FB-66587 http://www.fishbase.org/summary/SpeciesSummary.php?id=66587 Animalia Chordata Teleostei Siluriformes Loricariidae Harttiella Harttiella intermedia Covain & Fisch-Muller, 2012 Panaqolus koko Fisch-Muller & Covain, 2012 2012-06-08 2012-06-08 Fisch-Muller, S., J.I. Montoya-Burgos, P.-Y. Le Bail and R. Covain0 Diversity of the Ancistrini (Siluriformes: Locariidae) from the Guianas: the Panaque group, a molecular appraisal with description of new species. Cybium 36(1):163-193. (Ref. 90183) Saks, L.0 Estonian Common Names, Rank 2. Personal communication (Ref. 116654) Lujan, N.K., C.A. Cramer, R. Covain, S. Fisch-Muller and H. López-Fernández0 Multilocus molecular phylogeny of the ornamental wood-eating catfishes (Siluriformes, Loricariidae, Panaqolus and Panaque reveals underscribed diversity and parapatric clades. Mol. Phy. Evol. 109: 321-336. (Ref. 117193) FB-GeneralDescr-66596 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-13 00:00:00 2018-02-26 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66596 Found in main river channel on a stony substrate at two meters depth (Ref. 90183). Collected together with the hypostomins Hemiancistrus medians, Peckoltia otali and Pseudancistrus barbatus, and with the loricariins Harttia guianensis, Loricaria cataphracta and Rineloricaria stewarti (Ref. 90183). The gut contents of one specimen consisted mostly of intact sponge fragments and spicules (Ref. 117193). Fisch-Muller, S., J.I. Montoya-Burgos, P.-Y. Le Bail and R. Covain 2012 Diversity of the Ancistrini (Siluriformes: Locariidae) from the Guianas: the Panaque group, a molecular appraisal with description of new species. Cybium 36(1):163-193. (Ref. 90183) FB-DiagnosticDescr-66596 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-13 00:00:00 2012-12-27 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66596 This species is distinguished by its large and almost spoon-shaped teeth characteristic of Panaqolus but bifid instead of most generally unicuspid in congeners, and characterized by its specific barcode sequence (JF747003). Differs also from all other congeners except Panaqolus dentex and P. nocturnus by having a uniformly blackish-brown coloration (vs. banded pattern of coloration in P. purusiensis, P. gnomus, P. maccus, and P. changae; or spotted pattern of coloration in P. albomaculatus). It can be separated from Panaqolus dentex by having dark pigment on membrane and branched rays of all fins, as well as a smaller interorbital width (29.4-33.2% HL, mean 31.6, vs. 38.7), a shorter pectoral spine (29.8-31.3% HL, mean 30.3, vs. 34.8) and a greater caudal peduncle depth (12.0-13.4% SL, mean 12.9, vs. 10.8). It is readily distinguished from Panaqolus nocturnus by having larger eye (orbit length 18.8-20.8% HL vs. 13.7-15.9) (Ref. 90183). Fisch-Muller, S., J.I. Montoya-Burgos, P.-Y. Le Bail and R. Covain 2012 Diversity of the Ancistrini (Siluriformes: Locariidae) from the Guianas: the Panaque group, a molecular appraisal with description of new species. Cybium 36(1):163-193. (Ref. 90183) FB-Morphology-66596 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-13 00:00:00 2012-12-27 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66596 Dorsal spines (total): 2; Dorsal soft rays (total): 7; Analspines: 1; Analsoft rays: 5 Fisch-Muller, S., J.I. Montoya-Burgos, P.-Y. Le Bail and R. Covain 2012 Diversity of the Ancistrini (Siluriformes: Locariidae) from the Guianas: the Panaque group, a molecular appraisal with description of new species. Cybium 36(1):163-193. (Ref. 90183) FB-Distribution-66596 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-13 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=66596 South America: upper Maroni River basin. Fisch-Muller, S., J.I. Montoya-Burgos, P.-Y. Le Bail and R. Covain 2012 Diversity of the Ancistrini (Siluriformes: Locariidae) from the Guianas: the Panaque group, a molecular appraisal with description of new species. Cybium 36(1):163-193. (Ref. 90183) FB-Size-66596 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-13 00:00:00 2018-02-26 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66596 9.0 cm SL (male/unsexed; (Ref. 90183)) Fisch-Muller, S., J.I. Montoya-Burgos, P.-Y. Le Bail and R. Covain 2012 Diversity of the Ancistrini (Siluriformes: Locariidae) from the Guianas: the Panaque group, a molecular appraisal with description of new species. Cybium 36(1):163-193. (Ref. 90183) 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-66596 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-13 00:00:00 2018-02-26 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66596 demersal; freshwater