ASTYANAX AENEUS PDF

Scientific name, Astyanax aeneus. Taxonomy navigation. Up › Astyanax. Down Terminal (leaf) node. Common name, Banded tetra. Synonym, Tetragonopterus. Tetragonopterus aeneus Günther, (synonym) Subspecies Astyanax aeneus costaricensis Meek, accepted as Astyanax fasciatus. Astyanax aeneus is a species of ray-finned fishes with 45 observations.

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CastroAstyanax bourgeti C. Inhabits all types of rivers and streams, from swift water to swamps and stagnant pools Ref. EigenmannAstyanax taeniatus L. To cite this page: Please see our brief essay. They are found from sea level to elevations of 3, feet. Paul, MinnesotaUSA. This map was computer-generated and has not yet been reviewed. This strategy enabled A. Some aenfus these fish, like many astyaanax their relatives, are kept as aquarium pets and known collectively as tetras. However, fishes that were subsidized by terrestrial inputs were decoupled from aquatic P availability and therefore excreted P at disproportionately high rates.

We examined factors controlling the relative contribution of 12 Neotropical fish species to nutrient recycling in four streams spanning a range of phosphorus P levels. They are very colorful being greenish-brown dorsally and transitioning to silver then to white ventrally.

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Banded Tetra | Mexico – Fish, Marine Life, Birds and Terrestrial Life

Superclass Gnathostomata jawed vertebrates. Spawns during most of the year at some sites or seasonally in other places Ref.

Spawns during most of the year awneus some sites or seasonally in other places Ref. This map was computer-generated and has not yet been reviewed. They are also an important contributor to their aquatic ecosystems as they excrete disproportionately large amounts of phosphorous, with levels ten-fold higher than other species in the same environment.

STRI Data Portal – Astyanax aeneus

Sign our Guest Book. EigenmannAstyanax rutilus L. Their colors vary from location to location with more brightly colored fish being found in murky environments.

Bilateria bilaterally symmetrical animals. Editorial de la Universidad de Costa Rica.

Spatio-temporal segregation was evident: Editorial de la Universidad de Costa Rica. Tolerates brackish water at sea level to small mountain brooks at m elevation Ref. Hepatosomatic index was aendus correlated with the Gonadosomatic index, evidencing transfer of energy from the liver towards gamete production.

Population structure by size was analyzed for aensus study site, based on the relative frequencies by standard length classes. Astyanax aeneus Banded tetra Also: AhlAstyanax procerus C. Help us improve the site by taking our survey. EigenmannAstyanax goyanensis P. MyersAstyanax henseli F.

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Mexico – Fish, Marine Life, Birds and Terrestrial Life

EigenmannAstyanax paranahybae C. Classification Kingdom Animalia animals Animalia: Sides and belly silvery over pearl white merging to a greenish brown back; in preserved specimens, a gray band runs from the humeral mark to the caudal peduncle which has a jet black rhomboidal mark extending to the tip of the middle caudal rays; transparent fins with minimal dark pigment; usually first rays of anal and sometimes dorsal and caudal fins with red or yellow pigment Ref.

The generic name comes from Astyanaxa character in Greek mythologywho was the son of Hector of Troy ; in homage to this, several specific epithets also refer to the Iliad. As a result, we estimated that P excretion by A.

Collaborators Pictures Stamps, Coins Misc. EigenmannAstyanax jenynsii C.