Oligosarcus jenynsii ( Günther, 1864 )

Bertora, Andrea, Grosman, Fabián, Sanzano, Pablo & Rosso, Juan J., 2018, Fish fauna from the Langueyú basin, Argentina: a prairie stream in a heavily modified landscape, Check List 14 (2), pp. 461-470 : 465

publication ID

https://doi.org/ 10.15560/14.2.461

DOI

https://doi.org/10.5281/zenodo.5475404

persistent identifier

https://treatment.plazi.org/id/8E6A1021-FFC3-4051-FCE1-2FBDFA46F98A

treatment provided by

Marcus

scientific name

Oligosarcus jenynsii ( Günther, 1864 )
status

 

Oligosarcus jenynsii ( Günther, 1864) View in CoL

Xiphorhamphus jenynsii Günther 1864: 356 .

Xiphorhamphus brachycephalus Cope 1894: 84 .

Sphyraenocharax brachycephalus Fowler 1906: 84 .

Acestrorhamphus jenynsii Eigenamnn and Ogle 1907: 35 . Acestrorhamphus brachycephalus Eigenamnn 1907: 452 . Acestrorhynchus jenynsii Devincenzi 1924: 178 .

Acestrorhamphus purpureus Messner 1962: 1 View in CoL .

Material examined. Table 2, Figure 3D

A large, oblique head. Orbital diameter 25–34% of the head length. Upper jaw slightly larger than lower jaw when the mouth is closed. Both jaws with canine teeth. Maxilla with 19–28 teeth. Large (may reach 220 mm SL) compressed body with 54–65 scales in the lateral line system. Ten to 13 scales from lateral line origin to dorsal fin. Anal-fin rays 26–30. Scale around lateral peduncle 21–25.

Kingdom

Animalia

Phylum

Chordata

Class

Actinopterygii

Order

Characiformes

Family

Characidae

Genus

Oligosarcus

Loc

Oligosarcus jenynsii ( Günther, 1864 )

Bertora, Andrea, Grosman, Fabián, Sanzano, Pablo & Rosso, Juan J. 2018
2018
Loc

Xiphorhamphus jenynsii Günther 1864: 356

Gunther A 1864: 356
1864
Darwin Core Archive (for parent article) View in SIBiLS Plain XML RDF