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Prionitidae

Cephalopoda - Ceratitida - Prionitidae

Synonymy list
YearName and author
1900Prionitidae Hyatt
1934Prionitidae Spath
1969Prionitidae Kummel
1994Prionitidae Tozer p. 78
2009Prionitidae Shigeta and Zakharov p. 84
2016Prionitidae Jattiot et al.
2021Prionitidae Brayard et al. p. 9

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderCeratitidaHyatt 1884
suborderMeekoceratina
superfamilyMeekoceratoideaWaagen 1895
familyPrionitidaeHyatt 1900
familyPrionitidaeHyatt 1900

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. †Prionitidae Hyatt 1900
show all | hide all
G. †Anasibirites Mojsisovics 1896
+
†Anasibirites kingianus Waagen 1895
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Invalid names: Anasibirites alternatus Mathews 1929 [synonym], Anasibirites angulosus Waagen 1895 [synonym], Anasibirites ehimensis Bando 1964 [synonym], Anasibirites hyatti Mathews 1929 [synonym], Anasibirites madisoni Mathews 1929 [synonym], Anasibirites mcclintocki Mathews 1929 [synonym], Anasibirites mojsisovicsi Mathews 1929 [synonym], Anasibirites nevolini Burij and Zharnikova 1968 [synonym], Anasibirites ochotensis Bychkov et al. 1976 [synonym], Anasibirites pacificus Yehara 1927 [synonym], Anasibirites pseudoibex Mathews 1929 [synonym], Anasibirites robustus Welter 1922 [synonym], Anasibirites romeri Mathews 1929 [synonym], Gurleyites boutwelli Mathews 1929 [synonym], Gurleyites chamberlini Mathews 1929 [synonym], Gurleyites milleri Mathews 1929 [synonym], Sibirites ceratitoides Waagen 1895 [synonym], Sibirites chidruensis Waagen 1895 [synonym], Sibirites dichotomus Waagen 1895 [synonym], Sibirites discoides Waagen 1895 [synonym], Sibirites hircinus Waagen 1895 [synonym], Sibirites ibex Waagen 1895 [synonym], Sibirites inaequicostatus Waagen 1895 [synonym], Sibirites noetlingi Hyatt and Smith 1905 [synonym], Sibirites parvumbilicatus Waagen 1895 [synonym], Sibirites robustus Krafft and Diener 1909 [synonym], Sibirites spiniger Krafft and Diener 1909 [synonym], Sibirites spitiensis Krafft and Diener 1909 [synonym]
†Anasibirites kummeli Tozer 1994
†Anasibirites lindgreni Smith 1932
†Anasibirites multiformis Welter 1922
+
Invalid names: Anasibirites blackwelderi Mathews 1929 [synonym], Anasibirites bretzi Mathews 1929 [synonym], Anasibirites clarki Mathews 1929 [synonym], Anasibirites crickmayi Mathews 1929 [synonym], Anasibirites desertorum Smith 1932 [synonym], Anasibirites emmonsi Mathews 1929 [synonym], Anasibirites fisheri Mathews 1929 [synonym], Anasibirites gibsoni Mathews 1929 [synonym], Anasibirites intermedius Bando 1964 [synonym], Anasibirites johannseni Mathews 1929 [synonym], Anasibirites ketchumi Mathews 1929 [synonym], Anasibirites onoi Yehara 1925 [synonym], Anasibirites perrini Mathews 1929 [synonym], Anasibirites powelli Mathews 1929 [synonym], Anasibirites rollini Mathews 1929 [synonym], Anasibirites salisburyi Mathews 1929 [synonym], Anasibirites simanenkoi Zakharov and Smyshlyaeva 2013 [synonym], Anasibirites vanbuskirki Mathews 1929 [synonym], Anasibirites veranus Mathews 1929 [synonym], Anasibirites wardi Mathews 1929 [synonym], Anasibirites weaveri Mathews 1929 [synonym], Anasibirites welleri Mathews 1929 [synonym], Anasibirites whitei Mathews 1929 [synonym], Anasibirites whitfieldi Mathews 1929 [synonym], Ophiceras multiplicatus Yehara 1927 [synonym], Sibirites tenuistriatus Waagen 1895 [synonym]
†Anasibirites shimizui Bando 1964
Invalid names: Pseudosibirites Arthaber 1911 [synonym]
G. †Anaswasatchites McLearn 1945
G. †Arctoprionites Spath 1930
+
†Arctoprionites minor Bando 1964
†Arctoprionites nodosus Frebold 1930
†Arctoprionites ovalis Burij and Zharnikova 1972
†Arctoprionites resseri Mathews 1929
+
Invalid names: Arctoprionites williamsi Tozer 1994 [synonym]
†Arctoprionites yeharai Bando 1964
G. †Gurleyites Mathews 1929
+
†Gurleyites bastini Mathews 1929
†Gurleyites debilis Wang and He 1976
†Gurleyites freboldi Spath 1934
†Gurleyites smithi Mathews 1929
G. †Hemiprionites Spath 1929
+
†Hemiprionites costatus Popov 1961
†Hemiprionites garwoodi Spath 1934
†Hemiprionites katoi Yehara 1927
†Hemiprionites kuharanus Yehara 1927
†Hemiprionites morianus Yehara 1927
†Hemiprionites roberti Jenks et al. 2010
†Hemiprionites sawatanus Yehara 1927
†Hemiprionites shikokuensis Shimizu and Jimbo 1933
†Hemiprionites shimizui Bando 1964
†Hemiprionites tahoensis Yehara 1926
†Hemiprionites typus Waagen 1895
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Invalid names: Goniodiscus americanus Mathews 1929 [synonym], Goniodiscus butleri Mathews 1929 [synonym], Goniodiscus ornatus Mathews 1929 [synonym], Goniodiscus shumardi Mathews 1929 [synonym], Goniodiscus slocomi Mathews 1929 [synonym], Goniodiscus utahensis Mathews 1929 [synonym]
†Hemiprionites walcotti Mathews 1929
+
Invalid names: Hemiprionites klugi Brayard and Bucher 2008 [synonym]
Invalid names: Goniodiscus Waagen 1895 [synonym]
G. †Lucasites Brühwiler and Bucher 2012
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†Lucasites evolutus Brühwiler and Bucher 2012
†Lucasites involutus Brühwiler and Bucher 2012
G. †Meekoceras Hyatt 1879
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†Meekoceras bittneri Shevyrev 1990
†Meekoceras boreale Diener 1895
†Meekoceras cadoricum von Mojsisovics 1869
†Meekoceras caprilense von Mojsisovics 1878
†Meekoceras caucasium Shevyrev 1995
†Meekoceras corvarense Laube 1869
†Meekoceras cristatum Smith 1932
†Meekoceras darvazicum Shevyrev 1990
†Meekoceras davisi Smith 1932
†Meekoceras dubium Krafft 1909
†Meekoceras fulguratum Waagen 1895
+
Invalid names: Clypeoceras pusillum Shevyrev 1990 [synonym], Dagnoceras bridgesi Smith 1932 [synonym], Meekoceras radiosus Smith 1932 [synonym], Meekoceras sylvanum Smith 1932 [synonym]
†Meekoceras haydeni Smith 1932
†Meekoceras infrequens Krafft 1909
†Meekoceras japonicum Shimizu and Jimbo 1933
†Meekoceras kraffti Shevyrev 1990
†Meekoceras luchnikovi Shevyrev 1990
†Meekoceras malayicum Welter 1922
†Meekoceras marginale Arthaber 1908
†Meekoceras millardense Brayard et al. 2013
†Meekoceras nakazawai Bando 1968
†Meekoceras olivieri Brayard et al. 2013
†Meekoceras orientale Shimizu and Jimbo 1933
†Meekoceras pusillum Shevyrev 1990
†Meekoceras rota Waagen 1895
†Meekoceras solitarium von Krafft 1909
†Meekoceras tardum Waagen 1895
G. †Prionites Waagen 1895
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†Prionites arenarius Waagen 1895
†Prionites hollandi McLearn 1945
†Prionites involutus Brühwiler et al. 2010
†Prionites markevichi Zakharov and Smyshlyaeva 2013
†Prionites nammalensis Brühwiler and Bucher 2012
†Prionites subtuberculatus Zakharov and Smyshlyaeva 2013
†Prionites trapezoidalis Waagen 1895
†Prionites tuberculatus Waagen 1895
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Invalid names: Prionites armatus Welter 1922 [synonym], Prionites elegans Welter 1922 [synonym], Prionites laevis Welter 1922 [synonym], Prionites lingnatus Waagen 1895 [synonym], Prionites undatus Waagen 1895 [synonym]
G. †Punjabites Brühwiler and Bucher 2012
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†Punjabites punjabiensis Brühwiler and Bucher 2012
G. †Radioprionites Shigeta and Zakharov 2009
+
†Radioprionites abrekensis Shigeta and Zakharov 2009
G. †Wasatchites Mathews 1929
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†Wasatchites deleeni McLearn 1945
†Wasatchites distractus Waagen 1895
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Invalid names: Acrochordiceras compressum Waagen 1895 [synonym], Acrochordiceras coronatum Waagen 1895 [synonym]
†Wasatchites orientalis Spath 1934
†Wasatchites perrini Mathews 1929
+
Invalid names: Kashmirites gilberti Mathews 1929 [synonym], Kashmirites meeki Smith 1932 [synonym], Kashmirites seerleyi Smith 1932 [synonym], Kashmirites thomei Mathews 1929 [synonym], Kashmirites wasatchensis Mathews 1929 [synonym], Keyserlingites seerleyi Mathews 1929 [synonym], Wasatchites magnus Mathews 1929 [synonym], Wasatchites meeki Mathews 1929 [synonym], Wasatchites quadratus Mathews 1929 [synonym]
†Wasatchites procurvus McLearn 1945
†Wasatchites spinatus Guex 1978
†Wasatchites tardus McLearn 1945
+
Invalid names: Wasatchites canadensis McLearn 1945 [synonym]
Invalid names: Anawasatchites McLearn 1945 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height530.422.139.228.87.01
shell diameter563.048.580.058.313.7
shell inflation514.412.818.813.42.84

Composition: aragoniteo
Environment: marinec
Locomotion: actively mobileo
Life habit: nektonico
Diet: carnivoreo
Vision: well-developedc
Created: 2005-01-28 02:33:06
Modified: 2005-10-06 16:36:47
Source: o = order, c = class
References: Kiessling 2003, Kiessling 2004

Age range: base of the Griesbachian to the top of the Ladinian or 251.90200 to 237.00000 Ma

Collections (305 total)


Time interval Ma Country or state Original ID and collection number
Griesbachian251.902 - 250.5India Meekoceras boreale (85463) Meekoceras plicatilis, Meekoceras sp. (44019)
Induan251.902 - 249.9Iran Meekoceras sp. (118295)
Induan251.902 - 249.9Nepal (Byans) Meekoceras sp. (214668)
Induan251.902 - 249.9India Meekoceras boreale (211001)
Early/Lower Triassic251.902 - 246.7USA (Utah) Anasibirites multiformis, Goniodiscus typus, Anasibirites emmonsi, Anasibirites kingianus, Anasibirites angulosus, Goniodiscus utahensis, Goniodiscus ornatus, Kashmirites wasatchensis, Kashmirites resseri, Anasibirites mojsisovicsi, Anasibirites tenuistriatus, Anasibirites bastini, Anasibirites hircinus, Goniodiscus smithi, Kashmirites meeki, Kashmirites seerleyi, Kashmirites perrini, Meekoceras davisi (33315)
Early/Lower Triassic251.902 - 246.7USA (Idaho) Goniodiscus typus, Anasibirites desertorum, Anasibirites lindgreni (33314) Meekoceras gracilitatis, Dagnoceras haydeni, Meekoceras sylvanum, Dagnoceras bridgesi, Meekoceras mushbachanum, Meekoceras cristatum (33286) Meekoceras gracilitatis, Meekoceras sylvanum, Dagnoceras bridgesi, Meekoceras mushbachanum, Meekoceras cristatum (33285)
Early/Lower Triassic251.902 - 246.7Afghanistan (Paktia) Anasibirites multiformis (41674)
Early/Lower Triassic251.902 - 246.7USA (Nevada) Meekoceras gracilitatis, Meekoceras mushbachanum, Anasibirites desertorum (33313)
Induan - Olenekian251.902 - 246.7Vietnam Anasibirites sp. (44786)
Dienerian250.5 - 249.9India (Kashmir) Prionites undatus (115379)
Dienerian - Spathian250.5 - 246.7China Meekoceras lingyunense, Meekoceras kwangsianum, Meekoceras smithi (44006)
Smithian249.9 - 248.1Indonesia (West Timor) Anasibirites multiformis, Hemiprionites butleri, Hemiprionites klugi, Wasatchites perrini, Hemiprionites typus, Anasibirites kingianus, Arctoprionites resseri (211577)
Smithian249.9 - 248.1Timor-Leste Meekoceras sp., Hemiprionites sp., Anasibirites multiformis, Meekoceras nakazawai (213495)
Smithian249.9 - 248.1Svalbard and Jan Mayen (Svalbard) Wasatchites spp., Prionitidae indet., Wasatchites distractus, Wasatchites tridentinus, Arctoprionites nodosus, Anasibirites kingianus, Arctoprionites resseri (189037)
Smithian249.9 - 248.1China (Qinghai) Gurleyites debilis (102898) Meekoceras gracilitatis (103151 103152 103153)
Smithian249.9 - 248.1Russian Federation Anasibirites ochotensis, Wasatchites tardus (107012) Anasibirites simanenkoi, Prionites subtuberculatus (214552) Anasibirites sp., Anasibirites nevolini, Gurleyites sp., Wasatchites vlasovi, Arctoprionites ovalis (127718) Anasibirites sp., Anasibirites nevolini, Hemiprionites ovalis, Prionites subtuberculatus, Anawasatchites specious (168044) Anasibirites sp., Arctoprionites maritimus, Meekoceras subcristatum, Hemiprionites contortus, Anasibirites nevolini, Gurleyites maichensis, Gurleyites sp., Wasatchites vlasovi, Arctoprionites ovalis (212296) Anasibirites sp., Hemiprionites contortus, Anasibirites nevolini, Hemiprionites butleri, Hemiprionites klugi, Hemiprionites ovalis, Anasibirites simanenkoi, Prionites subtuberculatus, Anawasatchites specious, Anawasatchites vlasovi (168042) Anasibirites sp., Hemiprionites contortus, Anasibirites nevolini, Hemiprionites klugi, Hemiprionites ovalis, Anasibirites simanenkoi, Prionites subtuberculatus, Prionites markevichi, Anawasatchites specious (214551) Anasibirites sp., Hemiprionites contortus, Anasibirites nevolini, Hemiprionites klugi, Hemiprionites ovalis, Anasibirites simanenkoi, Prionites subtuberculatus, Prionites markevichi, Anawasatchites specious, Anawasatchites vlasovi (168047) Anasibirites sp., Prionites sp. (168039) Arctoprionites maritimus, Hemiprionites contortus, Anasibirites nevolini, Gurleyites maichensis, Wasatchites vlasovi (212295) Hemiprionites contortus, Anasibirites nevolini, Hemiprionites klugi, Hemiprionites ovalis, Prionites subtuberculatus, Anawasatchites vlasovi (168046) Hemiprionites contortus, Anasibirites nevolini, Hemiprionites klugi, Hemiprionites ovalis, Prionites subtuberculatus, Prionites markevichi, Anawasatchites specious (168049) Hemiprionites sp. (90224) Meekoceras gracilitatis (107043 177009 177010) Meekoceras gracilitatis, Meekoceras caucasium (99538) Meekoceras subcristatum (168048 212291) Prionites markevichi (234656) Radioprionites abrekensis (90223)
Smithian249.9 - 248.1Mongolia Prionitidae indet. (142564)
Smithian249.9 - 248.1China (Guangxi) Anasibirites kwangsianus (99899) Anasibirites multiformis (97167 97170 97188 97189) Anasibirites multiformis, Anasibirites nevolini, Hemiprionites butleri (97168) Anasibirites multiformis, Anasibirites nevolini, Hemiprionites butleri, Hemiprionites klugi (97169 97185) Meekoceras infrequense, Anasibirites multiformis (44015) Meekoceras kaowaiense (44016)
Smithian249.9 - 248.1Japan Anasibirites sp. A, Anasibirites sp. B, Anasibirites sp. C, Meekoceras sp., Hemiprionites sp., Anasibirites inaequicostatus, Anasibirites archiperipheras, Anasibirites shimizui, Anasibirites onoi, Anasibirites pacificus, Anasibirites ehimensis, Anasibirites intermedius, Anasibirites multiplicatus, Meekoceras japonicum, Meekoceras orientale, Hemiprionites katoi, Hemiprionites tahoensis, Hemiprionites morianus, Hemiprionites kuharanus, Hemiprionites sawatanus, Hemiprionites shikokuensis, Arctoprionites yeharai, Arctoprionites minor, Arctoprionites nipponicus, Hemiprionites shimizui (101735) Meekoceras gracilitatus (115247) Meekoceras sp. A, Meekoceras sp. B (101745)
Smithian249.9 - 248.1China (Anhui) Anasibirites kingianus (150823) Anasibirites nevolini, Anasibirites onoi (150822) Anasibirites onoi, Anasibirites kingianus (149183) Anasibirites sp., Meekoceras sp. (111493 149182 149188) Meekoceras sp. (95655 95656 95657 149184 149189 149191)
Smithian249.9 - 248.1Australia (Western Australia) Prionites sp., Hemiprionites sp., Anasibirites kingianus (48607)
Smithian249.9 - 248.1China (Gunagxi) Anasibirites kingianus (44009) Meekoceras densistratum, Meekoceras smithi, Meekoceras tsotengense, Meekoceras multiplicatum (44014)
Smithian249.9 - 248.1USA (Idaho) Meekoceras gracilitatis (120985 120986) Meekoceras gracilitatis, Dagnoceras haydeni, Meekoceras sylvanum, Meekoceras mushbachanum, Meekoceras cristatum (33293) Meekoceras gracilitatis, Meekoceras mushbachanum (33292) Meekoceras gracilitatis, Meekoceras sylvanum, Meekoceras cristatum, Dagnoceras bonnevillense (33288)
Smithian249.9 - 248.1Madagascar Meekoceras sp. (213433)
Smithian249.9 - 248.1Russian Federation (Primorye) Anasibirites nevolini, Gurleyites sp. (47271) Anasibirites sp., Anasibirites nevolini, Gurleyites armatus (47259) Anasibirites sp., Meekoceras subcristatum, Wasatchites sikhotealinensis, Hemiprionites sp., Meekoceras gracilitatis (47217) Gurleyites sp. (47247) Meekoceras boreale (47216 47220 47264 47265 47267 47268) Meekoceras gracilitatis (47257) Meekoceras sp. (47241 47246 47269 47272) Meekoceras sp., Hemiprionites sp., Gurleyites sp. (47211) Meekoceras subcristatum (47206 47208 47209 47221 47235) Meekoceras subcristatum, Meekoceras boreale (47207 47210 47215) Meekoceras subcristatum, Meekoceras gracilitatis (47233) Meekoceras subcristatum, Meekoceras sp. (47232 47275) Wasatchites sp. (47288) Wasatchites sp., Anasibirites nevolini (47242)
Smithian249.9 - 248.1USA (Utah) Anasibirites kingianus (156063 156069 156071) Anasibirites multiformis, Hemiprionites typus, Hemiprionites walcotti, Gurleyites smithi (224179) Anasibirites multiformis, Wasatchites perrini, Hemiprionites typus, Anasibirites kingianus, Hemiprionites walcotti, Gurleyites smithi (224174 224175) Anasibirites sp., Wasatchites sp. (156066) Anawasatchites sp. (116017) Hemiprionites sp., Wasatchites perrini, Anasibirites kingianus, Anasibirites angulosus, Arctoprionites resseri (156077) Hemiprionites sp., Wasatchites perrini, Anasibirites kingianus, Arctoprionites resseri (156073) Hemiprionites typus, Anasibirites kingianus (156055) Meekoceras gracilitatis (156011 156014 156019 156021 156040 156041 156043 156044 156045 156049 156051 156052 156057 156059 156067 156068 156074) Meekoceras millardense (156039) Meekoceras olivieri (156038) Wasatchites perrini (156070) Wasatchites perrini, Anasibirites kingianus (156076) Wasatchites perrini, Hemiprionites typus, Anasibirites kingianus, Anasibirites angulosus (156026)
Smithian249.9 - 248.1Svalbard and Jan Mayen Arctoprionites nodosus (212268) Goniodiscus nodosus (120375) Prionites tuberculatus (120298) Wasatchites tridentinus, Arctoprionites nodosus (212269 212270)
Smithian249.9 - 248.1Afghanistan (Pakhtia) Anasibirites kingianus (41748 44119) Hemiprionites hungeri, Meekoceras gracilitatis, Anasibirites kingianus (44121) Hemiprionites typus (111022)
Smithian249.9 - 248.1Canada (British Columbia) Anasibirites crickmayi (61990) Anasibirites crickmayi, Wasatchites perrini, Wasatchites deleeni, Wasatchites macconnelli, Anawasatchites tardus, Anawasatchites merrilli, Anawasatchites spathi, Anawasatchites dawsoni, Arctoprionites williamsi (137385) Anasibirites kummeli, Prionites hollandi, Wasatchites perrini, Wasatchites tridentinus, Wasatchites deleeni, Wasatchites procurvus, Wasatchites macconnelli, Anawasatchites tardus, Anawasatchites merrilli, Anawasatchites kindlei, Anawasatchites spathi, Anawasatchites dawsoni (137498) Anasibirites robustus (61983) Anawasatchites tardus (137501) Meekoceras haydeni (105193 141720) Prionites hollandi, Wasatchites perrini, Wasatchites deleeni, Wasatchites procurvus, Wasatchites macconnelli, Anawasatchites tardus, Anawasatchites merrilli, Anawasatchites spathi, Anawasatchites dawsoni, Arctoprionites williamsi (137500) Prionites hollandi, Wasatchites tridentinus, Wasatchites canadensis, Wasatchites deleeni, Wasatchites procurvus, Anawasatchites tardus, Anawasatchites merrilli, Arctoprionites williamsi (61940) Wasatchites deleeni (43794) Wasatchites perrini, Wasatchites deleeni, Anawasatchites tardus, Anawasatchites merrilli, Arctoprionites williamsi (137386) Wasatchites sp. (43836 61988) Wasatchites sp., Anasibirites crickmayi (61989)
Smithian249.9 - 248.1Canada (Nunavut) Anawasatchites tardus (137701) Arctoprionites nodosus (137703) Meekoceras gracilitatis (43848 61943 61947 98562 98564 105192 137945) Prionites hollandi (103401) Wasatchites perrini, Anawasatchites tardus, Anawasatchites dawsoni (43855)
Smithian249.9 - 248.1India (Kashmir) Meekoceras sp. (115382) Wasatchites sp., Meekoceras gracilitatis (115381)
Smithian249.9 - 248.1Indonesia (Timor) Anasibirites multiformis, Hemiprionites timorensis (205638) Meekoceras infrequens (204266) Meekoceras malayicum (205643) Meekoceras mushbachanum, Meekoceras malayicum (205630) Prionites laevis, Prionites armatus (205181) Prionites laevis, Prionites elegans, Meekoceras malayicum (205629)
Smithian249.9 - 248.1Oman Hemiprionites butleri (127421) Lucasites evolutus (127408) Lucasites involutus (127410) Meekoceras sp. (127394) Prionites sp. (127392) Prionitidae indet., Anasibirites multiformis, Hemiprionites butleri (127420)
Smithian249.9 - 248.1Tajikistan Meekoceras bittneri (97869) Meekoceras bittneri, Meekoceras kraffti (97868) Meekoceras bittneri, Meekoceras kraffti, Meekoceras darvazicum (97867) Meekoceras pusillum, Meekoceras luchnikovi (97866)
Smithian249.9 - 248.1Svalbard and Jan Mayen (Spitsbergen) Anasibirites sp., Anawasatchites sp., Arctoprionites nodosus (211370)
Smithian249.9 - 248.1India (Himachal Pradesh) Prionites sp. (139618 139621) Wasatchites distractus (139665 139696) Wasatchites distractus, Anasibirites kingianus (139612 139664 139666)
Smithian249.9 - 248.1USA (California) Meekoceras gracilitatis, Sibirites noetlingi, Clypeoceras pusillum, Anasibirites desertorum, Anasibirites lindgreni (33298)
Smithian249.9 - 248.1Pakistan Acrochordiceras compressum (143637) Acrochordiceras coronatum (143801) Acrochordiceras distractum, Sibirites parvumbilicatus, Meekoceras fulguratum (143641) Hemiprionites klugi, Hemiprionites typus, Anasibirites angulosus (139437) Hemiprionites sp., Wasatchites distractus, Hemiprionites typus, Anasibirites kingianus, Anasibirites angulosus (139432) Hemiprionites typus, Meekoceras sp. A (102314) Meekoceras gracilitatis (102322 139145 139165 139166 139167 139168 139169 139428) Meekoceras rota (143629 143630) Meekoceras sp. A (102306 102307 102324 102326) Prionites arenarius (143642) Prionites lingnatus, Meekoceras tardum (143639) Prionites nammalensis (139069) Prionites trapezoidalis (143643) Prionites tuberculatus (139070 139071 139072 139429) Prionites tuberculatus, Prionites undatus (143638) Punjabites punjabiensis, Prionites nammalensis (139068) Sibirites hircinus, Sibirites tenuistriatus (143803) Sibirites inaequicostatus, Goniodiscus typus, Sibirites kingianus, Sibirites chidruensis, Sibirites ceratitoides, Sibirites angulosus, Sibirites ibex, Sibirites dichotomus, Sibirites discoides (143802) Wasatchites distractus (139430) Wasatchites distractus, Hemiprionites typus, Anasibirites kingianus (139431) Wasatchites distractus, Hemiprionites typus, Anasibirites kingianus, Anasibirites angulosus (139433) Wasatchites spinatus (102329) Wasatchites spinatus, Hemiprionites typus, Anasibirites kingianus (102330) Wasatchites spinatus, Stephanites corona (102315)
Smithian249.9 - 248.1Svalbard and Jan Mayen (Barentsøya, Edgeøya, and Hopen (Svalbard) ) Arctoprionites nodosus (212899)
Smithian249.9 - 248.1China (Jiangsu) Hemiprionites sp. (150820)
Smithian249.9 - 248.1China (Xizang) Anasibirites multiformis, Gurleyites sp., Hemiprionites typus, Anasibirites kingianus (229723) Meekoceras sp. (229760) Meekoceras sp., Punjabites punjabiensis (229761) Prionites involutus (97342 97344 229721 229769 229770 229771 229772) Prionites involutus, Prionites tuberculatus (229767 229795) Prionites sp., Punjabites punjabiensis (229762 229763 229764) Prionites tuberculatus (229765 229766) Prionitidae indet. A (97358) Wasatchites distractus (97363 229773 229774)
Smithian249.9 - 248.1Afghanistan Meekoceras gracilitatis (41669)
Smithian249.9 - 248.1USA (Nevada) Arctoprionites sp., Meekoceras gracilitatus (62096) Arctoprionites sp., Wasatchites sp., Prionitidae indet., Anasibirites kingianus (97122) Meekoceras gracilitatis (97117 97118 97119 97120) Meekoceras gracilitatis, Hemiprionites roberti (97121) Meekoceras gracilitatus (61515 62097 62098)
Smithian249.9 - 248.1USA (Alaska) Meekoceras gracilitatis (44394 44415)
Olenekian249.9 - 246.7Italy (Belluno) Meekoceras caprilense (212349)
Olenekian249.9 - 246.7Svalbard and Jan Mayen (Barentsøya) Arctoprionites sp., Meekoceras corrugatum, Wasatchites sp., Goniodiscus nodosus (212890)
Olenekian249.9 - 246.7Svalbard and Jan Mayen Arctoprionites nodosus (212935 212967)
Olenekian249.9 - 246.7Italy (Bergamo) Meekoceras caprilense (212347)
Olenekian249.9 - 246.7Kazakhstan Anawasatchites sp. (72329 72422) Arctoprionites sp. (72336)
Olenekian249.9 - 246.7Russian Federation Meekoceras subcristatum, Meekoceras boreale (61959 61961)
Olenekian249.9 - 246.7Afghanistan (Pakhtia) Meekoceras indet. (44131)
Olenekian249.9 - 246.7Indonesia Anasibirites multiformis, Prionites laevis, Hemiprionites timorensis, Wasatchites orientalis (214983)
Olenekian249.9 - 246.7Italy (South Tyrol) Meekoceras caprilense (212348)
Olenekian249.9 - 246.7Indonesia (Timor) Anasibirites multiformis, Anasibirites robustus (205280)
Spathian248.1 - 246.7Indonesia Meekoceras sp. (111020)
Spathian248.1 - 246.7Svalbard and Jan Mayen Arctoprionites sp. (212122) Wasatchites sp., Gurleyites sp. (212161) Wasatchites tridentinus, Arctoprionites nodosus, Hemiprionites garwoodi, Gurleyites freboldi, Arctoprionites tyrrelli (215028)
Spathian248.1 - 246.7USA (Utah) Wasatchites meeki, Wasatchites magnus, Anasibirites salisburyi, Anasibirites blackwelderi, Hemiprionites walcotti, Hemiprionites utahensis, Hemiprionites ornatus, Gurleyites bastini (215350)
Spathian248.1 - 246.7Albania Meekoceras marginale (97000)
Spathian248.1 - 246.7Russian Federation Meekoceras sp. (212505) Wasatchites meeki (214725)
Spathian248.1 - 246.7Greece Meekoceras gracilitatis (112609)
Spathian248.1 - 246.7India Meekoceras fulguratum (210994)
Spathian248.1 - 246.7China (Gunagxi) Meekoceras sp. (44003)
Spathian248.1 - 246.7China (Jiangsu) Anasibirites sp. (109786)
Anisian246.7 - 241.464Afghanistan (Paktia) Keyserlingites seerleyi (41676)
Anisian246.7 - 241.464Italy (Belluno) Meekoceras cadoricum (211760)
Anisian246.7 - 241.464Italy Meekoceras cadoricum (136960)
Ladinian241.464 - 237.0Italy (South Tyrol) Meekoceras corvarense (205129 212343)