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Plegiocidaris
Taxonomy
Plegiocidaris was named by Pomel (1883) [Sepkoski's age data: J Hett-l K Haut Sepkoski's reference number: 577,801].
It was assigned to Cidarinae by Fell (1966); to Cidaroida by Sepkoski (2002); to Cidaridae by Ragaini (1994), Smith (2009) and Hostettler and Menkveld-Gfeller (2015); and to Cidaridea by Smith (2015) and Bischof et al. (2018).
It was assigned to Cidarinae by Fell (1966); to Cidaroida by Sepkoski (2002); to Cidaridae by Ragaini (1994), Smith (2009) and Hostettler and Menkveld-Gfeller (2015); and to Cidaridea by Smith (2015) and Bischof et al. (2018).
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1883 | Plegiocidaris Pomel p. 109 |
| 1966 | Plegiocidaris Fell p. U337 |
| 1991 | Abelleicidaris Vadet |
| 1994 | Plegiocidaris Ragaini p. 289 |
| 2002 | Plegiocidaris Sepkoski |
| 2009 | Plegiocidaris Smith |
| 2015 | Plegiocidaris Hostettler and Menkveld-Gfeller p. 216 |
| 2015 | Plegiocidaris Smith p. 33 |
| 2018 | Plegiocidaris Bischof et al. p. 20 |
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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. †Plegiocidaris Pomel 1883
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†Plegiocidaris bradfordensis Wright 1857
†Plegiocidaris coronata Schlotheim 1820
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Invalid names: Cidarites moniliferus Goldfuss 1826 [synonym]
†Plegiocidaris coronatus Schlotheim 1820
†Plegiocidaris platyspina Gauthier 1873
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Invalid names: Cidaris acrolineata Gauthier 1873 [synonym]
†Plegiocidaris saemanni Cotteau 1857
Invalid names: Abelleicidaris Vadet 1991 [synonym]
Diagnosis
No diagnoses are available