FB-66175 http://www.fishbase.org/summary/SpeciesSummary.php?id=66175 Animalia Chordata Teleostei Stomiiformes Stomiidae Photonectes Photonectes corynodes Klepadlo, 2011 2011-07-07 2024-03-18 Britski, H.A. and A. Akama0 New species of <i>Trachycorystes</i> Bleeker, with comments on other species of the genus (Ostariophysi: Siluriformes: Auchenipteridae). Neotrop. Ichthyol. 9(2):273-279. (Ref. 87314) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-66184 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-11 00:00:00 2021-09-23 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66184 Found in abundance in tributaries of the rio Aripuanã, such as igarapé do Aeroporto and igarapé Genipapo, clear water creeks two or three m wide and up to 0.6 m deep, with forested margins and sandy bottoms where fallen trunks, branches and vegetal detritus were abundant. Collected using deep nets and by displacing the submerged debris, the natural hiding-places of the species. Feeds on fish, various insects as well a scorpion and a crustacean (Ref. 87314). Britski, H.A. and A. Akama 2011 New species of <i>Trachycorystes</i> Bleeker, with comments on other species of the genus (Ostariophysi: Siluriformes: Auchenipteridae). Neotrop. Ichthyol. 9(2):273-279. (Ref. 87314) FB-DiagnosticDescr-66184 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-11 00:00:00 2011-07-11 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66184 Diagnosed from Trachycorystes trachycorystes by having the following characters: jaws equal in length (vs. lower jaw longer, prognathous in Trachycorystes trachycorystes); skull roof covered by thick integument concealing bony sculptures (vs. skull roof covered by thin integument, bony sculptures visible); inner mental barbel thin and very short, not reaching base of outer mental barbel (vs. inner mental barbel thicker, extending to or beyond base of outer mental barbel); dorsal-fin spine serrated only along posterior margin (vs. dorsal-fin spine serrated only along anterior margin); caudal fin weakly forked (vs. emarginate); gas bladder simple, without diverticula (vs. gas bladder withthree posterior diverticula, one medial and paired posterolateral) (Ref. 87314). Britski, H.A. and A. Akama 2011 New species of <i>Trachycorystes</i> Bleeker, with comments on other species of the genus (Ostariophysi: Siluriformes: Auchenipteridae). Neotrop. Ichthyol. 9(2):273-279. (Ref. 87314) FB-Morphology-66184 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-11 00:00:00 2011-07-11 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66184 Dorsal spines (total): 1; Dorsal soft rays (total): 6; Analsoft rays: 19 - 22; Vertebrae: 41 Britski, H.A. and A. Akama 2011 New species of <i>Trachycorystes</i> Bleeker, with comments on other species of the genus (Ostariophysi: Siluriformes: Auchenipteridae). Neotrop. Ichthyol. 9(2):273-279. (Ref. 87314) FB-Distribution-66184 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-11 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=66184 South America: Rio Aripuanã (Madeira drainage) and its tributaries above thefalls of Dardanelos and Andorinhas in Mato Grosso State, Brazil. Britski, H.A. and A. Akama 2011 New species of <i>Trachycorystes</i> Bleeker, with comments on other species of the genus (Ostariophysi: Siluriformes: Auchenipteridae). Neotrop. Ichthyol. 9(2):273-279. (Ref. 87314) FB-Size-66184 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-11 00:00:00 2021-09-23 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66184 19.9 cm SL (male/unsexed; (Ref. 87314)) Britski, H.A. and A. Akama 2011 New species of <i>Trachycorystes</i> Bleeker, with comments on other species of the genus (Ostariophysi: Siluriformes: Auchenipteridae). Neotrop. Ichthyol. 9(2):273-279. (Ref. 87314) 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-66184 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2011-07-11 00:00:00 2021-09-23 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66184 benthopelagic; freshwater