Plagiotremus spilistius

{{Short description|Species of fish}}

{{Speciesbox

| image =

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author=Williams, J.T. |date=2014 |title=Plagiotremus spilistius |volume=2014 |page=e.T48342388A48394162 |doi=10.2305/IUCN.UK.2014-3.RLTS.T48342388A48394162.en |access-date=20 November 2021}}

| taxon = Plagiotremus spilistius

| authority = T. N. Gill, 1865

| synonyms =

}}

Plagiotremus spilistius is a species of combtooth blenny found in the eastern Pacific ocean. This species reaches a length of {{convert|6|cm|in}} SL.{{FishBase species |genus= Plagiotremus|species= spilistius| month = March | year = 2013}} It is the type species of the genus Plagiotremus.{{Cof record|genid=3183|title=Plagiotremus|access-date=7 April 2019}}