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Hedenstroemiidae
Taxonomy
Hedenstroemiidae was named by Waagen (1895).
It was assigned to Xenodiscida by Spath (1934); to Noritaceae by Ganev (1966) and Kummel (1969); to Cephalopoda by Runnegar (1969); to Sagecerataceae by Tozer (1981), Tozer (1994), Đaković (2017), Ware and Bucher (2018) and Ware and Bucher (2018); and to Sageceratoidea by Shigeta and Zakharov (2009), Zakharov and Moussavi Abnavi (2013), Shigeta and Nguyen (2014), Ehiro et al. (2016), Brayard et al. (2021) and Ehiro (2022).
It was assigned to Xenodiscida by Spath (1934); to Noritaceae by Ganev (1966) and Kummel (1969); to Cephalopoda by Runnegar (1969); to Sagecerataceae by Tozer (1981), Tozer (1994), Đaković (2017), Ware and Bucher (2018) and Ware and Bucher (2018); and to Sageceratoidea by Shigeta and Zakharov (2009), Zakharov and Moussavi Abnavi (2013), Shigeta and Nguyen (2014), Ehiro et al. (2016), Brayard et al. (2021) and Ehiro (2022).
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Hedenstroemiidae Waagen |
| 1934 | Hedenstroemiidae Spath |
| 1966 | Hedenstroemiidae Ganev |
| 1969 | Hedenstroemiidae Kummel |
| 1969 | Hedenstromeniidae Runnegar p. 824 |
| 1981 | Hedenstroemiidae Tozer |
| 1994 | Hedenstroemiidae Tozer p. 83 |
| 2009 | Hedenstroemiidae Shigeta and Zakharov p. 137 |
| 2013 | Hedenstroemiidae Zakharov and Moussavi Abnavi p. 137 |
| 2014 | Hedenstroemiidae Shigeta and Nguyen p. 137 |
| 2016 | Hedenstroemiidae Ehiro et al. p. 93 |
| 2017 | Hedenstroemiidae Đaković |
| 2018 | Hedenstroemiidae Ware and Bucher |
| 2021 | Hedenstroemiidae Brayard et al. p. 7 |
| 2022 | Hedenstroemiidae Ehiro p. 141 |
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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.
Fm. †Hedenstroemiidae Waagen 1895
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G. †Beneckeia von Mojsisovics 1882
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†Beneckeia buchi Alberti 1860
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Invalid names: Ammonites (Ceratites) wogauanus von Meyer 1848 [synonym], Beneckeia denticulata Fritsch 1902 [synonym], Beneckeia subdenticulata Pohlig 1914 [synonym]
†Beneckeia levantina Parnes 1962
†Beneckeia majiashanensis Guo 1982
†Beneckeia tenuis Seebach 1857
G. †Clypites Waagen 1895
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†Clypites japonicus Kambe 1963
†Clypites tenuis Hyatt and Smith 1905
†Clypites typicus Waagen 1895
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Invalid names: Clypites evolvens Waagen 1895 [synonym], Clypites kingianus Waagen 1895 [synonym]
G. †Cordillerites Hyatt and Smith 1905
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†Cordillerites angulatus Hyatt and Smith 1905
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Invalid names: Cordillerites kwangsianus Chao 1959 [synonym], Cordillerites orientalis Chao 1959 [synonym], Hedenstroemia skipetarensis Arthaber 1911 [synonym]
†Cordillerites antrum Brayard and Bucher 2008
†Cordillerites bicarinatus Tozer 1965
†Cordillerites bicarinatus Bychkov et al. 1976
Invalid names: Epihedenstroemia Spath 1934 [synonym]
G. †Hedenstroemia Waagen 1895
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†Hedenstroemia evoluta Spath 1934
†Hedenstroemia hedenstroemi Keyserling 1845
†Hedenstroemia kossmati Hyatt and Smith 1905
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Invalid names: Hedenstroemia hyatti Smith 1932 [synonym]
†Hedenstroemia tscherskii Popov 1939
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Invalid names: Hedenstroemia borealis Popov 1957 [synonym], Hedenstroemia mojsisovicsi Voinova et al. 1947 [synonym], Hedenstroemia serta Popov 1957 [synonym], Hedenstroemia verkhoyanica Popov 1957 [synonym]
Invalid names: Anahedenstroemia Hyatt 1900 [synonym], Pseudohedenstroemia [synonym]
G. †Mesohedenstroemia Chao 1959
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†Mesohedenstroemia bosphorensis Zakharov 1968
†Mesohedenstroemia kwangsiana Chao 1959
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Invalid names: Mesohedenstroemia inflata Chao 1959 [synonym], Parakymatites discoides Waagen 1895 [synonym]
†Mesohedenstroemia olgae Zakharov and Moussavi Abnavi 2013
†Mesohedenstroemia planata Chao 1959
G. †Parahedenstroemia Spath 1934
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†Parahedenstroemia acuta von Krafft 1909
†Parahedenstroemia kiparisovae Shigeta and Zakharov 2009
†Parahedenstroemia latilobata Wang and Chen 1979
†Parahedenstroemia petkovici Đaković 2017
†Parahedenstroemia tatjanae Đaković et al. 2022
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
†Pseudosageceras multilobatum Noetling 1905
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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 plicatum Tozer 1994
†Pseudosageceras simplelobatum Ware and Bucher 2018
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Invalid names: Hedenstroemia lilangensis von Krafft 1909 [replaced]
†Pseudosageceras simplex Kiparisova 1947
†Pseudosageceras striatus Guo 1982
Invalid names: Frechiceras von Krafft 1902 [synonym], Lilastroemia Waterhouse 1996 [synonym]
Invalid names: Aspenitinae Spath 1934 [empty], Beneckeiinae Waagen 1895 [empty], Lanceolitinae Spath 1934 [empty]
Diagnosis
No diagnoses are available