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Arctoceras
Taxonomy
Arctoceras was named by Hyatt (1900) [Sepkoski's age data: Tr Olen-l Sepkoski's reference number: 302]. Its type is Ceratites polaris. It is the type genus of Arctoceratidae.
It was assigned to Arctoceratinae by Spath (1934) and Runnegar (1969); to Meekoceratidae by Tozer (1981); to Ceratitida by Sepkoski (2002); and to Arctoceratidae by Tozer (1994), Shigeta and Zakharov (2009) and Brayard et al. (2013).
It was assigned to Arctoceratinae by Spath (1934) and Runnegar (1969); to Meekoceratidae by Tozer (1981); to Ceratitida by Sepkoski (2002); and to Arctoceratidae by Tozer (1994), Shigeta and Zakharov (2009) and Brayard et al. (2013).
Species
A. blomstrandi (syn. Ceratites whitei, Ceratites lindstromi, Ceratites polaris, Ceratites costatus, Dinarites oebergi, Ceratites simplex), A. erebori, A. kiparisovae, A. meridionale, A. newberryi, A. oebergi, A. omoloiense, A. robinsoni, A. schalteggeri, A. septentrionale, A. strigatus, A. subhydaspis (syn. Paranorites labogensis), A. tuberculatum (syn. A. gigas), Discoproptychites walcotti, Proptychites (Discoproptychites) septentrionale
Synonyms
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Synonymy list
Year | Name and author |
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1900 | Arctoceras Hyatt p. 559 |
1934 | Arctoceras Spath |
1956 | Discoproptychites Kiparisova p. 77 |
1961 | Proptychites (Discoproptychites) Kiparisova p. 103 |
1969 | Arctoceras Runnegar p. 826 |
1981 | Arctoceras Tozer |
1994 | Arctoceras Tozer p. 74 |
2002 | Arctoceras Sepkoski |
2009 | Arctoceras Shigeta and Zakharov p. 117 |
2013 | Arctoceras Brayard et al. p. 180 |
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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.
G. †Arctoceras Hyatt 1900
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†Arctoceras blomstrandi Lindström 1865
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Invalid names: Ceratites costatus Oeberg 1877 [synonym], Ceratites lindstromi Mojsisovics 1886 [synonym], Ceratites polaris Mojsisovics 1886 [objective synonym], Ceratites simplex Mojsisovics 1886 [synonym], Ceratites whitei Mojsisovics 1886 [synonym], Dinarites oebergi Mojsisovics 1882 [synonym]
†Arctoceras erebori Piazza 2017
†Arctoceras kiparisovae Shevyrev 1995
†Arctoceras meridionale Guex 1978
†Arctoceras newberryi Smith 1932
†Arctoceras oebergi Mojsisovics 1886
†Arctoceras omoloiense Vavilov 1969
†Arctoceras robinsoni Kiparisova 1947
†Arctoceras schalteggeri Brühwiler and Bucher 2011
†Arctoceras septentrionale Diener 1895
†Arctoceras strigatus Brayard and Bucher 2008
†Arctoceras subhydaspis Kiparisova 1961
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Invalid names: Paranorites labogensis Zharnikova 1962 [synonym]
Invalid names: Discoproptychites Kiparisova 1956 [synonym]
Diagnosis
No diagnoses are available
Measurements
part | N | mean | minimum | maximum | median | s.d. | |
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shell height | 44 | 28.9 | 8.60 | 86.3 | 31.2 | 19.1 | |
shell diameter | 44 | 65.2 | 16.7 | 227.0 | 67.9 | 44.2 | |
shell inflation | 44 | 14.2 | 3.40 | 74.9 | 14.1 | 17.9 |
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Source: o = order, c = class | |||||
References: Kiessling 2004, Kiessling 2003 |
Collections (163 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Smithian | Greenland | A. sp. 1 (111478) A. sp. 2 (111479 111480) | |
Smithian | Australia (Queensland) | A. sp. (44044 116737) | |
Smithian | Russian Federation (Primorye) | A. labogense (47221 47242 47243 47272) A. septentrionale (47205 47206 47208 47209 47211 47215 47233 47234 47239 47240 47241 47247 47251 47268) A. septentrionale, A. labogense (47217 47248 47259) A. septentrionale, A. robinsoni (47222) A. septentrionale, A. subhydaspis, A. labogense (47271) A. sp. (47214 47220 47236 47265) A. sp., A. labogense (47210) A. sp., A. septentrionale (47207 47258) | |
Smithian | Canada (Nunavut) | A. blomstrandi (61943 61947 103401 105192 137699 137939) A. gigas (57088 61970 137784 137940) A. oebergi (43848 98562) | |
Smithian | USA (Nevada) | A. tuberculatum (61515 97117 97118 97119 97120 97121) A. tuberculum (62096) | |
Smithian | China (Guangxi) | A. sp. (97183) A. strigatus (97148 97156) | |
Smithian | Australia (Western Australia) | A. sp. A, A. sp. B (48607) | |
Smithian | Canada (Alberta) | A. blomstrandi (137242) | |
Smithian | USA (Utah) | A. tuberculatum (156011 156012 156040 156043 156045 156057) | |
Smithian | USA (California) | Meekoceras tuberculatum, Proptychites walcotti, Meekoceras newberryi (33298) | |
Smithian | Svalbard and Jan Mayen | A. blomstrandi (212259 212260 212261 212262 212263 212264 212265 212266) A. blomstrandi, A. whitei (153410) Arctoceras indet. (211970) A. oebergi (120375 211987) A. sp. (211989) | |
Smithian | Svalbard and Jan Mayen (Svalbard) | A. erebori (189037) | |
Smithian | USA (Alaska) | A. blomstrandi, A. tuberculatum (44394) A. tuberculatus (44415) | |
Smithian | Pakistan | A. meridionale (102322 102323) A. schalteggeri (111556) | |
Smithian | Canada (British Columbia) | A. blomstrandi (105194 137678) | |
Smithian | Russian Federation | A. blomstrandi (107043 177010 177011) A. robinsoni, A. kiparisovae (99538) A. septentrionale (90221 90222 90223 168049 168050 168051 168052 212291 212292 212293 212294 214556 214558 214560) A. septentrionale, A. subhydaspis (168046 168047 168048 214561 214562) A. sp. (127922 168039 212296 214553) A. subhydaspis (90225 214551 214552) | |
Spathian | Svalbard and Jan Mayen | A. blomstrandi (212086 212100 212101 212102 212153) A. blomstrandi, A. oebergi, A. polare, A. whitei, A. costatum, A. lindstroemi (215028) Arctoceras indet. (211971) A. polare (215191) A. sp. (211981 211986 212119) A. sp., A. blomstrandi (212151 212152) A. whitei, A. lindstroemi (215039) | |
Olenekian | Malaysia (Kelantan) | A. sp. (44818) | |
Olenekian | Svalbard and Jan Mayen | A. costatus, A. blomstrandi (212935 212967) Ceratites blomstrandi (212551) Ceratites costatus, Ceratites lindstroemi (212549) Ceratites oebergi (212554) Ceratites polaris (212552) Ceratites simplex (212553) Ceratites whitei (212550) | |
Olenekian | Russian Federation | A. septentrionale (61961) | |
Olenekian | Svalbard and Jan Mayen (Barentsøya) | A. blomstrandi, A. oebergi (212890) | |
Olenekian | Norway (Svalbard) | A. blomstrandi (218175 218177 218178 218179 218180 218181 218183 218184 218185 218186 218187 218188 218189 218190 218191 218192 218193 218194) | |
Dienerian | Canada (British Columbia) | A. sp. (62473) | |
Aegean - Bithynian | Russian Federation | A. omoloiense (123727 123729) |