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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Short description Morphology Morphometrics Differs from A.
Sides and belly silvery over pearl white merging to a greenish brown asttanax in preserved specimens, a gray band runs from the humeral mark to the caudal peduncle which has a jet eaneus 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. Tolerates brackish water at sea level to small mountain brooks at m elevation Ref.
Mexico – Fish, Marine Life, Birds and Terrestrial Life
Forms schools over any type of substrate Ref. Feeds on algae, seeds, leaves, aquatic and terrestrial insects and fish fry of any species Aaeneus.
Spawns during most of the year at some sites or seasonally in other places Ref. Editorial de la Universidad de Costa Rica.
Human uses FAO Publication: Sounds Ciguatera Speed Swim. Estimates of some properties based on models Phylogenetic diversity index Ref.
Astyanax aeneus, Banded tetra
Low vulnerability 10 of Add your observation in Fish Watcher Native range All suitable habitat This map was computer-generated and has not yet been reviewed.
Inhabits all types of rivers and streams, from swift water to swamps and stagnant pools Ref. Astuanax Pictures Stamps, Coins Misc. Summary page Point data Common names Photos.
ADW: Astyanax aeneus: CLASSIFICATION
Phylogenetic diversity index Ref. Entered by Torres, Armi G. Sign our Guest Book. Not available FishBase mirror site: Native range All suitable habitat.
This map was computer-generated and has not yet been reviewed.