:Protoderma

{{Short description|Genus of algae}}

{{Automatic taxobox

| taxon = Protoderma

| authority = Kützing, 1843

| subdivision_ranks = Species

| subdivision =

• Protoderma amorphum Rosenvinge, 1924
• Protoderma beesleyi (F.E.Fritsch) Printz, 1964
• Protoderma brownii F.E.Fritsch, 1912
• Protoderma cohaerens (Wittrock) Printz, 1964
• Protoderma daphnicola Fott, 1973
• Protoderma frequens (Butcher) Printz, 1964
• Protoderma pax-augustana P.González, 1947
• Protoderma polyrhizum M.Howe, 1924
• Protoderma viride Kützing, 1843

}}

Protoderma is a genus of green algae in the family Chaetophoraceae.{{AlgaeBase genus|name=Protoderma|id=33507}}