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- FishBase
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español |
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Overview |
Main identification features
- male - eyes wide apart
- very long 2nd dorsal fin spine
- body profiles - dark ocelli
- serrated ridge above lower eye
- pelvic - eye side greater than blind side
Eyes on left side; space between them concave, wide in male; front of lower eye well before front of upper eye (lower eye entirely before upper in male), serrated ridge above lower eye, stronger in male; mouth small, with double spine on top jaw before nostrils; single series of teeth on each jaw, equally developed on both sides; very small (~1/2 eye diameter) pectoral fin on blind-side; 2nd spine of dorsal fin very long, ribbon-like; pelvic on eye-side only slightly larger than on blind-side, origin behind lower eye, 1st 2 rays greatly elongate in male; scales on eye-side rough, absent between eyes, on snout and jaws, some on middle rays of dorsal and anal, and on tail; blind side scales smooth.
Upper side olive brown, many dark-bordered grey spots; 3-4 dark blotches along lateral line, 5 pairs dark ocelli along dorsal and ventral edges of body, occasional blue skin flaps along lateral line, male with blue spot at base of first 10-12 dorsal rays, plus one at end of snout, tail with 2 inner bars, outer 1/2 dusky; in male blind-side with dark blue-black bar covering ~1/4 of sides, filamentous rays of dorsal and pelvic white, fins speckled, black spot at base of middle tail rays.
Size: 15 cm.
Habitat: benthic, mud and shell bottom.
Depth: 45-160 m.
Central Baja to the central Gulf of California to Colombia.
Attributes
Abundance: Common.
Cites: Not listed.
Climate Zone: North Temperate (Californian Province &/or Northern Gulf of California); Northern Subtropical (Cortez Province + Sinaloan Gap); Northern Tropical (Mexican Province to Nicaragua + Revillagigedos); Equatorial (Costa Rica to Ecuador + Galapagos, Clipperton, Cocos, Malpelo).
Depth Range Max: 160 m.
Depth Range Min: 45 m.
Diet: mobile benthic crustacea (shrimps/crabs); bony fishes; mobile benthic worms.
Eastern Pacific Range: Northern limit=30; Southern limit=7; Western limit=-116; Eastern limit=-78; Latitudinal range=23; Longitudinal range=38.
Egg Type: Pelagic; Pelagic larva.
Feeding Group: Carnivore.
FishBase Habitat: Demersal.
Global Endemism: Tropical Eastern Pacific (TEP) endemic; East Pacific endemic; All species.
Habitat: Mud; Soft bottom (mud, sand,gravel, beach, estuary & mangrove); Soft bottom only.
Inshore Offshore: Inshore; Inshore Only.
IUCN Red List: Not evaluated / Listed.
Length Max: 15 cm.
Regional Endemism: Continent only; Continent; TEP endemic; Continental TEP endemic; 3 provinces (Cortez + Mexican + Panamic) endemic; All species.
Residency: Resident.
Salinity: Marine; Marine Only.
Water Column Position: Bottom; Bottom only;
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Names | |
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Links to other sites | |
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References |
- 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.
- Gilbert, C.H., 1890., A preliminary report on the fishes collected by the steamer "Albatross" on the Pacific coast of North America during the year 1889, with descriptions of twelve new genera and ninety-two new species., Proc. U.S. Nat. Mus., 13:49-126.
- Jordan , D.S. and Evermann, B.W., 1898., The fishes of North and Middle America: a descriptive catalogue of the species of fish-like vertebrates found in the waters of North America, north of the Isthmus of Panama. Part III., Bull. U.S. Nat. Mus., 47:2183-3136.
- 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.
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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 FishBase
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Top | See original
http://www.fishbase.org/Summary/speciesSummary.php?genusname=Perissias&speciesname=taeniopterus ---> http://52.67.158.155/Summary/speciesSummary.php?genusname=Perissias&speciesname=taeniopterus
http://52.67.158.155/Summary/speciesSummary.php?genusname=Perissias&speciesname=taeniopterus ---> https://fishbase.net.br/Summary/speciesSummary.php?genusname=Perissias&speciesname=taeniopterus
&pull 20q v5.145 20180528: Error 500 Can't locate object method "new" via package "LWP::Protocol::https::Socket" https://fishbase.net.br/Summary/speciesSummary.php?genusname=Perissias&speciesname=taeniopterus |
Updated: 2024-05-09 14:07:34 gmt
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