FB-49767 http://www.fishbase.org/summary/SpeciesSummary.php?id=49767 Animalia Chordata Teleostei Cyprinodontiformes Rivulidae Cynodonichthys Cynodonichthys kuelpmanni (Berkenkamp & Etzel, 1993) Leierschwanzbachling Lyyrariippuja Rivulus lyricauda Thomerson, Berkenkamp & Taphorn, 1991 1998-09-16 2021-10-15 Baensch, H.A. and R. Riehl0 Aquarien Atlas, Band 5. Mergus Verlag, Melle, Germany. 1148 p. (Ref. 13614) Thomerson, J.E., H.O. Berkenkamp and D.C. Taphorn0 Rivulus lyricauda, a new species from the Guyana Shield in eastern Venezuela (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 1(4):289-294. (Ref. 26751) 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) 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) Varjo, M., L. Koli and H. Dahlström0 Kalannimiluettelo (versio 10/03). Suomen Biologian Seura Vanamo Ry. (Ref. 51086) Costa, W.J.E.M.0 Phylogenetic position and taxonomic status of Anablepsoides, Atlantirivulus, Cynodonichthys, Laimosemion and Melanorivulus (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 22(3):233-249. (Ref. 89845) FB-GeneralDescr-49773 http://purl.org/dc/dcmitype/Text text/html Nicolas Bailly 1998-09-16 00:00:00 2021-10-15 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=49773 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139). 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-DiagnosticDescr-49773 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-01-09 00:00:00 2006-01-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=49773 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size Distinguished from all known species of Rivulus by the elongation, in males, of the dorsal and ventral caudal-fin rays to form a lyretail (Ref. 26751). Thomerson, J.E., H.O. Berkenkamp and D.C. Taphorn 1991 Rivulus lyricauda, a new species from the Guyana Shield in eastern Venezuela (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 1(4):289-294. (Ref. 26751) FB-Morphology-49773 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2006-01-09 00:00:00 2006-01-09 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=49773 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Dorsal soft rays (total): 8 - 10; Analsoft rays: 11 - 14 Thomerson, J.E., H.O. Berkenkamp and D.C. Taphorn 1991 Rivulus lyricauda, a new species from the Guyana Shield in eastern Venezuela (Cyprinodontiformes: Rivulidae). Ichthyol. Explor. Freshwat. 1(4):289-294. (Ref. 26751) FB-Distribution-49773 http://purl.org/dc/dcmitype/Text text/html Nicolas Bailly 1998-09-16 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=49773 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat South America: Amazon River basin, Venezuela. 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-Size-49773 http://purl.org/dc/dcmitype/Text text/html Nicolas Bailly 1998-09-16 00:00:00 2021-10-15 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ FAO General public http://www.fishbase.org/summary/SpeciesSummary.php?id=49773 5.5 cm TL (male/unsexed; (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-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-49773 http://purl.org/dc/dcmitype/Text text/html Nicolas Bailly 1998-09-16 00:00:00 2021-10-15 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=49773 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Uses benthopelagic; non-migratory; freshwater; pH range: 6.0 - 7.2; dH range: 8