Quasintoceras
{{Short description|Genus of molluscs (fossil)}}
{{Automatic taxobox
| fossil_range = Early Carboniferous
| image =
| taxon = Quasintoceras
| authority = Kusina, 1974
}}
Quasintoceras is a genus of goniatitid ammonites from the Lower Carboniferous Visean[http://strata.geology.wisc.edu/jack/showgenera.php?taxon=231&rank=class Sepkoski 2002, Online list of cephalopod genera] included in the Intoceratidae of the Pericyclaceae, now Pericycloidea.[https://paleobiodb.org/classic/checkTaxonInfo?taxon_no=13863 Quasintoceras] in Fossilworks[http://www.goniat.org/index.html Quasintoceras in Gonait on Line]
Aquilonites, Intoceras, and Oxintoceras are among related genera.