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Acratia
Taxonomy
Acratia was named by Delo (1930) [Sepkoski's age data: D Give-u P Dora Sepkoski's reference number: 648,670]. It is not extant. It is the type genus of Acratiidae.
It was assigned to Podocopida by Sepkoski (2002); to Bairdiidae by Becker and Wang (1992) and Forel et al. (2020); and to Acratiidae by Crasquin (2008), Sebe et al. (2013), Zazzali et al. (2015), Chitnarin (2017), Forel (2017), Forel (2017), Tanaka (2018) and Chitnarin and Ketwetsuriya (2021).
It was assigned to Podocopida by Sepkoski (2002); to Bairdiidae by Becker and Wang (1992) and Forel et al. (2020); and to Acratiidae by Crasquin (2008), Sebe et al. (2013), Zazzali et al. (2015), Chitnarin (2017), Forel (2017), Forel (2017), Tanaka (2018) and Chitnarin and Ketwetsuriya (2021).
Species
A. caeracella, A. candyae, A. changxingensis, A. chongpani, A. filippovskaensis, A. goemoeryi, A. guangyuanensis, A. hamadai, A. hungarica, A. jeanvannieri, A. kollmanni, A. lucea, A. mongkoli, A. nagyvisnyoensis, A. obesa, A. okumurai, A. olivifera, A. permiana, A. pervagata, A. posteroinclinata, A. posthungarica, A. pulchra, A. qinglongensis, A. recurvata, A. schreteri, A. serbianella, A. simplex, A. siratchoica, A. subfusiformis, A. subgusevae, A. subularis, A. symmetrica, A. triassica, A. typica, A. visnyoensis, A. zhongyingensis
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1930 | Acratia Delo |
1992 | Acratia Becker and Wang p. 37 |
2002 | Acratia Sepkoski |
2008 | Acratia Crasquin p. 250 |
2013 | Acratia Sebe et al. p. 517 |
2015 | Acratia Zazzali et al. p. 290 |
2017 | Acratia Chitnarin p. 675 |
2017 | Acratia Forel p. 17 |
2018 | Acratia Tanaka p. 22 |
2020 | Acratia Forel et al. p. 382 |
2021 | Acratia 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.
G. †Acratia Delo 1930
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†Acratia caeracella Forel 2017
†Acratia candyae Forel 2012
†Acratia changxingensis Shi 1987
†Acratia chongpani Chitnarin 2017
†Acratia filippovskaensis Kotschetkova 1972
†Acratia goemoeryi Kozur 1970
†Acratia guangyuanensis Xie 1989
†Acratia hamadai Tanaka et al. 2013
†Acratia hungarica Kozur 1985
†Acratia jeanvannieri Forel 2013
†Acratia kollmanni Forel 2017
†Acratia lucea Maillet et al. 2013
†Acratia mongkoli Chitnarin 2017
†Acratia nagyvisnyoensis Forel 2013
†Acratia obesa Gusseva 1972
†Acratia okumurai Tanaka 2013
†Acratia olivifera Chen 1958
†Acratia permiana Zalanyi 1974
†Acratia pervagata Forel 2015
†Acratia posteroinclinata Kozur 1985
†Acratia posthungarica Kozur 1985
†Acratia pulchra Posner 1951
†Acratia qinglongensis Wang 1978
†Acratia recurvata Cordell 1952
†Acratia schreteri Kozur 1985
†Acratia serbianella Crasquin 2010
†Acratia simplex Kesling and Chilman 1978
†Acratia siratchoica Egorov 1953
†Acratia subfusiformis Wang 1978
†Acratia subgusevae Wang 2005
†Acratia subularis Gusseva 1972
†Acratia symmetrica Hao 1992
†Acratia triassica Kozur 1970
†Acratia typica Delo 1930
†Acratia visnyoensis Kozur 1985
†Acratia zhongyingensis Wang 1978
Diagnosis
No diagnoses are available