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Overview |
Main identification features
- dorsal fin and a: clear
- pectoral: black + clear bar and border
- pelvic: grey, pale front border
Pectoral reaching past anal base, 1st ray unbranched, 15-18 branched rays; no branch of lateral line to origin of pectoral; top jaw not protrusible; pelvic origin nearer anal origin than pectoral base, reaching past anal origin; anal origin before 3rd dorsal ray; sides of roof of mouth with teeth; dorsal 10-12 rays; anal 11-13 rays; 30-34 scales before dorsal fin juveniles without barbels under chin.
Body iridescent dark blue above, silvery below; pectoral black, narrow clear margin, broad transverse clear bar from base to middle of fin; dorsal and anal clear; pelvics grey with clear front border.
Size: 31 cm.
Habitat: oceanic pelagic.
Depth: surface, 0-20 m.
Circumtropical; the offshore islands and the mouth of the Gulf of California to Ecuador.
Attributes
Abundance: Common.
Cites: Not listed.
Climate Zone: Northern Subtropical (Cortez Province + Sinaloan Gap); Northern Tropical (Mexican Province to Nicaragua + Revillagigedos); Equatorial (Costa Rica to Ecuador + Galapagos, Clipperton, Cocos, Malpelo); South Temperate (Peruvian Province ).
Depth Range Max: 20 m.
Depth Range Min: 0 m.
Diet: zooplankton; pelagic fish larvae; pelagic fish eggs.
Eastern Pacific Range: Northern limit=24; Southern limit=-6; Western limit=-115; Eastern limit=-78; Latitudinal range=30; Longitudinal range=37.
Egg Type: Pelagic; Pelagic larva.
Feeding Group: Planktivore.
FishBase Habitat: Pelagic.
Global Endemism: Circumtropical ( Indian + Pacific + Atlantic Oceans); East Pacific + Atlantic (East +/or West); Transisthmian (East Pacific + Atlantic of Central America); East Pacific + all Atlantic (East+West); All Pacific (West + Central + East); TEP non-endemic; "Transpacific" (East + Central &/or West Pacific); All species.
Habitat: Water column.
Inshore Offshore: Offshore; Offshore Only.
IUCN Red List: Not evaluated / Listed.
Length Max: 31 cm.
Regional Endemism: Island (s); Continent; Continent + Island (s); Tropical Eastern Pacific (TEP) non-endemic; Eastern Pacific non-endemic; All species.
Residency: Resident.
Salinity: Marine; Marine Only.
Water Column Position: Surface; Water column only;
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Names | |
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Links to other sites | |
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References |
- Béarez, P., 1996., Lista de los Peces Marinos del Ecuador Continental., Revista de Biologia Tropical, 44:731-741.
- Castro-Aguirre, J.L. and Balart, E.F., 2002., La ictiofauna de las islas Revillagigedos y sus relaciones zoogeograficas, con comentarios acerca de su origen y evolucion. En: Lozano-Vilano, M. L. (Ed.). Libro Jubilar en Honor al Dr. Salvador Contreras Balderas., Universidad Autonoma de Nuevo León:153-170.
- Cuvier , G. and Valenciennes, A., 1847., Histoire naturelle des poissons. Tome dix-neuvieme. Suite du livre dix-neuvieme. Brochets ou Lucioides. Livre vingtieme. De quelques familles de Malacopterygiens, intermediaires entre les Brochets et les Clupes., Histoire Naturelle Des Poissons, 19:i-xix + 1-544 + 6pp.
- Dasilao , J. C., Jr. , Sasaki , K. and Okamura, )., 1997., The Hemiramphid, Oxyporhamphus, is a flyingfish (Exocoetidae)., Ichthyological Research, 44:101-107.
- Findley, L.T., Hendrickx, M.E., Brusca, R.C., van der Heiden, A.M., Hastings, P.A., Torre, J., 2003., Diversidad de la Macrofauna Marina del Golfo de California, Mexico., CD-ROM versión 1.0. Projecto de la Macrofauna del Golfo . Derechos reservados de los autores y Conservación Internacional.
- Fischer , W. , Krup , F. , Schneider , W. , Sommer , C. , Carpenter , K. E. and Niem, V. H., 1995., Guia FAO para la Identificacion de Especies de para los fines de la Pesca. Pacifico Centro-Oriental. Volumen II. Vertebrados - Parte 1., FAO2:647-1200.
- Jimenez-Prado, P., Béarez, P., 2004., Peces marinos del Ecuador continental / Marine fishes of continental Ecuador., SIMBIOE/NAZCA/IFEA tomo 1 y 2.
- Lopez , M. I. and Bussing, W. A., 1982., Lista provisional de los peces marinos de la Costa Rica., Revista de Biologia Tropical, 30(1):5-26.
- Love, M.S., Mecklenburg, C.W., Mecklenburg, T.A., Thorsteinson, L.K., 2005., es of the West Coast and Alaska: a checklist of North Pacific and Artic Ocena species from Baja California to the Alaska-Yukon border., U.S. Department of the Interior, U.S. Geological Survey, Biological Resources Division, 288pp.
- Van der Heiden , A. M. and Findley, L. T., 1988., Lista de los peces marinos del sur de Sinaloa, México., Anales del Centro de Ciencias del Mar y Limnologia de la Universidad Autonoma Nacional de Mexico, 15:209-224.
- Walker, B. W. and Baldwin, W. J., 1964., Provisional check list of fishes of the Revillagigedo islands., 18 pp.
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Acknowledgements | |
I thank Ashley MacDonald and John Pickering, University of Georgia, for technical support in building this page.
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Following modified from Australian Faunal Directory
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Top | See original
| &pull 20q v5.145 20180528: Error 301 Moved Permanently http://biodiversity.org.au/afd/taxa/21592cdc-f5fa-4019-b209-e2a676be599e/ |
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Following modified from Taiwan Biodiversity National Information Network
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Top | See original
| &pull 20q v5.145 20180528: Error 301 Moved Permanently http://taibnet.sinica.edu.tw/eng/taibnet_species_detail.php?gen=Hirundichthys&spe=speculiger |
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Following modified from FishBase
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Top | See original
| &pull 20q v5.145 20180528: Error 301 Moved Permanently http://www.fishbase.org/Summary/speciesSummary.php?genusname=Hirundichthys&speciesname=speculiger |
Updated: 2022-05-23 01:54:39 gmt
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