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- FishBase
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Overview |
Main identification features
- dorsal fin anal fin and rear body red
- 1st dorsal fin v-vi, base - black spot
- tail fin base - 2 black spots
Body elongate, compressed; head short, compressed; snout short, very blunt; 1 pore behind eye and 1 on preopercle; mouth small, horizontal, slightly under snout, reaches to ~middle of eye; teeth in 1 row on each jaw, small, with slightly flattened tips; gill opening extends slightly above pectoral base; 1st dorsal V-VI short spines (longer in male), well separated from soft dorsal of 11-12 rays; anal 11-12 rays; pelvics fused in short disc that is not fused to belly; pectoral round, reaches beyond tip of pelvic; tail fin round, ~equal to head length; scales large, over entire body & head except snout and lower jaw, rough at rear of body, smooth elsewhere, 28-30 in lateral series.
Grey-brown, head darker, rear body red-brown; sides with irregular dark blotches forming bars; tail base with 2 dark spots; spiny dorsal with round dark spot at base and longest spines with black tips; soft dorsal red, with black stripes; anal fin red; tail clear of faintly barred.
Size: to 3.6 cm.
Habitat: intertidal on mud bottoms, enter freshwater.
Depth: 0-5 m.
Mexico (Mazatlan) to Colombia.
Attributes
Abundance: Common.
Cites: Not listed.
Climate Zone: Northern Tropical (Mexican Province to Nicaragua + Revillagigedos); Equatorial (Costa Rica to Ecuador + Galapagos, Clipperton, Cocos, Malpelo).
Depth Range Max: 5 m.
Depth Range Min: 0 m.
Diet: mobile benthic crustacea (shrimps/crabs); mobile benthic gastropods/bivalves; mobile benthic worms.
Eastern Pacific Range: Northern limit=24; Southern limit=-4; Western limit=-107; Eastern limit=-78; Latitudinal range=28; Longitudinal range=29.
Egg Type: Benthic; Pelagic larva.
Feeding Group: Carnivore.
FishBase Habitat: Demersal.
Global Endemism: Tropical Eastern Pacific (TEP) endemic; East Pacific endemic; All species.
Habitat: Mud; Sand & gravel; Soft bottom (mud, sand,gravel, beach, estuary & mangrove); Soft bottom only; Freshwater.
Inshore Offshore: Inshore; Inshore Only.
IUCN Red List: Not evaluated / Listed.
Length Max: 3.6 cm.
Regional Endemism: Continent; Continent only; TEP endemic; Continental TEP endemic; Mexican + Panamic provinces endemic; All species.
Residency: Resident.
Salinity: Brackish; Freshwater; Non Marine.
Water Column Position: Bottom; Bottom only;
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Names | |
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Links to other sites | |
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References |
- Birdsong , R. S. , Murdy , E. O. and Pezold, F. L., 1988., A study of the vertebral column and median fin osteology in gobioid fishes with comments on gobioid relationships., Bull. Mar. Sci., 42:174-214.
- Béarez, P., 1996., Lista de los Peces Marinos del Ecuador Continental., Revista de Biologia Tropical, 44:731-741.
- Castri-Aguirre, J.L., Espinoza-Pérez, H. and Schmitter-Soto, J.J., 2002., Lista sitemática, biogeográfica y ecológica de la ictiofauna estuarino lagunar y vicaria de México. En: Lozano-Vilano, M. L. (Ed.). Libro Jubilar en Honor al Dr. Salvador Contreras Balderas., Universidad Autonoma de Nuevo León:117-142.
- Castro-Aguirre, J.L., 1999., Ictiofauna estuarino-lagunar y vicaria de México., Editorial Limusa S.A. de C.V.: 1-629pp.
- 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.
- Meek , S.E. and Hildebrand, S.F., 1928., The marine fishes of Panama. Part III., Field Mus. Nat. Hist., Zool. Ser. Publ., XV:709-1045.
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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=Evorthodus&speciesname=minutus ---> http://192.134.151.83/Summary/speciesSummary.php?genusname=Evorthodus&speciesname=minutus
http://192.134.151.83/Summary/speciesSummary.php?genusname=Evorthodus&speciesname=minutus ---> https://fishbase.mnhn.fr/Summary/speciesSummary.php?genusname=Evorthodus&speciesname=minutus
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Updated: 2024-05-23 06:30:40 gmt
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