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Pseudosageceras

Cephalopoda - Ceratitida - Hedenstroemiidae

Synonyms
Synonymy list
YearName and author
1895Pseudosageceras Diener
1902Frechiceras von Krafft
1934Pseudosageceras Spath
1968Pseudosageceras Nakazawa and Bando
1969Pseudosageceras Kummel
1981Pseudosageceras Tozer p. 91
1994Pseudosageceras Tozer p. 83
1996Lilastroemia Waterhouse
2002Pseudosageceras Sepkoski
2012Pseudosageceras Brühwiler and Bucher p. 47
2013Pseudosageceras Brayard et al. p. 208
2014Pseudosageceras Shigeta and Nguyen p. 137
2016Pseudosageceras Ehiro et al. p. 94
2018Pseudosageceras Ware and Bucher
2021Pseudosageceras Brayard et al. p. 7
2022Pseudosageceras Ehiro p. 141
2022Pseudosageceras Đaković et al. p. 424

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RankNameAuthor
kingdomAnimalia()
—Bilateria
—EubilateriaAx 1987
—Protostomia
—Spiralia
superphylumLophotrochozoa
phylumMollusca
RankNameAuthor
classCephalopodaCuvier 1797
subclassAmmonoidea()
orderCeratitidaHyatt 1884
superfamilySagecerataceaeHyatt 1884
familyHedenstroemiidaeWaagen 1895
genusPseudosagecerasDiener 1895

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. †Pseudosageceras Diener 1895
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Subg. †Pseudosageceras (Metasageceras) Renz and Renz 1948
†Pseudosageceras albanicum Arthaber 1908
†Pseudosageceras augustum Brayard and Bucher 2008
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Invalid names: Pseudosageceras compressus Mathews 1929 [replaced]
†Pseudosageceras boreale Zakharov 1978
†Pseudosageceras grippi Frebold 1929
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Invalid names: Pseudosageceras clavisellatum Diener 1913 [synonym], Pseudosageceras curvatum Chao 1959 [synonym], Pseudosageceras drinense Arthaber 1911 [synonym], Pseudosageceras intermontanum Hyatt and Smith 1905 [synonym], Pseudosageceras longilobatum Kiparisova 1954 [synonym], Pseudosageceras paomochungenense Tien 1933 [synonym], Pseudosageceras schamarense Kiparisova 1961 [synonym], Pseudosageceras tsotengense Chao 1959 [synonym]
†Pseudosageceras pasquayi Renz and Renz 1948
†Pseudosageceras simplelobatum Ware and Bucher 2018
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Invalid names: Hedenstroemia lilangensis von Krafft 1909 [replaced]
†Pseudosageceras simplex Kiparisova 1947
Invalid names: Frechiceras von Krafft 1902 [synonym], Lilastroemia Waterhouse 1996 [synonym]
Diagnosis
No diagnoses are available
Measurements
partNmeanminimummaximummedians.d.
shell height4724.56.0057.027.815.7
shell diameter4744.810.5105.049.125.4
shell inflation470.0030.0013.500.0010.854

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 2004, Kiessling 2003

Age range: base of the Spathian to the top of the Anisian or 251.30000 to 242.00000 Ma

Collections (228 total)


Time interval Ma Country or state Original ID and collection number
Early/Lower Triassic252.17 - 247.2USA (Idaho) P. multilobatum (33286 33314) P. multilobatum, Aspenites laevis (33285)
Early/Lower Triassic252.17 - 247.2USA (Nevada) P. multilobatum (33313)
Early/Lower Triassic252.17 - 247.2USA (Utah) P. multilobatum, Cordillerites compressus (33315)
Induan - Olenekian252.17 - 247.2Laos P. clavisellatum (44790)
Griesbachian251.902 - 250.5China (Guizhou) P. sp. (111985)
Smithian251.3 - 247.2East Timor P. multilobatum (213495)
Smithian251.3 - 247.2China (Qinghai) P. multilobatum (103150)
Smithian251.3 - 247.2Canada (British Columbia) P. plicatum (137501)
Smithian251.3 - 247.2Canada (Nunavut) P. longilobatum (61943 61947)
Smithian251.3 - 247.2USA (California) P. intermontanum (33298)
Smithian251.3 - 247.2China (Xizang) P. augustum (97352 97364 229725 229773 229774 229796) P. bullatum, P. augustum (229724) P. multilobatum (97342 229714 229716 229721 229722 229753 229762 229763 229770 229771 229788 229792)
Smithian251.3 - 247.2China (Anhui) P. sp. (111493)
Smithian251.3 - 247.2Pakistan P. multilobatum (139080 139082 139141 139143 139144 139161 139162) P. sp. (102321)
Smithian251.3 - 247.2China (Guizhou) P. multilobatum (99897)
Smithian251.3 - 247.2USA (Alaska) Pseudosageceras indet. (44415) P. sp. (44394)
Smithian251.3 - 247.2Russian Federation P. multilobatum (90221 90222 144208 168046 214750) P. sp. (107035 214551 214556 214561 214724 234653)
Smithian251.3 - 247.2Svalbard and Jan Mayen P. multibatum (212269 212270) P. sp. (211987)
Smithian251.3 - 247.2Afghanistan (Pakhtia) P. multilobatum (44121)
Smithian251.3 - 247.2Indonesia P. multilobatum (204263)
Smithian251.3 - 247.2Afghanistan P. multilobatum (41669)
Smithian251.3 - 247.2China (Gunagxi) P. curvatum (44000) P. longisellatum, P. tsotengense (44014)
Smithian251.3 - 247.2India (Himachal Pradesh) P. augustum (139610) P. multilobatum (139635 139640 139682)
Smithian251.3 - 247.2Svalbard and Jan Mayen (Spitsbergen) P. sp. (211370)
Smithian251.3 - 247.2China (Guangxi) Hedenstroemia augusta (97171 97172 97186 97189 97190 97191 97192 97200) P. multilobatum (44002 97142 97149 97150 97151 97152 97153 97154 97157 97159 97180 97183 97184 97194 99896 99899 99907)
Smithian251.3 - 247.2USA (Idaho) P. intermontanum (33288) P. multilobatum (33292 33293)
Smithian251.3 - 247.2Vietnam P. multilobatum (155489 155492)
Smithian251.3 - 247.2Oman P. multilobatum (127392 127403 127429 127430) P. sp. (73231 73258)
Smithian251.3 - 247.2Serbia and Montenegro (Bar) P. multilobatum (213432 224998)
Smithian251.3 - 247.2USA (Utah) P. augustum (224176 224177 224178 224180) P. multilobatum (156012 156013 156025 156045 156052)
Smithian251.3 - 247.2India P. sp. (104978 104985 104986)
Smithian251.3 - 247.2Russian Federation (Primorye) P. intermedium (47275) P. longilobatum (47207 47209) P. multilobatum (47234) P. sp. (47206 47214 47242 47248) P. sp., P. longilobatum (47259 47271)
Smithian251.3 - 247.2USA (Nevada) P. multilobatum (61515 62096 62098 97117 97118 97119 97120 97121 97122) P. multilobatum, P. augustum (97123)
Smithian251.3 - 247.2Indonesia (Timor) P. multilobatum (204266)
Spathian251.3 - 247.2Japan P. multilobatum (107621 224865 224869) P. sp. (173664 236955 236956 236960 236974)
Spathian251.3 - 247.2USA (Utah) P. sp. (109392)
Spathian251.3 - 247.2Greece Sageceras albanicum, P. clavisellatum (112609) Sageceras albanicum, P. drinense (112608) Sageceras albanicum, P. intermontanum, P. drinense, P. pasquayi (112607)
Spathian251.3 - 247.2USA (Idaho) P. intermontanum (33319) P. multilobatum (90300)
Spathian251.3 - 247.2Russian Federation P. boreale (123495) P. longilobatum (99916) P. multilobatum (214729)
Spathian251.3 - 247.2Canada (Nunavut) P. sp. (61968)
Spathian251.3 - 247.2China (Guizhou) P. multilobatum (213532)
Spathian251.3 - 247.2Pakistan P. sp. (102310 102332)
Spathian251.3 - 247.2Albania P. sp., P. drinense (108976) Sageceras albanicum, P. multilobatum (97000)
Spathian251.3 - 247.2Afghanistan (Pakhtia) P. multilobatum (111023)
Spathian251.3 - 247.2Svalbard and Jan Mayen (Spitsbergen) P. sp. (211374)
Spathian251.3 - 247.2China (Anhui) P. sp. (111494)
Spathian251.3 - 247.2Vietnam P. sp. (155517 155519 155521)
Spathian251.3 - 247.2Russian Federation (Primorye) P. longilobatum, P. simplex (47282) P. sp. (47278 47290 47291 47296 47297 47313)
Olenekian251.2 - 247.2Pakistan P. multilobatum (215029)
Olenekian251.2 - 247.2Indonesia P. multilobatum (214983)
Olenekian251.2 - 247.2Greece P. albanarium (73187 73189) P. albanicum (72314 72315) P. sp. (73171 73192) P. sp., P. albanicum (72312)
Olenekian251.2 - 247.2Kazakhstan P. longilobatum (72329 72418) P. sp. (72325 72337 72339 72419)
Olenekian251.2 - 247.2Norway (Svalbard) P. sp. (218179)
Olenekian251.2 - 247.2Iran (Isfahan) P. sp. (211340)
Olenekian251.2 - 247.2Russian Federation (Siberia) P. boreale (72346 72357) P. sp. (72342)
Olenekian251.2 - 247.2Russian Federation P. sp. (124536 124543)
Dienerian250.5 - 251.2China (Jiangsu) P. sp. (109785)
Dienerian250.5 - 251.2India (Himachal Pradesh) P. simplelobatum (217569 217578 217579 217595 217606)
Dienerian250.5 - 251.2Pakistan P. multilobatum (215004 215026)
Dienerian250.5 - 251.2Canada (Nunavut) P. multilobatum (43856 61977 61978 61980)
Dienerian250.5 - 251.2India Clypites typicus (104979) P. sp. (104981 104982)
Dienerian250.5 - 251.2Pakistan (Punjab) P. simplelobatum (217489 217490 217491 217492 217498 217499 217512)
Dienerian250.5 - 251.2China (Guizhou) P. sp. (225582)
Dienerian250.5 - 251.2China (Xizang) P. simplelobatum (226379 229708 229739)
Dienerian250.5 - 251.2Canada (British Columbia) Tellerites sp. (105270)
Dienerian - Smithian250.5 - 247.2China (Guangxi) P. multilobatum (44010)
Aegean247.2 - 242.0Romania P. sp. (216986)
Anisian247.2 - 242.0Afghanistan (Paktia) P. multilobatum (41676)
Anisian247.2 - 242.0Russian Federation (Primorye) P. simplex (47285)