Ageneiosus inermis (Linnaeus, 1766)
publication ID |
https://doi.org/10.1590/1982-0224-20170094 |
DOI |
https://doi.org/10.5281/zenodo.3682257 |
persistent identifier |
https://treatment.plazi.org/id/03894103-387C-FFD2-FC2A-FB0E2FEA01AF |
treatment provided by |
Carolina (2020-02-21 14:11:47, last updated 2024-11-29 23:33:17) |
scientific name |
Ageneiosus inermis (Linnaeus, 1766) |
status |
|
Ageneiosus inermis (Linnaeus, 1766) View in CoL
Fig. 18 View Fig
Body deep; greatest body depth contained 4.5 to 5.0 times in SL; head length 3.1 to 3.6, anal-fin base length 3.3 to 3.9 in SL; snout length 1.5 to 1.8, horizontal orbital diameter 12.5 to 15.1, least interorbital width 6.2 to 7.5 in HL; and orbital diameter 6.7 to 7.3 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 31-35 rays. Ground color greyish dorsally, whitish ventrally. Orange or yellowish fins ( Graça, Pavanelli, 2007).
Maximum standard length. 332.0 mm ( Graça, Pavanelli, 2007).
Distribution. Widespread in South America rivers.
Remarks. Ageneiosus inermis is a non-native species from the upper rio Paraná, and its occurrence can be associated with the filling of the Itaipu Reservoir and the consequent inundation of the Sete Quedas Falls.
Pavanelli CS, Graca WJ, Zawadzki CH, Britski HA, Vidotti AP, Avelino GS, Verissimo S. Fishes from the Corumba Reservoir, Paranaiba River drainage, upper rio Parana basin, State of Goias, Brazil. Check List. 2007; 3 (1): 58 - 64.
Fig. 18. a. Amaralia oviraptor, NUP 124, 87.1 mm SL, Itaipu Reservoir, Marechal Cândido Rondon, State of Paraná. b. Ageneiosus inermis, NUP 3161, 212.0 mm SL, male, baia Sinhá Mariana, Barão de Melgaço, State of Mato Grosso. c. Ageneiosus militaris, NUP 537, 202.0 mm SL, male, rio Ivinheima, Taquarussu, State of Mato Grosso do Sul. d. Ageneiosus ucayalensis, NUP 533, 290.0 mm SL, male, rio Iguatemi, Mundo Novo, State of Mato Grosso do Sul. e. Auchenipterus osteomystax, NUP 2627, 191.0 mm SL, male, Itaipu Reservoir, Stanta Helena, State of Paraná. f. Parauchenipterus galeatus, NUP 3302, 165.0 mm SL, ressaco do Pau Veio (ilha Porto Rico), Porto Rico, State of Paraná. g. Tatia neivai, 60.0 mm SL, male, uncat. h. Trachelyopterus sp., NUP 1885, 98.2 mm SL, rio Iguatemi, Mundo Novo, State of Mato Grosso do Sul.
No known copyright restrictions apply. See Agosti, D., Egloff, W., 2009. Taxonomic information exchange and copyright: the Plazi approach. BMC Research Notes 2009, 2:53 for further explanation.
Kingdom |
|
Phylum |
|
Class |
|
Order |
|
Family |
|
Genus |
1 (by carolina, 2020-02-21 14:11:47)
2 (by ExternalLinkService, 2020-02-21 14:20:59)
3 (by ExternalLinkService, 2020-02-21 14:37:09)
4 (by ExternalLinkService, 2020-02-23 08:15:58)
5 (by veselin, 2020-02-25 10:10:36)
6 (by veselin, 2020-02-25 10:12:50)
7 (by carolina, 2020-02-28 15:11:11)
8 (by ExternalLinkService, 2021-10-20 03:32:55)
9 (by ExternalLinkService, 2021-10-20 06:00:11)
10 (by plazi, 2023-10-31 02:57:57)