Table 1 in Orthoceratoid and coleoid cephalopods from the Middle Triassic of Switzerland with an updated taxonomic framework for Triassic Orthoceratoidea

Table 1 List of all previously described Triassic orthoceratoid species
SpeciesAge of typeType areaTrematoceras elegans (MÜnster, 1841)CarnianDolomitesT.boreale Schastlivceva,1981OlenekianWest VerkhoyanskT.campanile (Mojsisovics, 1869) 1AnisianSalzkammergutT.clarum Schastlivceva, 1986OlenekianWest VerkhoyanskT.dubium (Hauer, 1847) 1AnisianSalzkammergutT.freieslebense (Klipstein, 1843) 1CarnianDolomitesT.hikichii Niko et al., 2016OlenekianMiyagiT.insperatum Schastlivceva, 1988AnisianNorth CaucasusT.lytosiphon (Gemmellaro,1904)NorianSicilyT.mangishlakense Schastlivceva,1981OlenekianMangyshlakT.politum (Klipstein, 1843) 1CarnianDolomitesT.solidum Schastlivceva,1988OlenekianMangyshlakT.subcampanile Kiparisova, 1954OlenekianSouth PrimoryeT.vulgare Schastlivceva, 1981OlenekianMangyshlakT.watanabei Niko & Ehiro, 2020AnisianMiyagy“ T.memorabile ” Grădinaru et al., 2007 2OlenekianNorth Dobrogea“ T.moderatum ” Grădinaru et al., 2007 2AnisianNorth Dobrogea“ T.potissimum ” Grădinaru et al., 2007 2OlenekianNorth DobrogeaParatrematoceras shevyrevi Schastlivceva, 1981AnisianNorth CaucasusPa.ornatum Schastlivceva, 1981AnisianNorth Caucasus“ Pa.abundans ” Grădinaru et al., 2007 2OlenekianNorth Dobrogea“ Pa.conspicuum ” Grădinaru et al., 2007 2AnisianNorth Dobrogea“ Pa.productum ” Grădinaru et al., 2007 2AnisianNorth DobrogeaPhatthalungoceras srisuki Tongtherm & Nabhitabhata, 2018AnisianPeninsular ThailandPseudotemperoceras pulchrum Schastlivceva, 1986OlenekianWest VerkhoyanskPs.nyalamense (Chen,1981)OlenekianTulong“ Romanorthoceras resupinum ” Grădinaru et al., 2007 2OlenekianNorth Dobrogea“ Orthoceras ” acum Reis, 1907 3AnisianWetterstein“ O. ” austriacum Mojsisovics, 1873NorianSalzkammergut“ O. ” baconicum Frech, 1907LadinianBakony“ O. ” billiemense Gemmellaro, 1904NorianSicily“ O. ” blakei (Gabb, 1864)4AnisianHumboldt Range“ O. ” celticum Mojsisovics,1873CarnianGraz Highlands“ O. ” increscens Kittl, 1908LadinianNorth Dobrogea“ O. ” indoaustralicum BÜlow, 1915Late TriassicTimor“ O. ” lateseptatum Hauer, 1846AnisianSalzkammergut“ O. ” lennaensis (Stoppani, 1859)4LadinianDolomites“ O. ” mojsisovicsi Salomon, 1895 5AnisianDolomites“ O. ” multilabiatum Hauer, 1888AnisianSarajevo“ O. ” nodosum Kutassy,1927CarnianBudapest“ O. ” politum acumitatum Leonardi & Polo,1952LadinianDolomites“ O. ” pulchellum Hauer, 1849Late TriassicSalzkammergut“ O. ” pulchristriatum BÜlow, 1915Late TriassicTimor“ O. ” rotundulum BÜlow, 1915AnisianTimor“ O. ” salinarium Hauer,1846NorianSalzkammergut“ O. ” sandlingense Mojsisovics, 1873CarnianGraz Highlands“ O. ” shastense Hyatt & Smith, 1905CarnianCascade Range“ O. ” spitiense Diener, 1907LadinianSpiti“ O. ” styriacum Mojsisovics,1873 6CarnianGraz Highlands“ O. ” subellipticum d’Orbigny, 1850 6CarnianDolomites“ O. ” subtiliseptatum Gemmellaro,1904NorianSicily“ O. ” triadicum Mojsisovics, 1873LadinianGraz Highlands“ O. ” variestriatum Reis,1901AnisianWetterstein
Note that we only assign species with known internal characters to genera.Consequently,many species are here still listed as “ OrthoCeraS ”,even if this designation is incorrect.These species are provisionally considered nomina dubia
1 Likely synonym of T.eleganS, see systematic palaeontology section
2 As Grădinaru et al. (2007) did not provide any descriptions nor illustrations,these taxa must be considered nomina nuda
3 Preoccupied by O.aCUS Roemer,1855 and O.aCUS Barrande,1868
4 Originally described under the (now unavailable) genus OrthoCeratiteS
5 Preoccupied by O.moJSiSoviCSi Barrande,1877
6 Potential coleoid phragmocone