FB-47834 http://www.fishbase.org/summary/SpeciesSummary.php?id=47834 Animalia Chordata Teleostei Siluriformes Heptapteridae Rhamdia Rhamdia schomburgkii Bleeker, 1858 Mandi Blablaroch Djaki Kasiwe Kawaisama Kiyokiyo Liba dyaki Mani isin Manini Tapumi pepta 格里氏小油鯰 格里氏小油鲶 1998-04-20 2021-10-15 Hureau, J.-C.0 La base de données GICIM: Gestion informatisée des collections ichthyologiques du Muséum. p. 225-227. In Atlas Préliminaire des Poissons d'Eau Douce de France. Conseil Supérieur de la Pêche, Ministère de l'Environnement, CEMAGREF et Muséum national d'Histoire naturelle, Paris. (Ref. 4517) Burgess, W.E.0 An atlas of freshwater and marine catfishes. A preliminary survey of the Siluriformes. T.F.H. Publications, Inc., Neptune City, New Jersey (USA). 784 p. (Ref. 6868) Wu, H.L., K.-T. Shao and C.F. Lai (eds.)0 Latin-Chinese dictionary of fishes names. The Sueichan Press, Taiwan. 1028 p. (Ref. 31517) Le Bail, P.-Y., P. Keith and P. Planquette0 Atlas des poissons d'eau douce de Guyane. Tome 2, Fascicule II: Siluriformes. Collection Patrimoines Naturels 43(II): 307p. Paris: Publications scientifiques du Muséum national d'Histoire naturelle. (Ref. 35381) Bockmann, F.A. and G.M. Guazzelli0 Heptapteridae (Heptapterids). p. 406-431. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36914) Chinese Academy of Fishery Sciences0 Chinese aquatic germplasm resources database. http://zzzy.fishinfo.cn (Ref. 58108) Allard, L., A. Toussaint, R. Vigoroux and S. Brosse0 Length-weight relationships of 58 fish species in French Guiana streams. J. Appl. Ichthyol. 31:567-570. (Ref. 101566) Saks, L.0 Estonian Common Names, Rank 2. Personal communication (Ref. 116654) Beolens, B., M. Grayson and M. Watkins0 Eponym dictionary of Fishes. Dunbeath, Caithness (Scotland, UK): Whittles Publishing Limited, 1300 p. (Ref. 128868) FB-GeneralDescr-47839 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1998-04-20 00:00:00 2021-07-22 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=47839 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy Appears to be smaller than P. cristata. P. geryi and P. cristata share the same biotope. Inhabits the high and middle parts of rivers, in zones with more or less fast flowing water and a rocky substrate (rock clusters consisting of pre-Cambrian pebbles, shales). Lies hidden under rocks, letting its barbel out to auscultate the exterior world. Emits growling sounds regularly (alarm signals?) and goes stalk-hunting frequently scouting around its hiding place. The population is organized in a hierarchical structure based on size, with markedly aggressive behavior. The juveniles are found mostly in seasonal little tributaries. Diet changes according to size: small crustaceans, insect larvae and adult, and fish. This slow-growing species can live for more than 10 years in the wild (Ref. 35381). Bockmann, F.A. and G.M. Guazzelli 2003 Heptapteridae (Heptapterids). p. 406-431. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36914) FB-Distribution-47839 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1998-04-20 00:00:00 2022-11-28 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=47839 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size South America: Maroni/Marowijne River basin. Bockmann, F.A. and G.M. Guazzelli 2003 Heptapteridae (Heptapterids). p. 406-431. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil. (Ref. 36914) FB-LifeCycle-47839 http://purl.org/dc/dcmitype/Text text/html Christine Marie V. Casal 1998-04-20 00:00:00 2021-07-22 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=47839&StockCode=40197 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Threats Reproductive mode and guild assumed to be the same as congeners (Ref. 56810). FB-Size-47839 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1998-04-20 00:00:00 2021-07-22 00:00:00 Max. size http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=47839 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Habitat 10.8 cm SL (male/unsexed; (Ref. 101566)) Allard, L., A. Toussaint, R. Vigoroux and S. Brosse 2015 Length-weight relationships of 58 fish species in French Guiana streams. J. Appl. Ichthyol. 31:567-570. (Ref. 101566) 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/ John E. Randall General public 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-47839 http://purl.org/dc/dcmitype/Text text/html Armi G. Torres 1998-04-20 00:00:00 2021-07-22 00:00:00 Environment http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=47839 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription demersal; freshwater