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Microcheilinellidae
Taxonomy
Microcheilinellidae was named by Gramm (1975). Its type is Microcheilinella.
It was synonymized subjectively with Pachydomellidae by Kozur (1985) and Crasquin and Forel (2010); it was synonymized subjectively with Sigilliidae by Tanaka (2018).
It was assigned to Bairdioidea by Crasquin (2008); to Sigillioidea by Forel (2017) and Forel (2017); and to Sigilloidea by Zazzali et al. (2015), Chitnarin (2017) and Chitnarin and Ketwetsuriya (2021).
It was synonymized subjectively with Pachydomellidae by Kozur (1985) and Crasquin and Forel (2010); it was synonymized subjectively with Sigilliidae by Tanaka (2018).
It was assigned to Bairdioidea by Crasquin (2008); to Sigillioidea by Forel (2017) and Forel (2017); and to Sigilloidea by Zazzali et al. (2015), Chitnarin (2017) and Chitnarin and Ketwetsuriya (2021).
Subtaxa
Microcheilinella (syn. Alveus) (type genus)
Synonymy list
| Year | Name and author |
|---|---|
| 1975 | Microcheilinellidae Gramm |
| 2008 | Microcheilinellidae Crasquin p. 249 |
| 2015 | Microcheilinellidae Zazzali et al. p. 294 |
| 2017 | Microcheilinellidae Chitnarin p. 680 |
| 2017 | Microcheilinellidae Forel p. 28 |
| 2021 | Microcheilinellidae Chitnarin and Ketwetsuriya p. 6 |
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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. †Microcheilinellidae Gramm 1975
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G. †Microcheilinella Geis 1933
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†Microcheilinella aculeata Buschmina 1975
†Microcheilinella alborzella Forel 2015
†Microcheilinella anxianensis Xie 1989
†Microcheilinella bicornuta Cooper 1946
†Microcheilinella buekkensis Kozur 1985
†Microcheilinella contrariella Forel 2017
†Microcheilinella dorsicostata Shi 1982
†Microcheilinella egerensis Forel 2013
†Microcheilinella hungarica Kozur 1985
†Microcheilinella inflata Kellett 1935
†Microcheilinella lata Crasquin 2008
†Microcheilinella laterospinosa Kozur 1985
†Microcheilinella malyinkaensis Kozur 1985
†Microcheilinella mariettensis Kesling and Chilman 1978
†Microcheilinella multinodosa Forel 2010
†Microcheilinella pagodaensis Zazzali et al. 2015
†Microcheilinella peculiaris Rozhdestvenskaya and Netchaeva 1972
†Microcheilinella perexilis Shi 1987
†Microcheilinella peroi Kozur 1985
†Microcheilinella posthungarica Kozur 1985
†Microcheilinella postlaterospinosa Kozur 1985
†Microcheilinella postspinosa Chen 1958
†Microcheilinella qinglongensis Wang 1978
†Microcheilinella rectodorsata Forel 2010
†Microcheilinella shicheni Crasquin 2010
†Microcheilinella shigensis Tanaka 2018
†Microcheilinella speciosa Chen 1958
†Microcheilinella subovata Tanaka and Maeda 2012
†Microcheilinella subreniformis Chen 1958
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Invalid names: Microcheilinella bullata Guan 1978 [synonym]
†Microcheilinella tschikalyensis Kotschetkova 1972
†Microcheilinella tsubogawensis Tanaka and Ichida 2012
†Microcheilinella venusta Chen 1958
†Microcheilinella visnyoensis Kozur 1985
†Microcheilinella wujiapingensis Zazzali et al. 2015
Invalid names: Alveus Hamilton 1942 [synonym]
Diagnosis
No diagnoses are available