Hydrops caesurus

{{Short description|Species of snake}}

{{Speciesbox

| image =

| status = LC

| status_system = IUCN3.1

| status_ref = {{cite iucn |author1=Scrocchi, G. |author2=Giraudo, A. |author3=Arzamendia, V. |author4=Fitzgerald, L. |author5=Williams, J. |year=2021 |title=Hydrops caesurus |volume=2021 |page=e.T203537A2768030|url=https://www.iucnredlist.org/species/203537/2768030 |access-date=2 December 2021}}

| genus = Hydrops

| species = caesurus

| authority = Scrocchi, Ferreira, Giraudo, Ávila, & Motte, 2005

}}

Hydrops caesurus is a snake of the colubrid family. It is found in Argentina, Brazil, and Paraguay.{{cite web |title=Hydrops caesurus SCROCCHI, FERREIRA, GIRAUDO, AVILA & MOTTE, 2005 |url=https://reptile-database.reptarium.cz/species?genus=Hydrops&species=caesurus&search_param=%28%28search%3D%27Hydrops%27%29%29|publisher=Reptile Database |accessdate=23 January 2019}}