Arctomercaticeras

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{{Taxobox

| name = Arctomercaticeras

| fossil_range = {{fossil range|Toarcian|ref={{cite web

| last = Sepkoski| first = Jack| title= Sepkoski's Online Genus Database|author-link =| year = 2002| url = http://strata.geology.wisc.edu/jack/showgenera.php?taxon=231&rank=class| accessdate = 2014-05-28 }}}}

| regnum = Animalia

| phylum = Mollusca

| classis = Cephalopoda

| subclassis = Ammonoidea

| familia = Hildoceratidae

| subfamilia = Mercaticeratinae

| genus = Arctomercaticeras

| genus_authority = Repin, 1968

| subdivision_ranks =

| subdivision =

}}

Arctomercaticeras is an extinct genus of cephalopod belonging to the Ammonite subclass and the family Hildoceratidae that lived during the Early Jurassic (Toarcian stage) in the Arctic zone of Russia.Dagis, A.A., Toarcian ammonites (Dactylioceratidae) from northern Siberia [in Russian], 108 pp., Nauka, Moscow, 1968V. A. Zakharov, B. N. Shurygin, N. I. Kurushin, S.V. Meledina, and B. L. Nikitenko. [http://www.agu.org/wps/rgg/43/43.02/articles/s05feb02.pdf A Mesozoic Ocean in the Arctic: paleontological evidence]. Russian Geology and Geophysics Vol. 43, No. 2, pp. 143-170, 2002