EUCINOSTOMUS MELANOPTERUS PDF

Eucinostomus is a genus of fish in the family Gerreidae. They are native to the Atlantic and ) (Big-eye mojarra); Eucinostomus jonesii (Günther, ) ( Slender mojarra); Eucinostomus melanopterus (Bleeker, ) (Flag-fin mojarra) . kingdom; Animalia: phylum; Chordata: class; Actinopterygii: order; Perciformes: family; Gerreidae: genus; Eucinostomus: species; Eucinostomus melanopterus. Body moderately deep, compressed; color silvery; black spot between 2nd and 3rd dorsal spines surrounded by a whitish area; snout pointed; lower jaw profile.

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They feed during the daytime in small continuous moving schools consuming small fish, shrimp, mollusks, zooplankton, and mepanopterus. Their dorsal fin is elevated at the front and deeply notched; it has nine spines and ten rays. Add your observation in Fish Watcher Native range All suitable habitat Point map Year This map was computer-generated and has not yet been reviewed. Feeds on fish, shrimps, mollusks, zooplankton and detritus Ref.

A coastal species entering estuaries, lower courses of coastal rivers, and lagoons Ref. Their mouth is highly extensible, pointing downward when protruded. Found over sand or mud bottoms Ref. Their uecinostomus has a concave lower profile, large eyes, and a pointed snout.

Melahopterus is also very similar to the Pacific Flagfin Mojarra, Eucinostomus curraniwhich is a resident of the Pacific Ocean. You can sponsor this page. Feeds on fish, shrimps, mollusks, zooplankton and detritus Ref. Forages at daytime in small groups, hovering close to the bottom and either picks off prey on the substrate or digs into it sifting the mouthed sediment through its opercular openings.

Eucinostomus melanopterus (Bleeker, 1863)

Collaborators Pictures Stamps, Coins Misc. High, minimum population doubling time less than 15 months Preliminary K or Fecundity.

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Their anal fin has three slender spines, with the second spine being stronger and shorter than the third spine, and seven or eight rays.

Modified by Musschoot, Tobias. The Flagfin Mojarra, Eucinostomus melanopteruswhose common Spanish name is mojarra de ley, is a species in the Mojarra or Gerreidae Familyknown collectively as mojarras in Mexico. Collaborators Pictures Stamps, Coins Wucinostomus.

Eucinostomus – Wikipedia

They are diadromous and migrate up to 30 miles between freshwaters and oceanic waters on cyclical and predictable schedules but not for breeding purposes. Phylogenetic diversity index Ref. Its conspicuous black tip on dorsal fin is mimicked by juvenile guianan snooks, Centropomus mexicanusan example of aggressive mimicry Ref.

Also reported from Mauritania Ref. This map was computer-generated and has not yet been reviewed. Flagfin Mojarra, Eucinostomus melanopterus The Flagfin Mojarra, Eucinostomus melanopteruswhose common Spanish ducinostomus is mojarra de ley, is a species in the Mojarra or Gerreidae Familyknown collectively as mojarras in Mexico.

They reach a maximum length of 30 cm 12 inches.

Human uses

Also reported from Mauritania Ref. Add your observation in Fish Watcher Native range All suitable habitat Point map Year This map was computer-generated and has not yet been reviewed.

Sounds Ciguatera Speed Swim. Globally, there are 11 species in the genus Eucinostomusall found in Mexican waters, with seven in the Atlantic and four in the Pacific. Short description Morphology Morphometrics Dorsal spines total: Phylogenetic diversity index Ref.

Entered melanopteus Luna, Susan M. Reproduction is oviparous and occurs at sea. Main reference Upload your references References Coordinator: Sign our Guest Book.

Eucinostomus melanopterus, Flagfin mojarra : fisheries

Their lateral line is melnaopterus arched and their head and body are covered with rough scales. Native eucinostomua All suitable habitat Point map Year They are silvery white and the tip of their spiny dorsal fin has a wide black tip and a white band below, providing a key to identification. They are a poorly studied species and very limited information is available about their behavioral patterns. In some areas they are caught with cast nets, beach seines, set nets, handlines, and bottom trawls where they are marketed fresh but in low demand or used as live bait.

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Forages at daytime in small groups, hovering close to the bottom and either picks off prey on the substrate or digs eucijostomus it sifting the mouthed sediment through its opercular openings.

Their pectoral fins are long and melanopteurs the anal fin origin. Low vulnerability 24 of Their caudal fin is deeply forked. Low vulnerability 24 of Main reference Upload your references References Coordinator: The Flagfin Mojarras are too small to be of interest to most.

Marine; freshwater; brackish; demersal; amphidromous Ref. Juveniles have dark vertical bars on their back and sides. Marketed fresh but not highly esteemed Ref.

Summary page Point data Common names Photos. The Flagfin Mojarras are a schooling species found in shallow coastal areas over sandy and muddy bottoms, in lower coastal rivers, and in freshwater lagoons at depths up to feet and in water temperatures between 24 o C 75 o F and 28 o C 82 o F.

Native range Mslanopterus suitable habitat Point map Year