Calliomphalus

{{Short description|Extinct genus of gastropods}}

{{Italic title}}

{{taxobox

| fossil_range = {{fossil range|168.3|33.9}}

| image =

| image_caption =

| regnum = Animalia

| phylum = Mollusca

| classis = Gastropoda Vetigastropoda

| ordo =

| superfamilia = Seguenzioidea

| familia = Eucyclidae

| genus = †Calliomphalus

| genus_authority = Cossmann 1888Catalogue illustré de coquilles fossiles de l'Eocène des environs de Paris.(3 fase.) M Cosmann, 1888, Annales de la Société Royale Malacologique de Belgique, 23, pages 3-328

| subdivision_ranks = Subgenera and species

| subdivision =

Subgenera

• †Calliomphalus (Calliomphalus)
• †Calliomphalus (Planolateralus)

Species

• †Calliomphalus angustus (Sohl 1960)
• †Calliomphalus bicarinatus Abbass 1967H. L. Abbass. 1967. A monograph on the Egyptian Paleocene and Eocene gastropods. United Arab Republic, Geological Survey-Geological Museum, Palaeontological Series, Monograph (4)1-154
• †Calliomphalus conanti (Sohl 1960)
• †Calliomphalus decoris (Sohl 1960)
• †Calliomphalus elegans Beizel 1983Late Jurassic and Early Cretaceous gastropodsof the north of Middle Siberia (systematic composition,paleoecology, stratigraphic and paleogeographic significance). Beizel, A.L., Proc. Inst. Geol. Geophys. SB RAS, 1983, no. 484, pages 1–94
• †Calliomphalus galalaensis Abbass 1967
• †Calliomphalus microcancelli Stephenson 1941

| synonyms =

}}

Calliomphalus is an extinct genus of sea snails in the family Eucyclidae.{{WRMS species|1304466|Calliomphalus Cossmann, 1888 †||17 December 2018}}