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Leiostegioidea

Trilobita - Corynexochida

Taxonomy
Leiostegioidea was named by Bradley (1925).

It was assigned to Leiostegiina by Wernette et al. (2020).

Synonymy list
YearName and author
1925Leiostegioidea Bradley
2020Leiostegioidea Wernette et al. p. 874

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumArtiopoda(Hou and Bergstrom)
classTrilobitaWalch 1771
orderCorynexochida
suborderLeiostegiinaBradley 1925
superfamilyLeiostegioideaBradley 1925
superfamilyLeiostegioideaBradley 1925

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.

Superfm. †Leiostegioidea Bradley 1925
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Fm. †Kaolishaniidae Kobayashi 1935
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Subfm. †Ceronocarinae Wernette et al. 2020
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G. †Ceronocare Shergold 1975
G. †Guangxiaspis Zhou 1977
G. †Hapsidocare Shergold 1975
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Hapsidocare lilyensis Shergold 1980
G. †Mansuyites Shergold 1971
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Mansuyites futiliformis Shergold 1971
Invalid names: Anhuiaspis Qian and Qiu 1983 [synonym]
G. †Taipaikia Kobayashi 1960
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Taipaikia glabra Endo and Resser 1937
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Invalid names: Taipaikia yanshanensis Duan et al. 2005 [synonym]
G. †Eokaolishania Wittke 1984
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Eokaolishania angustilimbata Zhu and Wittke 1989
G. †Hemikaolishania Zhang 1983
G. †Kaolishania Sun 1924
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Kaolishania australis Shergold 1971
G. †Liaotropis Schrank 1975
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Liaotropis tropis Schrank 1975
Subfm. †Mansuyiinae Hupe 1955
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G. †Kaolishaniella Sun 1935
G. †Mansuyia Sun 1924
G. †Paramansuyella Endo 1937
G. †Pagodia Walcott 1905
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Subg. †Pagodia (Idamea) Whitehouse 1939
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Subg. †Pagodia (Lotosoides) Shergold 1975
Pagodia bia Walcott 1905
Pagodia depressa Walcott 1905
Pagodia lotos Walcott 1905
Pagodia major Lu and Zhu 1980
Pagodia seelyi Walcott 1912
G. †Palemansuyia Yuan and Yin 1998
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Palemansuyia prima Yuan and Yin 1998
G. †Peichiashania Chang 1959
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Peichiashania prima Shergold 1980
Peichiashania quarta Shergold 1980
Peichiashania secunda Shergold 1980
Peichiashania tertia Shergold 1980
G. †Tangjiaella Qiu 1984
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Tangjiaella bilira Qiu 1984
Subfm. †Tingocephalinae Hupe 1955
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G. †Palacorona Shergold 1971
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Palacorona bacculata Shergold 1971
G. †Tingocephalus Sun 1935
Fm. †Leiostegiidae Bradley 1925
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G. †Aedotes Opik 1967
G. †Agerina Tjernvik 1956
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Agerina acutilimbata Ghobadi Pour et al. 2011
Agerina clymene Mergl 2006
Agerina elongata Lu 1975
Agerina erratica Tjernvik 1956
Agerina ferrigena Ruzicka 1926
Agerina parva Xiang and Zhou 1987
Agerina quadrata Dean 1966
Invalid names: Hexianella Zhang 1983 [synonym], Plesiyuepingia Xiang and Zhou 1987 [synonym]
G. †Annamitella Mansuy 1920
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Annamitella borealis Neuman 1964
Annamitella brachyops Fortey and Shergold 1984
Annamitella granulatus Weber 1948
Annamitella insulana Dean 1973
Annamitella kantsingensis Chang and Fan 1960
Annamitella parva Hsu 1948
Annamitella perplexa Bates 1968
Annamitella strigifrons Fortey and Shergold 1984
Annamitella tellecheai Rusconi 1951
Annamitella yichangensis Xiang and Zhou 1983
Invalid names: Bathyuriscops Keller and Lisogor 1954 [synonym], Endoaspis Lochman 1956 [synonym], Monella Bates 1968 [synonym]
G. †Brackebuschia Harrington and Leanza 1957
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Brackebuschia acheila Harrington and Leanza 1957
Invalid names: Bodenbenderia Harrington and Leanza 1957 [synonym]
G. †Chiawangella Chu 1959
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Chiawangella hunanensis Peng et al. 2004
Chiawangella pacifica Walcott 1911
G. †Cholopilus Raymond 1924
G. †Chosenia Kobayashi 1934
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Chosenia divergens Lu 1975
Chosenia laticephala Kobayashi 1934
G. †Chuangiella Kobayashi 1935
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Chuangiella elongata Kobayashi 1935
Chuangiella shengwanensis Yang et al. 1993
G. †Chuangioides Chu 1959
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G. †Chuangiopsis Kobayashi 1955
G. †Eochuangia kobayashi 1935
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Eochuangia hana Kobayashi 1935
G. †Geminiclavula Peng et al. 2004
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Geminiclavula wangcunica Peng et al. 2004
G. †Iranaspis King 1937
G. †Kepisis Hu 1971
G. †Leiostegium Raymond 1913
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Subg. †Leiostegium (Euleiostegium) Zhou and Zhan 1978
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Subg. †Leiostegium (Perischodory) Raymond 1937
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Perischodory incompertum Berg and Ross 1959
Leiostegium manitouensis Walcott 1925
Leiostegium proprium Boyce 1989
Leiostegium quadratus Billings 1860
Leiostegium spongiosum Fortey and Bruton 2013
Leiostegium tyboensis Ross 1970
Invalid names: Alloleiostegium Zhou and Zhang 1978 [synonym]
G. †Linguchuangia Zhang 1983
G. †Lloydia Vogdes 1893
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Subg. †Lloydia (Evansaspis) Kobayashi 1955
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Subg. †Lloydia (Leiostegium) Raymond 1913
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Lloydia (Leiostegium) douglasi Harrington 1937
Lloydia obsoletus Phleger, Jr. 1933
G. †Meropalla Opik 1967
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Meropalla bella Yuan and Yin 1998
Meropalla gibbera Peng et al. 2004
Subfm. †Pagodiinae Kobayashi 1935
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G. †Lotosoides Shergold 1975
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Lotosoides bathyora Shergold 1980
G. †Plethopeltella Kobayshi 1944
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Plethopeltella resseri Kobayashi 1933
G. †Prochuangia Kobayashi 1935
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Prochuangia glabella Shergold 1980
Prochuangia leiocephala Peng et al. 1999
Prochuangia longispina Lu and Zhu 1980
Prochuangia turcica Dean 2006
G. †Pseudocalymene Pillet 1974
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Invalid names: Eucalymene Lu 1975 [synonym], Paraszechuanella Liu 1977 [synonym], Szechuanella Lu 1962 [synonym]
G. †Reubenella Lochmann 1966
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Reubenella rex Lochman 1966
G. †Schantungia Lorenz 1906
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Invalid names: Chuangia Walcott 1911 [synonym]
G. †Tinaspis Robison and Pantoja-Alor 1968
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Tinaspis totoyaca Robison and Pantoja-Alor 1968
G. †Wanshania Rong and Yang 1977
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Wanshania stenos Yang et al. 1993
Wanshania wanshanensis Rong and Yang 1977
Invalid names: Pagodiidae Kobayashi 1935 [invalid subgroup]
Fm. †Missisquoiidae HupĂ© 1953
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G. †Hardyia Walcott 1924
G. †Lunacrania Ivshin 1962
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Lunacrania nasuta Winston and Nicholls 1967
Lunacrania spicata Fortey 1983
Lunacrania trisecta Kobayashi 1955
Invalid names: Paranumia [synonym]
G. †Parakoldinioidia Endo 1937
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Parakoldinioidia akerfeldti Westrop and Adrain 2014
Parakoldinioidia akessoni Westrop and Adrain 2014
Parakoldinioidia inflata Winston and Nicholls 1967
Parakoldinioidia lindgreni Westrop and Adrain 2014
Parakoldinioidia lopezi Westrop and Adrain 2014
Parakoldinioidia mendezi Westrop and Adrain 2014
Parakoldinioidia stitti Fortey 1983
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Invalid names: Missisquoia typicalis Shaw 1951 [replaced]
Invalid names: Missisquoia Shaw 1951 [synonym]
G. †Pseudokoldinioidia Endo 1944
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G. †Tasmanocephalus kobayashi 1936
Diagnosis
No diagnoses are available