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Deuterodon

Deuterodon is a genus of characins from river basins in southern and southeastern Brazil (Rio Grande do Sul to Espírito Santo), with a single species of uncertain taxonomic status, D. potaroensis, from Guyana.[1][2] These are small fish that reach up to 12.6 cm (5.0 in) in total length.[1] They are omnivores with a specialized mouth structure that allows them to scrape algae and debris off bedrock.[3]

Deuterodon
Deuterodon iguape
Scientific classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Characiformes
Family: Characidae
Subfamily: Stethaprioninae
Genus: Deuterodon
C. H. Eigenmann, 1907
Synonyms

Myxiops
Probolodus

Species formerly considered members of the genera Probolodus and Myxiops are considered to be members of Deuterodon by modern researchers, following a thorough phyletic review of several characid genera in 2020.[4]

Species edit

The following 24 species are recognized in the genus Deuterodon:[1][5]

  • Deuterodon aphos (Zanata & Akama, 2004)
  • Deuterodon burgerai (Zanata & Camelier, 2009)
  • Deuterodon giton (Eigenmann, 1908)
  • Deuterodon hamatilis (Camelier & Zanata, 2014)
  • Deuterodon hastatus (Myers, 1928)
  • Deuterodon heterostomus (Eigenmann, 1911)
  • Deuterodon iguape C. H. Eigenmann, 1907
  • Deuterodon intermedius (Eigenmann, 1908)
  • Deuterodon janeiroensis (Eigenmann, 1908)
  • Deuterodon langei Travassos, 1957
  • Deuterodon longirostris (Steindachner, 1907)
  • Deuterodon luetkenii (Boulenger, 1887)
  • Deuterodon mutator (Eigenmann, 1909)
  • Deuterodon oyakawai (Santos & Castro, 2014)
  • Deuterodon parahybae C. H. Eigenmann, 1908
  • Deuterodon pelecus (Bertaco & Lucena, 2006)
  • Deuterodon potaroensis C. H. Eigenmann, 1909
  • Deuterodon ribeirae (Eigenmann, 1911)
  • Deuterodon rosae (Steindachner, 1908)
  • Deuterodon sazimai (Santos & Castro, 2014)
  • Deuterodon singularis Z. M. S. de Lucena & C. A. S. de Lucena, 1992
  • Deuterodon stigmaturus (A. L. Gomes, 1947)
  • Deuterodon supparis Z. M. S. de Lucena & C. A. S. de Lucena, 1992
  • Deuterodon taeniatus (Jenyns, 1842)

References edit

  1. ^ a b c Froese, Rainer and Pauly, Daniel, eds. (2023). Species of Deuterodon in FishBase. January 2023 version.
  2. ^ Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Deuterodon". Catalog of Fishes. California Academy of Sciences. Retrieved 3 January 2018.
  3. ^ Silva Gonçalves, C.; C. Cestari (2018). Grazing of the lambari fish Deuterodon iguape is associated with mouth morphology. Zoologischer Anzeiger 274: 127-130.
  4. ^ Terán, Guillermo E; Benitez, Mauricio F; Mirande, J Marcos (2020-04-11). "Opening the Trojan horse: phylogeny of Astyanax, two new genera and resurrection of Psalidodon (Teleostei: Characidae)". Zoological Journal of the Linnean Society. doi:10.1093/zoolinnean/zlaa019. ISSN 0024-4082.
  5. ^ Silva, P.C.; M.C. Malabarba; L.R. Malabarba (2017). Using ancient DNA to unravel taxonomic puzzles: the identity of Deuterodon pedri (Ostariophysi: Characidae). Neotrop. ichthyol. 15(1).


deuterodon, genus, characins, from, river, basins, southern, southeastern, brazil, grande, espírito, santo, with, single, species, uncertain, taxonomic, status, potaroensis, from, guyana, these, small, fish, that, reach, total, length, they, omnivores, with, s. Deuterodon is a genus of characins from river basins in southern and southeastern Brazil Rio Grande do Sul to Espirito Santo with a single species of uncertain taxonomic status D potaroensis from Guyana 1 2 These are small fish that reach up to 12 6 cm 5 0 in in total length 1 They are omnivores with a specialized mouth structure that allows them to scrape algae and debris off bedrock 3 DeuterodonDeuterodon iguapeScientific classificationDomain EukaryotaKingdom AnimaliaPhylum ChordataClass ActinopterygiiOrder CharaciformesFamily CharacidaeSubfamily StethaprioninaeGenus DeuterodonC H Eigenmann 1907SynonymsMyxiopsProbolodusSpecies formerly considered members of the genera Probolodus and Myxiops are considered to be members of Deuterodon by modern researchers following a thorough phyletic review of several characid genera in 2020 4 Species editThe following 24 species are recognized in the genus Deuterodon 1 5 Deuterodon aphos Zanata amp Akama 2004 Deuterodon burgerai Zanata amp Camelier 2009 Deuterodon giton Eigenmann 1908 Deuterodon hamatilis Camelier amp Zanata 2014 Deuterodon hastatus Myers 1928 Deuterodon heterostomus Eigenmann 1911 Deuterodon iguape C H Eigenmann 1907 Deuterodon intermedius Eigenmann 1908 Deuterodon janeiroensis Eigenmann 1908 Deuterodon langei Travassos 1957 Deuterodon longirostris Steindachner 1907 Deuterodon luetkenii Boulenger 1887 Deuterodon mutator Eigenmann 1909 Deuterodon oyakawai Santos amp Castro 2014 Deuterodon parahybae C H Eigenmann 1908 Deuterodon pelecus Bertaco amp Lucena 2006 Deuterodon potaroensis C H Eigenmann 1909 Deuterodon ribeirae Eigenmann 1911 Deuterodon rosae Steindachner 1908 Deuterodon sazimai Santos amp Castro 2014 Deuterodon singularis Z M S de Lucena amp C A S de Lucena 1992 Deuterodon stigmaturus A L Gomes 1947 Deuterodon supparis Z M S de Lucena amp C A S de Lucena 1992 Deuterodon taeniatus Jenyns 1842 References edit a b c Froese Rainer and Pauly Daniel eds 2023 Species of Deuterodon in FishBase January 2023 version Eschmeyer William N Fricke Ron amp van der Laan Richard eds Species in the genus Deuterodon Catalog of Fishes California Academy of Sciences Retrieved 3 January 2018 Silva Goncalves C C Cestari 2018 Grazing of the lambari fish Deuterodon iguape is associated with mouth morphology Zoologischer Anzeiger 274 127 130 Teran Guillermo E Benitez Mauricio F Mirande J Marcos 2020 04 11 Opening the Trojan horse phylogeny of Astyanax two new genera and resurrection of Psalidodon Teleostei Characidae Zoological Journal of the Linnean Society doi 10 1093 zoolinnean zlaa019 ISSN 0024 4082 Silva P C M C Malabarba L R Malabarba 2017 Using ancient DNA to unravel taxonomic puzzles the identity of Deuterodon pedri Ostariophysi Characidae Neotrop ichthyol 15 1 nbsp This Characidae related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Deuterodon amp oldid 1201502587, wikipedia, wiki, book, books, library,

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