Imparfinis mirini Haseman, 1911

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 : 68

publication ID

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

DOI

https://doi.org/10.5281/zenodo.3681785

persistent identifier

https://treatment.plazi.org/id/03894103-3804-FFAA-FC07-FEAB2F61022B

treatment provided by

Carolina

scientific name

Imparfinis mirini Haseman, 1911
status

 

Imparfinis mirini Haseman, 1911 View in CoL

Fig. 21 View Fig

Body elongated; greatest body depth contained 5.1 to 5.3, head depth 7.7 to 8.0 and caudal peduncle depth 9.4 to 10.0 times in SL; head length 5.0 to 5.4, anal-fin base length 6.3 to 6.8, adipose-fin base length 4.6 to 4.8 and maxillary-barbel length 2.5 to 2.6 times in SL; snout length 1.9 to 2.4, horizontal orbital diameter 6.0 to 6.3 and least interorbital width 2.5 to 2.6 times in HL. Mouth terminal; premaxilla and dentary with several diminute and viliform teeth. Dorsal fin with 7, pectoral fin with 8-11, pelvic fin with 6 and anal fin with 11-14 rays. Ground color pale yellow; dark-brown transverse bars on dorsum; dark-brown inconspicuous longitudinal stripe along lateral line. Yellowish fins ( Graça, Pavanelli, 2007).

Maximum standard length. 64.4 mm ( Graça, Pavanelli, 2007).

Distribution. Upper rio Araguaia and upper Paraná basins ( Eschmeyer et al., 2017).

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