This list, 2013 in molluscan paleontology, is a list of new taxa of ammonites and other fossil cephalopods, as well as fossil gastropods, bivalves and other molluscs that have been described during the year 2013.
Ammonites Name Novelty Status Authors Age Unit Location Notes ImagesAlbarracinites submediterraneusSp nov ValidFernandez-LopezMiddle Jurassic (early Bajocian)A species of Albarracinites.Alborzites binaludensisSp. novValidSeyed-Emami in Seyed-Emami et al.JurassicDalichai FormationA species of Alborzites.Anasibirites simanenkoiSp. novValidZakharov & Smyshlyaeva in Zakharov et al.Early Triassic (Olenekian)Zhitkov Cape FormationA prionitid, a species of Anasibirites.Anasirenites crassicrenulatusSp. novValidLukeneder & LukenederTriassic (late Carnian)Kasimlar FormationA sirenitine trachyceratid, a species of Anasirenites.Anawasatchites speciousSp. novValidZakharov & Smyshlyaeva in Zakharov et al.Early Triassic (Olenekian)Zhitkov Cape FormationA prionitid, a species of Anawasatchites.Anetoceras mittmeyeriSp. novValidDe Baets et al.Devonian (Emsian)A species of Anetoceras.Argentoscaphites corrugatusSp nov ValidKennedy & KlingerLate Cretaceous (Santonian to early Campanian)Mzamba FormationA scaphitid ammonite, a species of Argentoscaphites.Artareites kerkhofaeSp. novValidVermeulen et al.Early CretaceousA member of the family Acrioceratidae.Australiceras himalayenseSp. novValidLukeneder, Suttner & BertleEarly Cretaceous (Aptian–Albian)Giumal FormationA member of the family Ancyloceratidae.Barrancyloceras coglievinaiSp. novValidVermeulen et al.Early CretaceousA member of the family Hemihoplitidae.Brayardites involutusSp. novValidZakharov & Smyshlyaeva in Zakharov et al.Early Triassic (Olenekian)Zhitkov Cape FormationAn arctoceratid, a species of Brayardites.Bulunites gracilisSp. novValidKutygin & GanelinEarly PermianMunugudzhakian FormationA species of Bulunites."Caenisites" subtilisSp. novValidMeister & SchlöglEarly Jurassic (Sinemurian)CaseyhoplitesGen. et comb. novValidCooper & OwenEarly Cretaceous (early Albian)A sonneratiid hoplitoid, a new genus for the species "Otohoplites" waltoni Casey (1965).?Chigaroceras szomodiSp. novValidSzives & FőzyEarly Cretaceous (Berriasian)Szentivánhegy Limestone FormationCleoniceras oberhauseriSp. novValidLukeneder, Suttner & BertleEarly Cretaceous (Aptian–Albian)Giumal FormationCoroniceras (Eucoroniceras) enormeSp. novValidMeister & SchlöglEarly Jurassic (Sinemurian)Coroniceras (Eucoroniceras) hornacekiSp. novValidMeister & SchlöglEarly Jurassic (Sinemurian)Coroniceras (Eucoroniceras) ingridaeSp. novValidMeister & SchlöglEarly Jurassic (Sinemurian)Coroniceras (Pararnioceras) arnioceroidesSp. novValidMeister & SchlöglEarly Jurassic (Sinemurian)Coroniceras (Pararnioceras) nedzovienseSp. novValidMeister & SchlöglEarly Jurassic (Sinemurian)Crioceratites (Balearites) oicasensisSp. novValidHoedemaekerEarly Cretaceous?Crioceratites (Balearites) theodomirensisSp. novValidHoedemaekerEarly CretaceousCrioceratites (Binelliceras) angulicostatiformisNom. novValidHoedemaekerEarly Cretaceous (Hauterivian)A replacement name for "Crioceras" angulicostatum Kilian (1888).Cymahoplites hohendorfensisSp. novValidLehmann, Owen & BeckertEarly Cretaceous (Albian)A member of Cleoniceratidae belonging to the subfamily Vnigriceratinae.Darkaoceras veloxSp. novValidBockwinkel, Becker & EbbighausenDevonian (late Givetian)A taouzitid, a species of Darkaoceras.DefayellaGen. et 2 sp. et comb. novValidVermeulen et al.Early CretaceousA member of the family Anahamulinidae. The type species is D. dubalae; genus also includes new species D. thieuloyi, as well as "Hamites" poni Simionescu (1898) and Defayella dittleri (Vasicek, 1972).Deshayesites fuchsiSp. novValidLukeneder, Suttner & BertleEarly Cretaceous (Aptian–Albian)Giumal FormationA member of Ancyloceratina belonging to the family Deshayesitidae.Dombarites taishakuensisSp. nov