Romaniceras

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

{{Automatic taxobox

| fossil_range = Late Cretaceous, {{fossilrange|Cenomanian|Turonian|Late Cenomanian - Late Turonian|ref=}}

| image =

| taxon = Romaniceras

| authority = Spath, 1923

}}

Romaniceras is a genus of Upper Cretaceous ammonites in the Acanthoceratidae subfamily Euomphaloceratinae.

The shell is rather evolute, whorl section circular to oval and Romaniceras differs from Acanthoceras in having 9 or 11 rows of tubercles, of which the ventrolateral may be clavate (i.e. elongate). The ribs of Romaniceras specimens are strong and fairly close spaced.W.J. Arkell et al., 1957. Mesozoic Ammonoidea; Treatise on Invertebrate Paleontology, Part L, Mollusca 4. Geological Society of America and University of Kansas Press.Spath, 1923