FB-66585 http://www.fishbase.org/summary/SpeciesSummary.php?id=66585 Animalia Chordata Teleostei Gobiiformes Gobiidae Sicyopterus Sicyopterus calliochromus Keith, Allen & Lord, 2012 2012-06-06 2024-03-15 Fisch-Muller, S., J.I. Montoya-Burgos, P.-Y. Le Bail and R. Covain0 Diversity of the Ancistrini (Siluriformes: Locariidae) from the Guianas: the <i>Panaque</i> 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) FB-GeneralDescr-66594 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-12 00:00:00 2024-08-12 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66594 Collected in swift current at a single place of Approuague River. During the time of collection, the river was very turbid as a result of illegal gold mining activities (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 <i>Panaque</i> group, a molecular appraisal with description of new species. Cybium 36(1):163-193. (Ref. 90183) FB-DiagnosticDescr-66594 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-12 00:00:00 2012-06-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66594 This species can be diagnosed from other Guianese species by its specific barcode sequence (JF747000) and from all congeners except Peckoltia oligospila, P. bachi, P. sabaji, P. simulata, and P. otali by having a spotted pattern of coloration of posterior part of body. In contrast to these five species, this fish has no spot present on the head. It differs further from the spotted species as well as from most other Peckoltia species by having a shorter head (length 33.4-33.6% SL vs. more than 33.7). It is readily distinguished from both P. bachi and P. otali by rounded spotting (vs. mottling); from P. bachi by a much narrower interorbital (34.4-34.5% HL, mean 34.5, vs. 57.9-59.9, mean 58.8); from P. otali by several measurements; from P. sabaji by smaller spots on caudal peduncle and less slender body. It can be further diagnosed from P. oligospila by lower occipital depth (18.4-20.4% SL, mean 19.4, vs. 21.1-23.4, mean 21.9), smaller cleithral width (30.3-30.5% SL, mean 30.4, vs. 30.9-32.8, mean 32.1) and shorter orbital diameter (6.5-7.0% SL, mean 6.8, vs. 6.9-8.1, mean 7.4); from P. oligospila and P. simulata by a shorter dorsal-fin spine (27.7-27.9% SL, mean 27.8, vs. more than 28.4) and higher caudal peduncle (11.3-11.7% SL, mean 11.5, vs. less than 10.6); and from P. simulata by tooth shape and length of hypertrophied cheek odontodes (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 <i>Panaque</i> group, a molecular appraisal with description of new species. Cybium 36(1):163-193. (Ref. 90183) FB-Morphology-66594 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-12 00:00:00 2012-06-12 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66594 Dorsal spines (total): 2; Dorsal soft rays (total): 7; 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 <i>Panaque</i> group, a molecular appraisal with description of new species. Cybium 36(1):163-193. (Ref. 90183) FB-Distribution-66594 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-12 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=66594 South America: Approuague River in French Guiana. 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 <i>Panaque</i> group, a molecular appraisal with description of new species. Cybium 36(1):163-193. (Ref. 90183) FB-Uses-66594 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-12 00:00:00 2024-08-12 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66594 fisheries: subsistence fisheries FB-Size-66594 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-12 00:00:00 2024-08-12 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66594 7.6 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 <i>Panaque</i> 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-66594 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2012-06-12 00:00:00 2024-08-12 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=66594 demersal; freshwater; pH range: 5.0 - 6.4