FB-67306 http://www.fishbase.org/summary/SpeciesSummary.php?id=67306 Animalia Chordata Teleostei Cypriniformes Cobitidae Lepidocephalus Lepidocephalus nanensis Deein, Tangjitjaroen & Page, 2014 Dragefinne-pansermalle Dragon fin cory Corydoras gryphus Tencatt, Britto & Pavanelli, 2014 2014-04-11 2014-04-11 Tencatt, L.F.C., M.R. Britto and C.S. Pavanelli0 A new long-finned <i>Corydoras</i> Lacépède, 1803 (Siluriformes: Callichthyidae) from the lower rio Paraná basin, Brazil. Neotrop. Ichthyol. 12(1):71-79. (Ref. 95506) Saks, L.0 Estonian Common Names, Rank 2. Personal communication (Ref. 116654) Dias, A.C., L.F.C. Tencatt, F.F. Roxo, G.S.C. da Costa Silva, S.A. Santos, M.R. Britto, I. Taylor and C. Oliveira0 Phylogenomic analyses in the complex Neotropical subfamily Corydoradinae (Siluriformes: Callichthyidae) with a new classification based on morphological and molecular data. Zool. J. Linn. Soc. 203(3):1-31. (Ref. 137524) FB-DiagnosticDescr-67315 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2014-04-15 00:00:00 2014-04-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67315 This species can be diagnosed from all other congeners by a conspicuously reduction on posterior laminar expansion of infraorbital 2, almost absent in some specimens (vs. infraorbital 2 with moderate- or well-developed posterior laminar expansion). This can be distinguished from other species of Corydoras, except C. longipinnis and C. tukano, by exhibiting uncommon sexual dimorphic condition, with the conspicuous elongation of the first and second branched dorsal-fin rays in males surpassing dorsal-fin spine distal tip, with size similar to the total length of the spine (vs. dorsal fin not sexually dimorphic with respect to its length; or elongation of dorsal-fin elements (when present) not associated with sexual dimorphism; or dorsal fin, if sexually dimorphic, with first and second dorsal-fin branched rays slightly surpassing dorsal-spine distal tip). This can be differentiated from C. longipinnis and C. tukano by having four to six irregular black or brownish blotches on the midline of the flank (vs. midline of the flank with three large black rounded blotches in C. longipinnis; two very large black rounded blotches in C. tukano); and from C. longipinnis by having the mesethmoid not visible, entirely covered by a thick layer of skin (vs. visible, posterior portion of mesethmoid covered by a very thin epidermal layer) (Ref. 95506). Tencatt, L.F.C., M.R. Britto and C.S. Pavanelli 2014 A new long-finned <i>Corydoras</i> Lacépède, 1803 (Siluriformes: Callichthyidae) from the lower rio Paraná basin, Brazil. Neotrop. Ichthyol. 12(1):71-79. (Ref. 95506) FB-Morphology-67315 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2014-04-15 00:00:00 2014-04-15 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67315 Dorsal spines (total): 2; Dorsal soft rays (total): 8; Analsoft rays: 7; Vertebrae: 23 Tencatt, L.F.C., M.R. Britto and C.S. Pavanelli 2014 A new long-finned <i>Corydoras</i> Lacépède, 1803 (Siluriformes: Callichthyidae) from the lower rio Paraná basin, Brazil. Neotrop. Ichthyol. 12(1):71-79. (Ref. 95506) FB-Distribution-67315 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2014-04-14 00:00:00 2025-11-05 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67315 South America: Lower rio Paraná in Brazil. Tencatt, L.F.C., M.R. Britto and C.S. Pavanelli 2014 A new long-finned <i>Corydoras</i> Lacépède, 1803 (Siluriformes: Callichthyidae) from the lower rio Paraná basin, Brazil. Neotrop. Ichthyol. 12(1):71-79. (Ref. 95506) FB-Size-67315 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2014-04-14 00:00:00 2026-01-22 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67315 3.5 cm SL (male/unsexed; (Ref. 95506)) Tencatt, L.F.C., M.R. Britto and C.S. Pavanelli 2014 A new long-finned <i>Corydoras</i> Lacépède, 1803 (Siluriformes: Callichthyidae) from the lower rio Paraná basin, Brazil. Neotrop. Ichthyol. 12(1):71-79. (Ref. 95506) 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-67315 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2014-04-14 00:00:00 2026-01-22 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67315 demersal; freshwater