History Museum, London (formerly British Museum of Natural History (BMNH)). (Ref. 31982) Klinkhardt, M, M. Tesche and H. Greven0 Database of fish chromosomes. Westarp Wissenschaften. (Ref. 34370) Anonymous0 The icthyological collection of the Zoological Museum Hamburg (ZMH). Division of Ichthyology and Herpetology, Zoological Museum Hamburg (ZMH). (Ref. 35508) Lima, F.C.T., L.R. Malabarba, P.A. Buckup, J.F. Pezzi da Silva, R.P. Vari, A. Harold, R. Benine, O.T. Oyakawa, C.S. Pavanelli, N.A. Menezes, C.A.S. Lucena, M.C.S.L. Malabarba, Z.M.S. Lucena, R.E. Reis, F. Langeani, C. Moreira et al. …0 Genera Incertae Sedis in Characidae. p. 106-168. 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. 38376) Anonymous0 Fish collection database of the National Museum of Natural History (Smithsonian Institution). Smithsonian Institution-Division of Fishes. (Ref. 38732) Anonymous0 Fish collection database of the Zoological Museum, University of Copenhagen. Zoological Museum, University of Copenhagen. (Ref. 40919) López, H.L., A.M. Miquelarena and R.C. Menni0 Lista comentada de los peces continentales de la Argentina. ProBiota Serie Técnica y Didáctica N° 5, 87p. (Ref. 51923) Nión, H., C. Ríos and P. Meneses0 Peces del Uruguay: Lista sistemática y nombres comunes. Montevideo, DINARA, Infopesca. (Ref. 54736) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Zanata, A.M. and P. Camelier0 <i>Astyanax vermilion</i> and <i>Astyanax burgerai</i>: a new characid fishes (Ostariophysi: Characiformes) from Northeastern Bahia, Brazil. Neotrop. Ichthyol. 7(2):175-184. (Ref. 81202) Silva, P.C., M.C. Malabarba and L.R. Malabarba0 Integrative taxonomy: Morphology and ancient DNA barcoding reveals the true identity of <i>Astyanax taeniatus</i>, a tetra collected by Charles Darwin during the Beagle’s Voyage. Zoologischer Anzeiger, 278:110-120. (Ref. 119398) Mirande, J.M. and S. Koerber0 On some species of <i>Astyanax</i> reported erroneously from Argentina. Ichthyological Contributions of PecesCriollos 35:1-8. (Ref. 119439) Terán, G.E., M.F. Benitez and J.M. Mirande0 Opening the Trojan house: phylogeny of <i>Astyanax</i>, two genera and resurrection of <i>Psalidodon</i> (Teleostei: Characidae). Zool. J. Lin. Soc. 190(4):1217-1234. (Ref. 123753) Manna, L.R., E. Zandonà, P. Oliveira-Cunha and R. Mazzoni0 Length-weight relationships of 24 stream-dwelling fish species from the Atlantic Forest in Rio de Janeiro, Brazil. Biota Neotropica 23(3):e20231523. (Ref. 131243) FB-GeneralDescr-12941 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1995-04-03 00:00:00 2024-07-10 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=12941 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat Occurs both in lotic and lentic water bodies associated with rocks and sand in the bottom. Stomach contents of 15 specimens ranging from 2.31 to 6.58 cm SL consisted predominantly of vegetal origin items (aquatic plants, filamentous algae) and in low proportion of aquatic insects (Chironomidae larvae and pupae, and Ephemeroptera). Individuals between 2.307 and 3.918 cm SL fed more on aquatic insects than algae; specimens ranging from 4.019 to 6.582 cm SL consumed more algae than aquatic insects; and the larger specimens measuring 5.37-6.582 cm SL fed exclusively on aquatic plants (Ref. 119398). Terán, G.E., M.F. Benitez and J.M. Mirande 2020 Opening the Trojan house: phylogeny of <i>Astyanax</i>, two genera and resurrection of <i>Psalidodon</i> (Teleostei: Characidae). Zool. J. Lin. Soc. 190(4):1217-1234. (Ref. 123753) FB-DiagnosticDescr-12941 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1997-02-20 00:00:00 2019-01-25 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=12941 Astyanax taeniatus is distinguished from all other species of the Astyanax by the presence of a gap between the symphyseal dentary teeth, with the exception of A. henseli. It differs from A. henseli by having only one humeral spot (vs. two), 19-23 anal-fin rays (vs. 22-27), orbital diameter 38.5-46, mean ¼ 42.2 (vs. 42.4-50.7, mean ¼ 46.7), and 12-13 gill rakers on hypobranchial (vs. 14-15). In addition, Astyanax taeniatus differs from A. henseli and most Astyanax species, except A. ribeirae, A. hastatus, A. giton, and A. bahiensis, by having a humeral spot shaped like a comma. It can be diagnosed from A. ribeirae and A. hastatus by having 38-41 scales on lateral line (vs. 34-36) and from A. giton and A. bahiensis by the format of third infraorbital (with a naked area in relation to preopercle vs. reaching preopercle, without naked area). It can be further diagnosed from morphologically similar species of the genus Astyanax that occur in Atlantic coastal river basins by having 38-41 perforated scales in the lateral line (vs. 34-38 in most of species), except A. aff. fasciatus, A. parahybae, and A. pelecus. It differs from A. aff. fasciatus, A. parahybae and A. scabripinnis by the dentary teeth decreasing abruptly after the fifth or sixth tooth (vs. dentary teeth decreasing abruptly after the fourth tooth). It can be differentiated from A. pelecus by humeral spot surpassing lateral line (vs. humeral spot restrict to the region above lateral line) (Ref. 119398).Teeth in the lower jaw 14 or more. The ventrals are exactly aligned with the origin of the dorsal fin. Silva, P.C., M.C. Malabarba and L.R. Malabarba 2019 Integrative taxonomy: Morphology and ancient DNA barcoding reveals the true identity of <i>Astyanax taeniatus</i>, a tetra collected by Charles Darwin during the Beagle’s Voyage. Zoologischer Anzeiger, 278:110-120. (Ref. 119398) FB-Morphology-12941 http://purl.org/dc/dcmitype/Text text/html Crispina B. Binohlan 1997-02-20 00:00:00 2019-01-25 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=12941 Dorsal spines (total): 1; Dorsal soft rays (total): 10 - 11; Analspines: 3; Analsoft rays: 21; Vertebrae: 37 Silva, P.C., M.C. Malabarba and L.R. Malabarba 2019 Integrative taxonomy: Morphology and ancient DNA barcoding reveals the true identity of <i>Astyanax taeniatus</i>, a tetra collected by Charles Darwin during the Beagle’s Voyage. Zoologischer Anzeiger, 278:110-120. (Ref. 119398) FB-Distribution-12941 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1995-04-03 00:00:00 2024-07-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=12941 South America: Macaé, São João, and Paraíba do Sul river basins in Rio de Janeiro State, and Benevente river basin in Espírito Santo State, Brazil. Specimens from Espírito Santo State are tentatively identified as A. taeniatus. Additional specimens are needed to further assess if the population from Epírito Santo State represents a distinct species. Silva, P.C., M.C. Malabarba and L.R. Malabarba 2019 Integrative taxonomy: Morphology and ancient DNA barcoding reveals the true identity of <i>Astyanax taeniatus</i>, a tetra collected by Charles Darwin during the Beagle’s Voyage. Zoologischer Anzeiger, 278:110-120. (Ref. 119398) FB-Uses-12941 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1995-04-03 00:00:00 2024-07-10 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=12941 fisheries: of no interest FB-Size-12941 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1995-04-03 00:00:00 2024-07-10 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=12941 10.7 cm SL (male/unsexed; (Ref. 131243)); max. published weight: 35.9 g (Ref. 131243) Manna, L.R., E. Zandonà, P. Oliveira-Cunha and R. Mazzoni 2023 Length-weight relationships of 24 stream-dwelling fish species from the Atlantic Forest in Rio de Janeiro, Brazil. Biota Neotropica 23(3):e20231523. (Ref. 131243) Manna, L.R., E. Zandonà, P. Oliveira-Cunha and R. Mazzoni 2023 Length-weight relationships of 24 stream-dwelling fish species from the Atlantic Forest in Rio de Janeiro, Brazil. Biota Neotropica 23(3):e20231523. (Ref. 131243) 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/ John E. Randall General public 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-12941 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1995-04-03 00:00:00 2024-07-10 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=12941 benthopelagic; freshwater