Basic info Taxonomic history Classification Included Taxa
Morphology Ecology and taphonomy External Literature Search Age range and collections

Liparoceratidae

Cephalopoda - Ammonitida - Liparoceratidae

Synonymy list
YearName and author
1867Liparoceratidae Hyatt
1955Liparoceratidae Howarth
1970Liparoceratidae Frebold
1996Liparoceratidae Smith and Tipper p. 52
1998Liparoceratidae Blau p. 230
1998Liparoceratidae Géczy and Meister
2003Liparoceratidae Donovan and Surlyk
2003Liparoceratidae Meister and Friebe
2006Liparoceratidae Hillebrandt p. 112
2012Liparoceratidae Meister et al. p. 426
2013Liparoceratidae Howarth p. 55
2021Liparoceratidae Nakada et al.

Is something missing? Join the Paleobiology Database and enter the data

RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderAmmonitidaHaeckel 1866
suborderAmmonitinaHyatt 1889
superfamilyEoderoceratoidea(Spath 1929)
familyLiparoceratidaeHyatt 1867
familyLiparoceratidaeHyatt 1867

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Fm. †Liparoceratidae Hyatt 1867
show all | hide all
G. †Aegoceras Waagen 1869
+
Subg. †Aegoceras (Aegoceras) Waagen 1869
+
Subg. †Aegoceras (Beaniceras) Buckman 1913
+
†Aegoceras (Beaniceras) cottardiense Dommergues and Mouterde 1978
†Beaniceras centaurus d'Orbigny 1844
+
Invalid names: Beaniceras senile Buckman 1918 [synonym]
Subg. †Aegoceras (Oistoceras) Buckman 1911
+
†Oistoceras compressum Smith and Tipper 1996
†Oistoceras crescens Hyatt 1867
†Oistoceras wrighti Spath 1936
+
Invalid names: Aegoceras curvicornum Wright 1880 [replaced]
†Aegoceras carpathicum Callomon and Grădinaru 2005
†Aegoceras maculatum Young and Bird 1822
†Aegoceras nodoblongum Quenstedt 1900
Invalid names: Amblycoceras Hyatt 1900 [objective synonym], Defossiceras Buckman 1913 [synonym]
Subfm. †Amaltheinae Hyatt 1867
+
G. †Amaltheus de Montfort 1808
+
Subg. †Amaltheus (Amaltheus) de Montfort 1808
Subg. †Amaltheus (Pseudoamaltheus) Frebold 1922
+
†Amaltheus bifurcus Howarth 1958
†Amaltheus bondonniensis Meister 1986
†Amaltheus gibbosus Schlotheim 1820
+
Invalid names: Amaltheus turgidus Hyatt 1867 [synonym]
†Amaltheus margaritatus de Montford 1808
+
Invalid names: Ammonites acutus Sowerby 1813 [synonym], Ammonites amaltheus Schlotheim 1813 [synonym], Ammonites foliaceus Giebel 1852 [synonym], Ammonites sedgwickii Buckman 1845 [synonym]
†Amaltheus orientalis Nakada et al. 2021
†Amaltheus repressus Dagis 1976
†Amaltheus reticularis Simpson 1843
†Amaltheus salebrosum Hyatt 1867
+
Invalid names: Amaltheus postremus Mattei 1985 [synonym]
†Amaltheus stokesi Sowerby 1818
†Amaltheus striatus Howarth 1955
+
Invalid names: Ammonites depressus Simpson 1843 [replaced]
†Amaltheus subnodosus Young and Bird 1828
+
Invalid names: Ammonites nodosus Sowerby 1815 [replaced]
†Amaltheus viligaensis Tuchkov 1954
Invalid names: Nordamaltheus Repin 1968 [synonym], Proamaltheus Lange 1932 [synonym]
G. †Amauroceras Buckman 1913
+
†Amauroceras ferrugineum Simpson 1855
†Amauroceras lenticulare Young and Bird 1828
†Amauroceras wertheri Lange 1932
G. †Pleuroceras Hyatt 1868
+
†Pleuroceras apyrenum Buckman 1911
†Pleuroceras birdi Simpson 1843
†Pleuroceras hawskerense Young and Bird 1828
+
Invalid names: Ammonites elaboratus Simpson 1884 [synonym]
†Pleuroceras solare Phillips 1829
+
Invalid names: Ammonites regularis Simpson 1855 [synonym], Paltopleuroceras pseudocostatum Richardson 1904 [synonym]
†Pleuroceras spinatum Bruguière 1789
+
Invalid names: Ammonites costatus Schlotheim 1820 [synonym], Ammonites franconicus Schlotheim 1813 [synonym]
†Pleuroceras transiens Frentzen 1937
Invalid names: Paltopleuroceras Buckman 1898 [objective synonym]
Invalid names: Paltopleuroceratidae Spath 1926 [synonym]
G. †Androgynoceras Hyatt 1867
+
†Androgynoceras capricornus Schlotheim 1820
†Androgynoceras geyeri Spath 1938
†Androgynoceras hybrida d'Orbigny 1844
G. †Liparoceras Hyatt 1867
+
Subg. †Liparoceras (Becheiceras) Trueman 1918
+
+
Invalid names: Ammonites bechei d'Orbigny 1844 [replaced]
†Liparoceras bronni Spath 1938
†Liparoceras carpathicum Callomon and Grădinaru 2005
†Liparoceras divaricosta Trueman 1919
†Liparoceras elegans Spath 1938
†Liparoceras kilsbiense Spath 1938
†Liparoceras rusticum Spath 1938
†Liparoceras striatum Reinecke 1820
†Liparoceras tiara Trueman 1919
Invalid names: Aegoceratinae Neumayr 1875 [empty], Androgynoceratinae Géczy 1976 [empty], Liparoceratinae Hyatt 1867 [empty]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
Composition: aragoniteo
Environment: marinec
Locomotion: fast-movingo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:27:03
Modified: 2009-10-08 14:14:55
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: base of the Obtusum to the top of the Early/Lower Toarcian or 199.50000 to 182.90000 Ma

Collections (502 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Jurassic201.4 - 174.7Canada (British Columbia) Amaltheus stokesi (199612 199677 199678 199685 199693) Oistoceras spp. (199617 199642)
Early/Lower Sinemurian199.5 - 192.9United Kingdom (England) Ammonites angulatus (140334)
Raricostatum199.5 - 192.9Hungary Vicininodiceras sp. (78784)
Late/Upper Sinemurian - Late/Upper Pliensbachian199.5 - 184.2France Aegoceras lataecosta (205755 205757) Aegoceras sp. (205758)
Late/Upper Sinemurian - Late/Upper Pliensbachian199.5 - 184.2Austria Aegoceras maculatum (218911 218927) Aegoceras sp. (218910) Amaltheus stokesi, Aegoceras maculatum (218932)
Obtusum - Margaritatus199.5 - 184.2Austria Liparoceras sp., Liparoceras striatum (218909)
Sinemurian - Pliensbachian199.5 - 184.2Indonesia (Timor) Deroceras nodoblongum (205679)
Sinemurian - Pliensbachian199.5 - 184.2Austria Liparoceras bechei, Liparoceras striatum (218903)
Davoei192.9 - 184.2United Kingdom Androgynoceras brevilobatum (218414) Androgynoceras maculatum (218412) Androgynoceras sp. (218413) Oistoceras crescens (218415) Oistoceras figulinum (222221) Oistoceras sp. (222223 222225)
Davoei192.9 - 184.2United Kingdom (Dorset) Amblycoceras glaucum (222672)
Davoei192.9 - 184.2Hungary Liparoceras gallicum (109112)
Davoei192.9 - 184.2Spain (Aragon) Aegoceras capricornus (146725 146727) Aegoceras maculatum (146719 146724) Androgynoceras sp., Aegoceras capricornus (146726) Liparoceras sp., Aegoceras sp. (146723)
Davoei192.9 - 184.2United Kingdom (England) Aegoceras capricornum (38374)
Davoei192.9 - 184.2France Aegoceras capricornus (146625 147773 147956 148011 148042) Aegoceras capricornus, Aegoceras brevilobatum, Aegoceras samontaensis (146457) Aegoceras capricornus, Aegoceras samontaensis (146624) Aegoceras figulinum (146454 146456 146615 146616 146617 146618 148007 148139 148140 148142 148180) Aegoceras figulinum, Aegoceras curvicorne, Aegoceras orbignyi (146356) Aegoceras lataecosta (147957 148012 148013 148043 148057) Aegoceras lataecosta, Aegoceras capricornus (146458 147971 148056 148145) Aegoceras maculatum (146464 146627 146628 146632 148016 148019 148044 148066 148123 148150 148153 148154 148199) Aegoceras maculatum, Aegoceras capricornus (148124) Aegoceras sp. (147793 148152) Androgynoceras hybrida (148080) Androgynoceras hybrida, Aegoceras lataecosta (146459 148065 148182) Androgynoceras hybrida, Aegoceras lataecosta, Aegoceras capricornus (147725) Androgynoceras hybrida, Aegoceras maculatum (148125) Liparoceras bechei (148143) Liparoceras bechei, Liparoceras gallicum, Aegoceras figulinum, Androgynoceras alloeotypus (147970) Liparoceras divaricosta, Liparoceras kilsbiense, Liparoceras elegans, Androgynoceras hybrida, Aegoceras lataecosta, Aegoceras capricornus (148092) Liparoceras elegans (148081) Liparoceras gallicum (146621 147954) Liparoceras gallicum, Aegoceras capricornus (147695) Liparoceras gallicum, Aegoceras figulinum (146453 147772 148040 148041 148063 148129 148141) Liparoceras gallicum, Aegoceras figulinum, Aegoceras colubrinum (148122) Liparoceras gallicum, Aegoceras figulinum, Androgynoceras alloeotypus (148055) Liparoceras gallicum, Aegoceras lataecosta, Aegoceras capricornus (148064) Liparoceras gallicum, Aegoceras samontaensis (148181) Liparoceras kilsbiense (146461 148083 148151) Liparoceras kilsbiense, Aegoceras maculatum (146462 146629 148018 148147) Liparoceras kilsbiense, Androgynoceras hybrida, Aegoceras maculatum (148148 148149) Liparoceras sp. (146622 148008 148010) Liparoceras sp., Aegoceras capricornus, Aegoceras samontaensis (148144) Liparoceras sp., Aegoceras figulinum (146455 148054) Liparoceras sp., Aegoceras lataecosta (148146 148198) Liparoceras sp., Aegoceras maculatum (147789 148014 148067) Liparoceras sp., Aegoceras sp., Androgynoceras hybrida, Aegoceras lataecosta (146626) Liparoceras sp., Androgynoceras hybrida, Aegoceras lataecosta (147972) Liparoceras sp., Androgynoceras hybrida, Aegoceras maculatum (146460)
Davoei192.9 - 184.2Germany Androgynoceras capricornus, Androgynoceras maculatum, Androgynoceras figulinum (159244 159245) Androgynoceras capricornus, Androgynoceras maculatum, Liparoceras cheltiense (159243) Liparoceras cheltiense (159246)
Davoei192.9 - 184.2United Kingdom (Scotland) Aegoceras brevilobatum (37397)
Davoei192.9 - 184.2United Kingdom (Yorkshire) Oistoceras angulatum (222180) Oistoceras figulinum, Oistoceras curvicorne (222179)
Davoei192.9 - 184.2Argentina Liparoceras bechei (181910)
Davoei - Margaritatus192.9 - 184.2France Amaltheus stokesi, Liparoceras bechei, Liparoceras gallicum, Androgynoceras mickletonense, Aegoceras capricornus, Aegoceras brevilobatum, Aegoceras figulinum, Aegoceras colubrinum, Amaltheus bondonniensis (148106) Amaltheus stokesi, Liparoceras elegans, Liparoceras gallicum, Androgynoceras hybrida, Aegoceras capricornus, Aegoceras brevilobatum, Aegoceras samontaensis, Aegoceras figulinum, Aegoceras colubrinum, Amaltheus bifurcus, Amaltheus bondonniensis, Androgynoceras alloeotypus (148091) Amaltheus stokesi, Liparoceras gallicum (147952) Amaltheus stokesi, Liparoceras gallicum, Aegoceras figulinum (147953) Amaltheus stokesi, Liparoceras kilsbiense, Liparoceras elegans, Liparoceras gallicum, Androgynoceras sparsicosta, Androgynoceras naptonense, Androgynoceras hybrida, Aegoceras maculatum, Aegoceras lataecosta, Aegoceras capricornus, Amaltheus bondonniensis, Amauroceras wertheri (148078) Liparoceras gallicum (147792)
Early/Lower Pliensbachian192.9 - 184.2United Kingdom (England) Aegoceras capricornus (138247)
Early/Lower Pliensbachian192.9 - 184.2Greenland Androgynoceras sp., Beaniceras sp. (161983)
Early/Lower Pliensbachian192.9 - 184.2Canada (British Columbia) Amaltheus margaritatus, Amaltheus stokesi (200149) Oistoceras compressum (199700 199707) Oistoceras sp. (198425 198449)
Early/Lower Pliensbachian192.9 - 184.2Slovakia Androgynoceras angulatum (218341) Vicininodiceras sp. (218340)
Early/Lower Pliensbachian192.9 - 184.2France (Centre-Val de Loire) Ammonites centaurus (234368)
Early/Lower Pliensbachian192.9 - 184.2Serbia Androgynoceras lataecosta (73325)
Early/Lower Pliensbachian192.9 - 184.2Mexico (Sonora) L. sp. (208264)
Early/Lower Pliensbachian192.9 - 184.2United Kingdom (Yorkshire) Beaniceras sp. (219473) Beaniceras sp., Liparoceras sp., Beaniceras crassum, Beaniceras luridum (219472)
Early/Lower Pliensbachian192.9 - 184.2Germany (Niedersachsen) Beaniceras luridum, Androgynoceras maculatum, Liparoceras cheltiense (126923)
Early/Lower Pliensbachian192.9 - 184.2Argentina Liparoceras cheltiense (181774)
Ibex192.9 - 184.2Spain (Aragon) Aegoceras luridum (98407 98408) Liparoceras kilsbiense, Aegoceras luridum (146718)
Ibex192.9 - 184.2Hungary (Veszprém Megye) Liparoceras bechei (81548 81549 81550)
Ibex192.9 - 184.2Morocco Liparoceras gallicum (203733)
Ibex192.9 - 184.2France Aegoceras centaurus (147784 148188 148203) Aegoceras centaurus, Aegoceras senile, Liparoceras densistriatum (147783) Aegoceras costatum (147981) Aegoceras costatum, Liparoceras striatum (147983) Aegoceras cottardiense, Aegoceras centaurus (147961) Aegoceras luridum (146465 146635 147973 148130 148200) Aegoceras senile, Aegoceras luridum (148155) Aegoceras sp. (148020) Androgynoceras geyeri (146466) Androgynoceras geyeri, Aegoceras luridum (148024) Androgynoceras geyeri, Liparoceras pseudostriatum, Aegoceras costatum, Aegoceras rotundum, Aegoceras crassum (148103) Androgynoceras geyeri, Liparoceras tiara (146469) Beaniceras rotundum, Beaniceras crassum, Aegoceras capricornus (140904) Liparoceras kilsbiense (146908) Liparoceras kilsbiense, Aegoceras luridum (148046 148070) Liparoceras kilsbiense, Aegoceras senile, Aegoceras luridum (146468) Liparoceras pseudostriatum (148100) Liparoceras rusticum (147744) Liparoceras sp. (146479 146481 146487 146915 146916 146919 147709 147710 147796 147982 147984 147985 147988 148058 148068 148076 148156 148159 148161 148163 148202) Liparoceras sp., Aegoceras luridum (147727 147728 147729) Liparoceras sp., Aegoceras rotundum, Aegoceras luridum, Aegoceras larzacensis (148047) Liparoceras sp., Aegoceras senile, Aegoceras luridum (148069) Liparoceras sp., Aegoceras senile, Aegoceras luridum, Aegoceras larzacensis (146467) Liparoceras tiara (146471 148071) Liparoceras tiara, Aegoceras luridum (147976)
Ibex192.9 - 184.2United Kingdom (Dorset) Beaniceras spp., Liparoceras obtusinodum, Liparoceras pseudostriatum, Liparoceras cheltiense (159143) Beaniceras spp., Liparoceras obtusinodum, Liparoceras sp., Beaniceras luridum, Beaniceras centaurus (159141) Liparoceras obtusinodum, Liparoceras sp., Liparoceras striatum (159147) Liparoceras pseudostriatum (159161)
Ibex192.9 - 184.2Austria Androgynoceras geyeri (145275)
Ibex192.9 - 184.2Tunisia Liparoceras bechei (170524)
Ibex - Margaritatus192.9 - 184.2France Liparoceras sp., Amaltheus stokesi, Androgynoceras geyeri, Aegoceras crassum, Aegoceras luridum, Aegoceras maculatum, Aegoceras capricornus (147794)
Jamesoni192.9 - 184.2United Kingdom (England) Vicininodiceras tomfryi, Vicininodiceras simplicicosta (33362)
Jamesoni192.9 - 184.2Italy Liparoceras sp. (146997)
Jamesoni192.9 - 184.2Portugal Vicininodiceras mouterdei (137409)
Jamesoni - Ibex192.9 - 184.2Türkiye Becheiceras bechei (147302)
Jamesoni - Ibex192.9 - 184.2France Liparoceras sp. (148193)
Late/Upper Pliensbachian192.9 - 184.2Canada (Yukon) Amaltheus sp. (197184) Amaltheus stokesi (197542)
Late/Upper Pliensbachian192.9 - 184.2United Kingdom (Gloucestershire) Amaltheus clevelandicus, Amaltheus stokesi, Liparoceras nautiliforme (204120)
Late/Upper Pliensbachian192.9 - 184.2Japan (Toyama) Amaltheus margaritatus (222654) Amaltheus margaritatus, Amaltheus stokesi (222655) Amaltheus margaritatus, Amaltheus stokesi, Amaltheus repressus, Amaltheus orientalis (222651) Amaltheus orientalis (222652) Amaltheus sp., Amaltheus margaritatus, Amaltheus stokesi, Amaltheus repressus (222653)
Late/Upper Pliensbachian192.9 - 184.2Russian Federation Amaltheus complanatus, Amaltheus margaritatus, Amaltheus viligaensis (129268) Amaltheus sp. (129267 129823) Amaltheus sp., Amaltheus margaritatus, Amaltheus stokesi (129673 129676) Amaltheus sp., Amaltheus stokesi (129821 129822) Amaltheus viligaensis (129269)
Late/Upper Pliensbachian192.9 - 184.2Ukraine (Transcarpathian) Pleuroceras sp., Pleuroceras spinatum (197051)
Late/Upper Pliensbachian192.9 - 184.2United Kingdom (Yorkshire) Amaltheus sp., Pleuroceras sp., Amaltheus margaritatus, Amaltheus subnodosus (219474)
Late/Upper Pliensbachian192.9 - 184.2France Amaltheus margaritatus (210791) Amaltheus margaritatus, Amaltheus gibbosus (210792) Amaltheus sp. (210788 210790) Amaltheus sp., Amaltheus margaritatus, Amauroceras ferrugineum, Amaltheus gibbosus (210789)
Late/Upper Pliensbachian192.9 - 184.2USA (Nevada) Liparoceras sp. (207945)
Late/Upper Pliensbachian192.9 - 184.2Canada (British Columbia) Amaltheus margaritatus (53611 53767) Amaltheus sp. (53102 53663) Amaltheus stokesi (53106 53385 53768 198420 198484 198485 198492 198500 200429) Amauroceras sp. (53728) Liparoceras bechei (53746)
Late/Upper Pliensbachian192.9 - 184.2Canada (Alberta) Amaltheus sp. (53732) Amaltheus sp., Amauroceras sp. (53706) Amaltheus stokesi (4879) Amauroceras sp. (53733)
Late/Upper Pliensbachian192.9 - 184.2Italy (Varese) Amaltheus margaritatus, Pleuroceras spinatum (37504)
Late/Upper Pliensbachian192.9 - 184.2Japan (Yamaguchi) Amaltheus margaritatus (222658) Amaltheus stokesi (222657)
Late/Upper Pliensbachian192.9 - 184.2Japan (Niigata) Amaltheus margaritatus, Amaltheus stokesi (222656)
Late/Upper Pliensbachian192.9 - 184.2Austria Amaltheus margaritatus, Amaltheus stokesi (218902) Amaltheus margaritatus, Pleuroceras solare (218912)
Late/Upper Pliensbachian192.9 - 184.2Germany (Bavaria) Pleuroceras solare, Amaltheus engelhardti, Pleuroceras spinatum, Pleuroceras salebrosum, Pleuroceras apyrenum (51276) Pleuroceras sp. (51275)
Margaritatus192.9 - 184.2Spain (Aragon) Amaltheus sp. (146754)
Margaritatus192.9 - 184.2Morocco Liparoceras bechei (148907)
Margaritatus192.9 - 184.2France Amaltheus gloriosus, Amaltheus margaritatus, Amaltheus subnodosus (140905) Amaltheus gloriosus, Amaltheus margaritatus, Liparoceras gallicum, Amaltheus subnodosus (148032) Amaltheus margaritatus (124107 124108 124109 140734 146646 148116 148117) Amaltheus margaritatus, Amaltheus engelhardti (148120) Amaltheus margaritatus, Amaltheus gibbosus (146647) Amaltheus margaritatus, Amauroceras ferrugineum (146644 147786) Amaltheus margaritatus, Amauroceras ferrugineum, Amaltheus gibbosus (146645) Amaltheus sp. (147791 148036 148177) Amaltheus sp., Amauroceras sp., Amaltheus margaritatus, Amaltheus gibbosus (161631) Amaltheus stokesi (146499 146605 147770 148001 148002 148003 148004 148033 148049 148050 148051 148098 148102 148133 148195) Amaltheus stokesi, Liparoceras gallicum (146354 146355 146603 147951 148037 148136) Amaltheus stokesi, Liparoceras gallicum, Amaltheus bifurcus (148132) Amaltheus stokesi, Liparoceras sp. (146352) Amaltheus subnodosus (147948) Liparoceras gallicum (147950 148061 148121 148137 148175 148178) Liparoceras gallicum, Amaltheus bifurcus (148197) Liparoceras sp. (146353 148035 148088)
Margaritatus192.9 - 184.2Germany (Niedersachsen) Amaltheus gibbosus (126943) Amaltheus sp. (126925) Amaltheus stokesi, Androgynoceras maculatum (126924)
Margaritatus192.9 - 184.2United Kingdom (Yorkshire) Amaltheus margaritatus, Amaltheus subnodosus, Amaltheus striatus (222170) Amaltheus stokesi (222171 222172 222177 222178) Amaltheus subnodosus (222169) Amauroceras ferrugineum (222190)
Margaritatus192.9 - 184.2Germany Amaltheus margaritatus (159247)
Margaritatus192.9 - 184.2Canada (Yukon) Amaltheus stokesi (114779)
Margaritatus192.9 - 184.2Iran Amaltheus margaritatus (196955) Amaltheus margaritatus, Amaltheus stokesi, Amaltheus subnodosus (196953)
Margaritatus192.9 - 184.2United Kingdom Amaltheus gibbosus (222206) Amaltheus margaritatus (222204 222207) Amaltheus margaritatus, Amaltheus engelhardti (222201) Amaltheus margaritatus, Amaltheus engelhardti, Amauroceras ferrugineum, Amaltheus gibbosus (222203) Amaltheus margaritatus, Amaltheus subnodosus (218417 218418) Amaltheus margaritatus, Amaltheus subnodosus, Amaltheus striatus (222209) Amaltheus margaritatus, Amaltheus subnodosus, Amauroceras ferrugineum (218419) Amaltheus sp., Amaltheus margaritatus, Amauroceras ferrugineum, Amaltheus gibbosus (218420 218421 218422) Amaltheus stokesi (218416 222213 222216 222217 222218 222219) Amaltheus stokesi, Amaltheus subnodosus, Amaltheus striatus (222210) Amaltheus subnodosus, Amaltheus striatus (222208) Amauroceras ferrugineum (222205)
Margaritatus192.9 - 184.2Austria Amaltheus margaritatus (145298) Amaltheus margaritatus, Amaltheus stokesi, Becheiceras bechei (145292) Amaltheus stokesi (145287)
Margaritatus192.9 - 184.2Hungary Amaltheus bifurcus (109501 109528) Amaltheus margaritatus (109106 109561 109689) Amaltheus stokesi (109499 109691 109692 109694) Amaltheus stokesi, Lytoceras gallicum (109152) Liparoceras bechei (109109 109527 109577) Liparoceras gallicum (109496 109693) Liparoceras gallicum, Amaltheus bifurcus (109146)
Margaritatus - Spinatum192.9 - 184.2France Pleuroceras sp., Amaltheus margaritatus (148115)
Pliensbachian192.9 - 184.2Hungary Amaltheus margaritatus (64313)
Pliensbachian192.9 - 184.2Canada (British Columbia) Liparoceras bechei (33189 33240 33267) Oistoceras compressum (33254) Oistoceras sp. (37537) Pleuroceras sp. (53379)
Pliensbachian192.9 - 184.2Morocco Liparoceras bechei, Liparoceras gallicum (238697)
Pliensbachian192.9 - 184.2Austria Androgynoceras sp., Androgynoceras capricornus (218330)
Pliensbachian192.9 - 184.2Switzerland Amaltheus sp., Androgynoceras capricornum, Amaltheus margaritatus (58314)
Pliensbachian192.9 - 184.2France Aegoceras sparcicosta, Beaniceras luridum (199716) Amaltheus sp., Androgynoceras sp. (106348)
Pliensbachian192.9 - 184.2Canada (Yukon) Amaltheus bifurcus (34203) Amaltheus sp. (34208) Amaltheus stokesi (53590) Amaltheus stokesi, Amaltheus bifurcus (34222) Pleuroceras sp., Amaltheus stokesi, Amaltheus bifurcus (34183)
Pliensbachian192.9 - 184.2USA (Alaska) Amaltheus sp. (5225)
Pliensbachian192.9 - 184.2United Kingdom (Gloucestershire) Androgynoceras artigyrus, Androgynoceras capricornus, Oistoceras figulinum (204121) Androgynoceras lataecosta (204122) Androgynoceras maculatum (204123) Beaniceras senile, Beaniceras luridum, Liparoceras cheltiense (204124) Beaniceras sp. (204125)
Pliensbachian192.9 - 184.2Romania Amaltheus stokesi, Pleuroceras spinatum, Liparoceras carpathicum, Aegoceras carpathicum (221056)
Spinatum192.9 - 184.2Spain (Cantabria) Amaltheus margaritatus, Pleuroceras solare, Pleuroceras spinatum, Pleuroceras apyrenum (222234) Amaltheus margaritatus, Pleuroceras spinatum, Pleuroceras apyrenum (222233) Amauroceras sp., Pleuroceras spinatum, Pleuroceras hawskerense (222236) Pleuroceras solare (222230) Pleuroceras solare, Pleuroceras spinatum (222231 222232 222235) Pleuroceras spinatum, Pleuroceras hawskerense (222237 222239)
Spinatum192.9 - 184.2Serbia Pleuroceras transiens, Pleuroceras spinatum (73350)
Spinatum192.9 - 184.2United Kingdom (Yorkshire) Amaltheus margaritatus, Pleuroceras solare (222168) Amauroceras ferrugineum (222163 222185 222186) Amauroceras ferrugineum, Amaltheus reticularis (222188) Amauroceras ferrugineum, Amaltheus reticularis, Pleuroceras hawskerense (222183) Amauroceras ferrugineum, Amauroceras lenticulare, Pleuroceras apyrenum (222164) Pleuroceras apyrenum (222189) Pleuroceras hawskerense (222160 222161 222184) Pleuroceras sp., Amauroceras ferrugineum, Amaltheus reticularis, Amauroceras lenticulare, Pleuroceras apyrenum (222166)
Spinatum192.9 - 184.2United Kingdom Amaltheus margaritatus, Pleuroceras solare, Amauroceras ferrugineum, Pleuroceras transiens, Pleuroceras salebrosum (218423) Pleuroceras hawskerense (222195 222196 222197) Pleuroceras solare, Pleuroceras spinatum, Pleuroceras birdi, Pleuroceras salebrosum (218424) Pleuroceras sp., Amauroceras ferrugineum, Amauroceras lenticulare, Pleuroceras apyrenum (222198) Pleuroceras spinatum (218426) Pleuroceras transiens (38105)
Spinatum192.9 - 184.2Algeria Pleuroceras solare (148271 148272 148273) Pleuroceras sp. (148270 148274 148276 148277)
Spinatum192.9 - 184.2Spain (Aragon) Pleuroceras solare (98461 146764) Pleuroceras sp. (146755 146759) Pleuroceras spinatum (146761 146770) Pleuroceras yeovilense, Pleuroceras solare, Pleuroceras spinatum (146765)
Spinatum192.9 - 184.2Canada (British Columbia) Amaltheus viligaensis (33277)
Spinatum192.9 - 184.2France Amaltheus margaritatus, Pleuroceras solare, Amaltheus salebrosum, Pleuroceras spinatum (146651) Amaltheus salebrosum (146648) Pleuroceras solare (146652 146653) Pleuroceras solare, Amaltheus salebrosum, Pleuroceras transiens (146649) Pleuroceras sp. (147785) Pleuroceras spinatum (124129 146654 146655 146656 146657) Pleuroceras spinatum (124118 124119) Pleuroceras transiens (146650)
Spinatum192.9 - 184.2Hungary Pleuroceras spinatum (109539 109679)
Spinatum192.9 - 184.2Germany Amaltheus sp., Pleuroceras spinatum (228498) Pleuroceras solare (126569 228497) Pleuroceras solare, Amauroceras ferrugineum (228499) Pleuroceras spinatum (228500 228501 228502 228503 228504 228505 228506)
Spinatum192.9 - 184.2Germany (Bavaria) Pleuroceras spinatum (25502)
Spinatum192.9 - 184.2Austria Pleuroceras solare (145294)
Late/Upper Pliensbachian - Early/Lower Toarcian192.9 - 182.9Switzerland Amaltheus margaritatus (58315)
Freboldi186.2 - 185.1Canada (British Columbia) Oistoceras compressum (33112 33113)
Kunae185.1 - 183.5USA (Alaska) Amaltheus sp. (132745)
Kunae185.1 - 183.5Canada (Alberta) Amaltheus stokesi (197326 197681)
Kunae185.1 - 183.5Canada (Yukon) Amaltheus margaritatus, Amaltheus stokesi (114775) Amaltheus stokesi (114776 114777 114781)
Kunae185.1 - 183.5Canada (British Columbia) Amaltheus stokesi (200150) Amaltheus stokesi, Liparoceras bechei (33119 33143)
Carlottense183.5 - 182.3Canada (British Columbia) Amaltheus margaritatus (200280)