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Joania
Taxonomy
Joania was named by Alvarez et al. (2008). It is extant.
It was assigned to Megathyrididae by Bitner et al. (2013) and Bitner and Müller (2017).
It was assigned to Megathyrididae by Bitner et al. (2013) and Bitner and Müller (2017).
Synonymy list
| Year | Name and author |
|---|---|
| 2008 | Joania Alvarez et al. |
| 2013 | Joania Bitner et al. p. 86 |
| 2017 | Joania Bitner and Müller p. 220 |
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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. Joania Alvarez et al. 2008
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Joania cordata Risso 1826
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Invalid names: Argyrotheca subcuneata Boettger 1901 [synonym], Cistella laevigata deMorgan 1915 [synonym], Cistella marie deMorgan 1915 [synonym], Cistella zboroviensis Friedberg 1921 [synonym]
†Joania crenata Sandberger 1862
†Joania dertomutinensis Sacco 1902
†Joania falunica de Morgan 1915
†Joania peyrerensis Bitner et al. 2013
†Joania ukrainica Bitner and Müller 2017
Diagnosis
No diagnoses are available