Oxydiscites

{{Short description|Genus of molluscs (fossil)}}

{{italic title}}

{{Taxobox

| name = Oxydiscites

| fossil_range = {{fossil range|Kimmeridgian|ref={{cite journal|last=Sepkoski |first=Jack |title=A compendium of fossil marine animal genera (Cephalopoda entry) | journal=Bulletins of American Paleontology |volume=363 |pages=1–560 | year=2002 | url=http://strata.geology.wisc.edu/jack/showgenera.php?taxon=231&rank=class |accessdate=2017-10-18 |url-status=dead | archiveurl=https://web.archive.org/web/20160225225905/http://strata.geology.wisc.edu/jack/showgenera.php?taxon=231&rank=class | archivedate=2016-02-25 }}}}

| image =

| regnum = Animalia

| phylum = Mollusca

| classis = Cephalopoda

| subclassis = Ammonoidea

| ordo = Ammonitida

| superfamilia =

| familia = Oppeliidae

|subfamilia = Ochetoceratinae

| genus = Oxydiscites

| genus_authority = Daque' 1933

}}

Oxydiscites is a genus of ammonites from the Upper Jurassic Kimmeridgian included in the Ochetoceratinae, Oppeliidae.{{cite web | title= Paleobiology Database - Oxydiscites |author-link =| year = | url = https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=15300| access-date = 2017-10-19 }} The shell is involute, compressed, with a minute umbilicus, sharp venter with a tall finely toothed keel, and faloid ribbing.