Thylacodes colubrinus

{{Short description|Species of gastropod}}

{{Speciesbox

| image = Thylacodes colubrinus 01.JPG

| image_caption = Thylacodes colubrinus shell

| genus = Thylacodes

| species = colubrinus

| authority = (Röding, 1798)

| synonyms_ref = Bieler, R. (2012). Thylacodes colubrinus (Röding, 1798). In: MolluscaBase (2017). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=709483 on 2018-01-11

| synonyms = *Serpula colubrina Röding, 1798

• Serpula fuscata Sowerby, 1825
• Serpula ocrea Gmelin, 1791
• Serpulorbis colubrinus (Röding, 1798)
• Vermetus ater Rousseau in Chenu, 1844

}}

Thylacodes colubrinus is a species of sea snail, a marine gastropod mollusk in the family Vermetidae, the worm snails or worm shells. This species was previously known as Serpulorbis colubrinus.