FB-903 http://www.fishbase.org/summary/SpeciesSummary.php?id=903 Animalia Chordata Elasmobranchii Carcharhiniformes Carcharhinidae Rhizoprionodon Rhizoprionodon porosus (Poey, 1861) Cação Cação de praia Cação-frango Figuinho Frango Caribisk spidssnudet haj Atlantic sharpnose shark Caribbean Sharpnose Shark Caribbean sharpnose shark Sharpnose shark Snook shark Kariibi koonhai Nokkahai Requin aiguille antillais Cazón antillano Cazón de ley Cazon picudo Cazón picudo antillano Tiburón tollo Tollito Tollo hocicón Caribische scherpsnuithaai Tribon cabez largu Tribon mula Tribon mulá 加勒比斜鋸牙鯊 加勒比斜锯牙鲨 Rhizopriodon porosus (Poey, 1861) Squalus porosus Poey, 1861 1992-06-15 2017-05-10 Randall, J.E.0 Food habits of reef fishes of the West Indies. Stud. Trop. Oceanogr. Miami 5:665-847. (Ref. 33) Coppola, S.R., W. Fischer, L. Garibaldi, N. Scialabba and K.E. Carpenter0 SPECIESDAB: Global species database for fishery purposes. User's manual. FAO Computerized Information Series (Fisheries). No. 9. 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(Ref. 131153) FB-pic-903-4201 http://purl.org/dc/dcmitype/StillImage image/gif FAO 1995-05-29 1998-12-14 http://creativecommons.org/licenses/by-nc/3.0/ This work is licensed under a Creative Commons Attribution-Noncommercial 3.0 Unported License. Image can be freely copied and altered but may be used only for non-commercial purposes. Original author and source must be properly acknowledged John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=903 http://www.fishbase.us/images/species/Rhpor_u0.gif http://www.fishbase.us/images/thumbnails/gif/tn_Rhpor_u0.gif FB-GeneralDescr-903 http://purl.org/dc/dcmitype/Text text/html Kent E. Carpenter 1992-06-15 00:00:00 2017-05-10 00:00:00 Biology http://creativecommons.org/licenses/by-nc/3.0/ John E. Randall General public http://www.fishbase.org/summary/SpeciesSummary.php?id=903 Common in bays and estuaries often entering rivers. Also found in offshore waters at depths of about 500 m, generally less than 100 m. Feeds mainly on small bony fishes, including wrasses, but also marine snails, squid and shrimp. Viviparous, with 2 to 6 young in a litter. Size at birth about 31 to 39 cm. Utilized salted or frozen for human consumption and processed into fish meal. Not dangerous (Ref. 9710). Compagno, L.J.V. 1984 FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244) FB-Distribution-903 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1990-10-18 00:00:00 2024-07-17 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=903 http://rs.tdwg.org/ontology/voc/SPMInfoItems#DiagnosticDescription Western Atlantic: Caribbean, including the Bahamas, south to Uruguay. The separation of this species from Rhizoprionodon terraenovae whether as a distinct species or a representative of a southern subspecies is still uncertain and pending until detailed studies are commenced. Compagno, L.J.V. 1984 FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244) FB-Uses-903 http://purl.org/dc/dcmitype/Text text/html Kent E. Carpenter 1992-06-15 00:00:00 2017-05-10 00:00:00 Importance http://creativecommons.org/licenses/by-nc/3.0/ http://www.fishbase.org/summary/SpeciesSummary.php?id=903 fisheries: commercial Coppola, S.R., W. Fischer, L. Garibaldi, N. Scialabba and K.E. Carpenter 1994 SPECIESDAB: Global species database for fishery purposes. User's manual. FAO Computerized Information Series (Fisheries). No. 9. Rome, FAO. 103 p. (Ref. 171) FB-LifeCycle-903 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1992-06-15 00:00:00 2017-05-10 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ WorldFish Center - FishBase General public http://www.fishbase.org//Reproduction/FishReproSummary.php?ID=903&StockCode=919 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Distribution Distinct pairing with embrace (Ref. 205). Viviparous, placental (Ref. 50449). Breder, C.M. and D.E. Rosen 1966 Modes of reproduction in fishes. T.F.H. Publications, Neptune City, New Jersey. 941 p. (Ref. 205) FB-TrophicStrategy-903 http://purl.org/dc/dcmitype/Text text/html Pascualita Sa-a 1995-04-06 00:00:00 2008-07-28 00:00:00 http://creativecommons.org/licenses/by-nc/3.0/ porosus Common in bays and estuaries often entering rivers. Also found in offshore waters at depths of about 500 m, generally less than 100 m. Feeds mainly on small bony fishes, including wrasses, but also marine snails, squid and shrimp. Randall, J.E. 1967 Food habits of reef fishes of the West Indies. Stud. Trop. Oceanogr. Miami 5:665-847. (Ref. 33) FB-Size-903 http://purl.org/dc/dcmitype/Text text/html Kent E. Carpenter 1992-06-15 00:00:00 2017-05-10 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=903 http://rs.tdwg.org/ontology/voc/SPMInfoItems#LifeCycle 113 cm TL (male/unsexed; (Ref. 111958)); max. published weight: 7,500 g (Ref. 111958) Motta, F.S., F.P. Caltabellotta, R.C. Namora and O.B.F. Gadig 2014 Length-weight relationships of sharks caught by artisinal fisheries from southeastern Brazil. J. Appl. Ichthyol. 30(1):239-240. (Ref. 111958) Motta, F.S., F.P. Caltabellotta, R.C. Namora and O.B.F. Gadig 2014 Length-weight relationships of sharks caught by artisinal fisheries from southeastern Brazil. J. Appl. Ichthyol. 30(1):239-240. (Ref. 111958) 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/ WorldFish Center - FishBase General public http://www.fishbase.org/summary/SpeciesSummary.php?id=2 http://rs.tdwg.org/ontology/voc/SPMInfoItems#TrophicStrategy 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-903 http://purl.org/dc/dcmitype/Text text/html Susan M. Luna 1992-06-15 00:00:00 2017-05-10 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=903 http://rs.tdwg.org/ontology/voc/SPMInfoItems#Size reef-associated; freshwater; brackish; marine; depth range ? - 500 m (Ref. 244), usually ? - 100 m (Ref. 244) Compagno, L.J.V. 1984 FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244) Compagno, L.J.V. 1984 FAO Species Catalogue. Vol. 4. Sharks of the world. An annotated and illustrated catalogue of shark species known to date. Part 2 - Carcharhiniformes. FAO Fish. Synop. 125(4/2):251-655. Rome: FAO. (Ref. 244)