Phricodoceratidae

{{Short description|Extinct family of ammonites}}

{{Automatic taxobox

| fossil_range = {{fossilrange|Pliensbachian}}

| image =

| taxon = Phricodoceratidae

| authority = Spath, 1938

| subdivision_ranks = Genera

| subdivision =

• Phricodoceras
• Epideroceras
• Pseuduptonia

}}

Phricodoceratidae is a family in the Eoderoceratoidea, aberrant ammonites from the Lower Jurassic characterized by a large adult size and a marked change of shell form and ornament with growth. Shells are stoutly ribbed, early growth stage is round-whorled with spines, followed by a high-whorled late growth stage with smooth, modified ribbing.

Three genera are currently placed in the Phricodoceratidae: Phricodoceras, Epideroceras, and Pseuduptonia.