Copionodon orthiocarinatus

{{Short description|Species of catfish}}

{{Speciesbox

| taxon = Copionodon orthiocarinatus

| authority = de Pinna, 1992

| synonyms =

}}

Copionodon orthiocarinatus is a species of catfish (order Siluriformes) of the family Trichomycteridae. It is found in the Mucujê River, a tributary of Paraguaçu River in Bahia, Brazil.de Pínna, M.C.C. and W. Wosiacki, 2003. Trichomycteridae (pencil or parasitic catfishes). p. 270-290. In R.E. Reis, S.O. Kullander and C.J. Ferraris, Jr. (eds.) Checklist of the Freshwater Fishes of South and Central America. Porto Alegre: EDIPUCRS, Brasil.{{cite journal|url=http://silurus.acnatsci.org/ACSI/library/biblios/2007_Ferraris_Catfish_Checklist.pdf|title=Checklist of catfishes, recent and fossil (Osteichthyes: Siluriformes), and catalogue of siluriform primary types|first=Carl J. Jr.|last=Ferraris|journal=Zootaxa|volume=1418|pages=1–628|year=2007|doi=10.11646/zootaxa.1418.1.1 }} This species reaches a length of {{convert|7.5|cm|in|abbr=on}}.{{FishBase |genus= Copionodon|species= orthiocarinatus| month = February | year = 2015}}