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Astyanax troya
Astyanax troya Azpelicueta, Casciotta & Almirón, 2002
First described in: Azpelicueta, María de las M., Jorge R. Casciotta & Adriana E. Almirón. 2002. Two new species of the genus Astyanax (Characiformes, Characidae) from the Paraná river basin in Argentina. Revue suisse de zoologie 109(2): 243-259.
Descriptions from checklists and floras indexed by GBIF
description
1. Form of fourth infraorbital (67): (1> 0) approximately square or more developed longitudinally than dorsoventrally. Reversal of synapomorphy 1 of node 266. Paralleled in node 260.
Phylogeny of the family Characidae (Teleostei: Characiformes): from characters to taxonomy
materials_examined
ILPLA 1152, (12) 60.7 - 86.3 mm SL, Cuna-Piru Creek (27 ° 10 ’ S 54 ° 57 ’ W), Cainguas Department, Misiones Province, Argentina, coll.: R. Filiberto & F. De Durana, September 1997; ILPLA 1154, (3) 52.4 - 67.0 mm SL, Cuna-Piru Creek (27 ° 10 ’ S 54 ° 57 ’ W), Cainguas Department, Misiones Province, Argentina, coll.: R. Filiberto & L. Protogino, November 1999; ILPLA 1156, (14) 32.6 - 85.3 mm SL, Cuna-Piru Creek (27 ° 10 ’ S 54 ° 57 ’ W), Cainguas Department, Misiones Province, Argentina, coll.: A. Miquelarena et al, September 2000.
A new species of Astyanax (Teleostei, Characiformes, Characidae), with breeding tubercles, from the Paraná and Uruguay river basins.
materials_examined
MACN-Ict 8310, holotype, 73.8 mm, Argentina, Misiones, arroyo Cunapiru Chico.
Astyanax endy (Characiformes: Characidae), a new fish species from the upper Río Bermejo basin, northwestern Argentina.
materials_examined
MACN 8310, holotype, 73.8 mm, Argentina, Misiones, Arroyo Cunapiru Chico.
A new species of Astyanax (Characiformes: Characidae) from the endorheic Río Salí basin, Tucumán, northwestern Argentina.
Where it has been recorded
Recorded sightings
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geo-referenced records in GBIF, from museums, herbaria and field observers.
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In the stacks
Searching the stacks…
Every page naming Astyanax troya in the Biodiversity Heritage Library →
From the GBIF Backbone Taxonomy and occurrence records (GBIF.org), with Wikipedia and the Source Library. GBIF species 5204208.