Třída: Actinopterygii - paprskoploutví
Řád: Siluriformes - sumci
Čeleď: Loricariidae - krunýřovcovití

Typový druh: Otocinclus vestitus Cope, 1872

Reference: Cope E. D. 1871. [Untitled report] "Some anatomical points of importance in the classification of the siluroids of the Amazon." Proc. Acad. Nat. Sci. Phila. v. 23. 112-113.

Přehled druhů

• Otocinclus affinis Steindachner, 1877
  Steindachner, F.   1877. Die Süsswasserfische des südöstlichen Brasilien. (IV). Sitzungsber. Akad. Wiss. Wien v. 76 (1. Abth.): 217-230, Pls. 1-2.
• Otocinclus batmani Lehmann, 2006
  Lehmann, P.A. (2006): Otocinclus batmani, a new species of hypoptopomatine catfish (Siluriformes: Loricariidae) from Colombia and Peru. Neotropical Ichthyology, 4 (4): 379-383.
• Otocinclus bororo Schaefer, 1997
  
• Otocinclus caxarari Schaefer, 1997
  
• Otocinclus cocama Reis, 2004
  Reis, R. E. 2004. Otocinclus cocama, a new uniquely colored loricariid catfish from Peru (Teleostei: Siluriformes), with comments on the impact of taxonomic revisions to the discovery of new taxa. Neotropical Ichthyol. v. 2 (no. 3): 109-115.
• Otocinclus flexilis Cope, 1894
  Cope, E. D.   1894. On the fishes obtained by the Naturalist Expedition in Rio Grande do Sul. Proc. Am. Philos. Soc. v. 33: 84-108, Pls. 4-9.
• Otocinclus gibbosus Miranda Ribeiro, 1908
  Miranda Ribeiro, A. de   1908. Peixes da Ribeira. Resultados de excursão do Sr. Ricardo Krone, membro correspondente do Museu Nacional do Rio de Janeiro. Kosmos, Rio de Janeiro [Rev. Art. Sci. Litt.] v. 5 (no. 2): 5 unnum. pp.
• Otocinclus hasemani Steindachner, 1915
  
• Otocinclus hoppei Miranda-Ribeiro, 1939
  
• Otocinclus huaorani Schaefer, 1997
  
• Otocinclus macrospilus Eigenmann & Allen, 1942
  
• Otocinclus mariae Fowler, 1940
  
• Otocinclus mimulus Axenrot & Kullander, 2003
  Axenrot, T. E. & S. O. Kullander. 2003. Corydoras diphyes (Siluriformes: Callichthyidae) and Otocinclus mimulus (Siluriformes: Loricariidae), two new species of catfishes from Paraguay, a case of minetic association. Ichthyol. Explor. Freshwaters v. 14 (no. 3): 249-272.
• Otocinclus mura Schaefer, 1997
  
• Otocinclus tapirape Britto & Moreira, 2002
  Britto, M. R. & C. R. Moreira 2002. Otocinclus tapirape: A new hypoptopomatine catfish from central Brazil (Siluriformes: Loricariidae). Copeia 2002 (no. 4): 1063-1069.
• Otocinclus vestitus Cope, 1872
  
• Otocinclus vittatus Regan, 1904
  
• Otocinclus xakriaba Schaefer, 1997
  

Statistické údaje

Počet druhů: 18