Knodus
Knodus is a genus of characins, small freshwater fish from South America.[1][2]
| Knodus | |
|---|---|
| Scientific classification | |
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| Subfamily: | Stevardiinae  | 
| Genus: | Knodus C. H. Eigenmann, 1911  | 
| Synonyms | |
| 
 Bryconadenos Weitzman, Menezes, Evers & Burns, 2005  | |
Species
    
There are currently 30 recognized species of this genus:[1][3]
- Knodus alpha (C. H. Eigenmann, 1914)[2]
 - Knodus borki Zarske, 2008
 - Knodus breviceps (C. H. Eigenmann, 1908)
 - Knodus caquetae Fowler, 1945
 - Knodus chapadae (Fowler, 1906)
 - Knodus cinarucoense (Román-Valencia, Taphorn & Ruiz-C., 2008)[2]
 - Knodus delta Géry, 1972
 - Knodus deuterodonoides (C. H. Eigenmann, 1914)[2]
 - Knodus dorsomaculatus K. M. Ferreira & Netto-Ferreira, 2010
 - Knodus figueiredoi Esguícero & R. M. C. Castro, 2014[4]
 - Knodus gamma Géry, 1972
 - Knodus geryi F. C. T. Lima, Britski & Machado, 2004
 - Knodus heteresthes (C. H. Eigenmann, 1908)
 - Knodus jacunda (Fowler, 1913)[2]
 - Knodus longus Zarske & Géry, 2006
 - Knodus megalops G. S. Myers, 1929
 - Knodus meridae C. H. Eigenmann, 1911
 - Knodus mizquae (Fowler, 1943)
 - Knodus moenkhausii (C. H. Eigenmann & C. H. Kennedy, 1903)
 - Knodus nuptialis Menezes & Marinho, 2019[5]
 - Knodus orteguasae (Fowler, 1943)
 - Knodus pasco Zarske, 2007
 - Knodus savannensis Géry, 1961
 - Knodus septentrionalis Géry, 1972
 - Knodus shinahota K. M. Ferreira & Carvajal-Vallejos, 2007
 - Knodus smithi (Fowler, 1913)
 - Knodus tanaothoros (S. H. Weitzman, Menezes, Evers & J. R. Burns, 2005)[2]
 - Knodus tiquiensis K. M. Ferreira & F. C. T. Lima, 2006
 - Knodus victoriae (Steindachner, 1907)
 - Knodus weitzmani (Menezes, Netto-Ferreira & K. M. Ferreira, 2009)[2]
 
References
    
- Froese, Rainer and Pauly, Daniel, eds. (2019). Species of Knodus in FishBase. August 2019 version.
 - Thomaz, A.T., Arcila, D., Ortí, G. & Malabarba, L.R. (2015): Molecular phylogeny of the subfamily Stevardiinae Gill, 1858 (Characiformes: Characidae): classification and the evolution of reproductive traits. BMC Evolutionary Biology, (2015) 15: 146.
 - Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Knodus". Catalog of Fishes. California Academy of Sciences. Retrieved 3 August 2019.
 - Esguícero, A.L.H. & Castro, R.M.C. (2014): Knodus figueiredoi, a new characid from the Rio das Garças, upper Rio Araguaia basin, Brazil, with comments on the taxonomic limits of the genera Knodus and Bryconamericus (Teleostei: Characidae). Ichthyological Exploration of Freshwaters, 25 (1): 39-48.
 - Menezes, N.A., and M.M.F. Marinho (2019). A New Species of Knodus Eigenmann (Characiformes: Characidae: Stevardiinae) with Comments on Nuptial Tubercles and Gill Gland in Characiform Fishes. PLoS ONE 14(7): e0217915. doi:10.1371/journal.pone.0217915
 
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