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Stylangia
Taxonomy
Stylangia was named by Fromentel (1857) [Sepkoski's age data: K Apti T Mi-l-l Sepkoski's reference number: 1110].
It was assigned to Euheliinae by Wells (1956); to Scleractinia by Sepkoski (2002); and to Stylinidae by Baron-Szabo (2021).
It was assigned to Euheliinae by Wells (1956); to Scleractinia by Sepkoski (2002); and to Stylinidae by Baron-Szabo (2021).
Species
Entered
by J. Sepkoski on 2003-01-23; modified by A. Girndt on 2013-04-30
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 1857 | Prohelia Fromentel |
| 1857 | Stylangia Fromentel |
| 1895 | Prohelia Koby |
| 1956 | Stylangia Wells |
| 2002 | Stylangia Sepkoski |
| 2021 | Stylangia Baron-Szabo |
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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. †Stylangia Fromentel 1857
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†Stylangia laddi Wells 1944
†Stylangia neocomiensis Fromentel and Ferry 1873
†Stylangia panamensis Vaughan 1919
Invalid names: Prohelia Fromentel 1857 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Late/Upper Berriasian to the top of the Aquitanian or 139.10000 to 20.45000 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Neocomian | Switzerland | Prohelia neocomiensis (77004) | |
| Late/Upper Berriasian | Switzerland | S. laddi (192209) | |
| Aptian | Trinidad and Tobago | S. laddi (25538 25539) | |
| Late/Upper Aptian | Mexico | S. neocomiensis (160723) | |
| Late/Upper Aptian - Early/Lower Albian | Venezuela (State of Sucre) | S. laddi (78595) | |
| Middle Eocene | Italy | S. sp. (146598) | |
| Aquitanian | Panama | S. panamensis (124533) |