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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Marketed fresh but not highly esteemed Ref. Sign our Guest Book. Main reference Upload your references References Coordinator: Reproduction is oviparous and occurs at sea. You can sponsor this page.
Juveniles have dark vertical bars on their back and sides. It is also very similar to the Pacific Flagfin Mojarra, Eucinostomus curraniwhich is a resident of the Pacific Ocean. They have nine lower gill rakers.
Their anal fin has three slender spines, with the second spine being stronger and shorter than the third spine, and seven or eight 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.
Likely: Flagfin Mojarra (Eucinostomus melanopterus) | Flickr
Main reference Upload your references References Coordinator: They have smooth gill covers. This map was computer-generated and has not yet been reviewed.
Their caudal fin is deeply forked. Their head has a concave lower profile, large eyes, and a pointed snout. Collaborators Pictures Stamps, Coins Misc. Their pectoral fins are long and reach the anal fin origin. In some areas they are caught with cast nets, beach melaanopterus, set nets, handlines, and bottom trawls where they are marketed fresh but in low demand or eucinostoomus as live bait.
Marine; freshwater; brackish; demersal; amphidromous Ref. 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. Feeds on fish, shrimps, mollusks, zooplankton and detritus Ref. Low vulnerability 24 of Sign our Guest Book. Its conspicuous black tip on dorsal fin is mimicked by juvenile guianan snooks, Centropomus mexicanusan example of aggressive mimicry Ref.
Low vulnerability 24 of Flagfin Mojarra, Eucinostomus melanopterus 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.
Found over sand or mud bottoms Ref. 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. They are diadromous and migrate up to 30 miles between freshwaters and oceanic waters on cyclical and predictable schedules but not for breeding purposes. 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.
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 All suitable habitat Point map Year Short description Morphology Morphometrics Dorsal spines total: Their mouth is highly extensible, pointing downward when protruded. Summary page Point data Common names Photos. Globally, there are 11 species in the genus Eucinostomusall found in Mexican waters, with seven in the Atlantic and four in the Pacific.
Mexico – Fish, Marine Life, Birds and Terrestrial Life
Estimates of some properties based on models Preferred temperature Ref. Phylogenetic diversity index Ref. Euclnostomus Mojarra, Eucinostomus melanopterus. Collaborators Pictures Stamps, Coins Misc.
They reach a maximum length of 30 cm 12 inches.
High, minimum population doubling time less than 15 months Preliminary K or Fecundity. Their lateral line is slightly arched and their head and body are covered with rough scales. Their dorsal fin is elevated at the front and deeply notched; it has nine spines and ten rays.
Marketed fresh but not highly esteemed Melwnopterus. Feeds on fish, shrimps, mollusks, zooplankton and detritus Ref. Marine; freshwater; brackish; demersal; amphidromous 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. The Flagfin Mojarras are too small to be of interest to most.