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Stephanocyathus (Odontocyathus)
Taxonomy
Odontocyathus was named by Moseley (1881) [Sepkoski's age data: T Mi R Sepkoski's reference number: 796]. It is extant.
It was synonymized subjectively with Aplocyathus by Chevalier (1961); it was reranked as Stephanocyathus (Odontocyathus) by Squires (1958), Kiessling (2014).
It was assigned to Scleractinia by Sepkoski (2002); and to Stephanocyathus by Squires (1958), Kiessling (2014).
It was synonymized subjectively with Aplocyathus by Chevalier (1961); it was reranked as Stephanocyathus (Odontocyathus) by Squires (1958), Kiessling (2014).
It was assigned to Scleractinia by Sepkoski (2002); and to Stephanocyathus by Squires (1958), Kiessling (2014).
Synonymy list
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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.
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
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: g = genus, f = family, o = order, c = class | |||||
Reference: Kiessling 2004 |
Age range
Maximum range based only on fossils: base of the Whaingaroan to the top of the Tongaporutuan or 34.60000 to 6.50000 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections (14 total)
Time interval | Ma | Country or state | Original ID and collection number |
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Bartonian - Priabonian | Austria | Odontocyathus sieberi, Odontocyathus minor (124306) | |
Whaingaroan | New Zealand | Stephanocyathus mantelli (89107) | |
Late/Upper Oligocene | New Zealand | Stephanocyathus mantelli (67855) | |
Chattian | Iran | Stephanocyathus sp. (41075) | |
Duntroonian | New Zealand (Otago) | Stephanocyathus mantelli (85548) | |
Duntroonian | New Zealand | Stephanocyathus mantelli (89087) | |
Altonian | New Zealand | Stephanocyathus ixine (89108) Stephanocyathus mantelli (85531 89103) | |
Altonian - Lillburnian | New Zealand | Stephanocyathus mantelli (89106) | |
Clifdenian | New Zealand | Stephanocyathus ixine (89022) | |
Tongaporutuan | New Zealand | Stephanocyathus ixine (89109) | |
Late/Upper Miocene | Indonesia | Odontocyathus radiatus (109047) Odontocyathus sundaicus (109045) |