Ageneiosus militaris Valenciennes, 1836,

Ota, Renata Rúbia, Deprá, Gabriel de Carvalho, Graça, Weferson Júnio da & Pavanelli, Carla Simone, 2018, Peixes da planície de inundação do alto rio Paraná e áreas adjacentes: revised, annotated and updated, Neotropical Ichthyology 16 (2), pp. 1-111: 61

publication ID

http://doi.org/ 10.1590/1982-0224-20170094

DOI

http://doi.org/10.5281/zenodo.3682253

persistent identifier

http://treatment.plazi.org/id/03894103-387B-FFD5-FF5D-FF6A2FF507E9

treatment provided by

Carolina

scientific name

Ageneiosus militaris Valenciennes, 1836
status

 

Ageneiosus militaris Valenciennes, 1836 

Fig. 18View Fig

Body elongated; greatest body depth contained 6.2 to 6.6 times in SL; head length 3.2 to 4.1, anal-fin base length 3.1 to 3.3 in SL; snout length 1.8 to 2.0, horizontal orbital diameter 9.4 to 11.2, least interorbital width 4.2 to 4.7 in HL; and orbital diameter 3.7 to 4.9 in interorbital width. Mouth terminal with dentigerous tooth plates in both premaxilla and dentary. Dorsal fin with I,6, pectoral fin with I,14-15, pelvic fin with I,7 and anal fin with 32-39 rays. Ground color greyish; dorsum with black longitudinal band, sometimes interrupted by light-beige irregular blotches. Light fins; distal margin of caudal fin black ( Graça, Pavanelli, 2007).

Maximum standard length. 332.0 mm ( Graça, Pavanelli, 2007).

Distribution. Río de la Plata basin.