Copionodon pecten

{{Short description|Species of catfish}}

{{Speciesbox

| image = Copionodon pecten (10.3897-subtbiol.16.5180) Figure 5.jpg

| status = NT

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Instituto Chico Mendes de Conservação da Biodiversidade (ICMBio) |date=2022 |title=Copionodon pecten |volume=2022 |page=e.T167723A134701184 |url=https://www.iucnredlist.org/species/167723/134701184|access-date=2 August 2022}}

| taxon = Copionodon pecten

| authority = de Pinna, 1992

| synonyms =

}}

Copionodon pecten is a species of catfishes (order Siluriformes) of the family Trichomycteridae.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. It is found in the Mucujê River, a tributary of Paraguaçu River in Bahia, Brazil.{{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|6.2|cm|in|abbr=on}}.

{{FishBase |genus= Copionodon|species= pecten| month = February | year = 2015}}