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Stephanocyathus
Taxonomy
Stephanocyathus was named by Seguenza (1864) [Sepkoski's age data: T Dani-u R Sepkoski's reference number: 86]. It is extant.
It was assigned to Caryophylliinae by Wells (1956); to Caryophyllidae by Squires and Demetrion (1992); and to Scleractinia by Sepkoski (2002).
It was assigned to Caryophylliinae by Wells (1956); to Caryophyllidae by Squires and Demetrion (1992); and to Scleractinia by Sepkoski (2002).
Synonymy list
| Year | Name and author |
|---|---|
| 1864 | Stephanocyathus Seguenza |
| 1956 | Stephanocyathus Wells |
| 1992 | Stephanocyathus Squires and Demetrion p. 24 |
| 2002 | Stephanocyathus Sepkoski |
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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. Stephanocyathus Seguenza 1864
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Subg. Stephanocyathus (Acinocyathus) Wells 1984
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Stephanocyathus (Acinocyathus) spiniger Marenzeller 1888
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Invalid names: Odontocyathus japonicus Yabe and Eguchi 1932 [synonym], Stephanotrochus tatei Dennant 1899 [synonym]
Subg. Stephanocyathus (Odontocyathus) Moseley 1881
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†Odontocyathus minor Kühn 1966
†Odontocyathus radiatus Gerth 1923
†Odontocyathus sieberi Kühn 1966
†Odontocyathus sundaicus Gerth 1923
Stephanocyathus (Odontocyathus) ixine Squires 1958
†Stephanocyathus holcombensis Durham 1942
†Stephanocyathus magnificus Gerth 1923
†Stephanocyathus tatei Dennant 1899
Diagnosis
No diagnoses are available