FB-67781 http://www.fishbase.org/summary/SpeciesSummary.php?id=67781 Animalia Chordata Teleostei Ophidiiformes Bythitidae Microbrotula Microbrotula geraldalleni Schwarzhans & Nielsen, 2012 2015-09-11 2015-10-05 Sabaj Pérez, M.H., H. Mariangeles Arce, L.M. Sousa and J.L.O. Birindelli0 <i>Nemadoras cristinae</i>, a new species of thorny catfish (Siluriformes: Doradidae) with redescription of its congeners. Proc. Acad. Nat. Sci. Philadelphia 163(1):133-178. (Ref. 96153) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-67790 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-09-30 00:00:00 2015-09-30 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67790 Occurs in the main channels of whitewater (sediment rich) rivers. Collected using gill nets, bottom trawls to depths of 0.6-13.9 m, and long floating nets pulled by canoe in the main channels of large rivers. Feeds on larval insects (Ref. 96153). Sabaj Pérez, M.H., H. Mariangeles Arce, L.M. Sousa and J.L.O. Birindelli 2014 <i>Nemadoras cristinae</i>, a new species of thorny catfish (Siluriformes: Doradidae) with redescription of its congeners. Proc. Acad. Nat. Sci. Philadelphia 163(1):133-178. (Ref. 96153) FB-DiagnosticDescr-67790 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-09-30 00:00:00 2017-03-04 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67790 Nemadoras cristinae differs from all congeners by the possession of the following characters: 3-9 premaxillary teeth in approximately two rows in juveniles and adults; outermost teeth weakly spatulate and innermost more acicular (vs. premaxillary edentulous in adults of all congeners and limited to 1-6 acicular teeth in juveniles of N. elongatus, N. humeralis, N. leporhinus and N. ternetzi); and mental barbels with extremely elongate (filiform) papillae, length of longest about 4-7 times its width at base (vs. papillae shorter, length of longest Sabaj Pérez, M.H., H. Mariangeles Arce, L.M. Sousa and J.L.O. Birindelli 2014 <i>Nemadoras cristinae</i>, a new species of thorny catfish (Siluriformes: Doradidae) with redescription of its congeners. Proc. Acad. Nat. Sci. Philadelphia 163(1):133-178. (Ref. 96153) FB-Morphology-67790 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-09-30 00:00:00 2017-03-04 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67790 Dorsal spines (total): 2; Dorsal soft rays (total): 6 Sabaj Pérez, M.H., H. Mariangeles Arce, L.M. Sousa and J.L.O. Birindelli 2014 <i>Nemadoras cristinae</i>, a new species of thorny catfish (Siluriformes: Doradidae) with redescription of its congeners. Proc. Acad. Nat. Sci. Philadelphia 163(1):133-178. (Ref. 96153) FB-Distribution-67790 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-09-30 00:00:00 2015-09-30 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67790 South America: upper Meta (Orinoco drainage)in Colombia, upper Amazonas circa Iquitos and río Santiago (tributary of Marañon) in Peru; middle Amazonas (Solimões) from mouth of Putumayo/Iça to that of Madeira, Brazil; and Madeira basin from its mouth to rio Madre de Dios in Peru. Sabaj Pérez, M.H., H. Mariangeles Arce, L.M. Sousa and J.L.O. Birindelli 2014 <i>Nemadoras cristinae</i>, a new species of thorny catfish (Siluriformes: Doradidae) with redescription of its congeners. Proc. Acad. Nat. Sci. Philadelphia 163(1):133-178. (Ref. 96153) FB-Size-67790 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-09-30 00:00:00 2015-09-30 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67790 12.4 cm SL (male/unsexed; (Ref. 96153)) Sabaj Pérez, M.H., H. Mariangeles Arce, L.M. Sousa and J.L.O. Birindelli 2014 <i>Nemadoras cristinae</i>, a new species of thorny catfish (Siluriformes: Doradidae) with redescription of its congeners. Proc. Acad. Nat. Sci. Philadelphia 163(1):133-178. (Ref. 96153) 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-67790 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 2015-09-30 00:00:00 2015-09-30 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=67790 demersal; freshwater