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Placocoenia
Taxonomy
Placocoenia was named by d'Orbigny (1849) [Sepkoski's age data: K Turo K Maes Sepkoski's reference number: 86,691]. It is not extant.
It was assigned to Scleractinia by Sepkoski (2002); and to Placocoeniidae by Baron-Szabo (2006).
It was assigned to Scleractinia by Sepkoski (2002); and to Placocoeniidae by Baron-Szabo (2006).
Synonymy list
| Year | Name and author |
|---|---|
| 1849 | Placocoenia d'Orbigny |
| 2002 | Placocoenia Sepkoski |
| 2006 | Placocoenia Baron-Szabo p. 45 |
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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. †Placocoenia d'Orbigny 1849
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†Placocoenia heimi Koby 1895
†Placocoenia hideshimaensis Eguchi 1951
†Placocoenia macrophthalma Goldfuss 1826
†Placocoenia major Felix 1903
†Placocoenia ohinataensis Eguchi 1951
†Placocoenia robusta Oppenheim 1930
†Placocoenia tanohataensis Eguchi 1951
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder, o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2008 | |||||
Age range: base of the Late/Upper Berriasian to the top of the Late/Upper Maastrichtian or 145.00000 to 66.00000 Ma
Collections (27 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Berriasian | Austria | P. heimi (192216) | |
| Neocomian | Switzerland | Phyllocoenia heimi (77005) | |
| Valanginian | Chile (Coquimbo) | P. neuquensis (221558 221738) | |
| Valanginian | Mexico (Durango) | P. sp. (76917) | |
| Valanginian - Hauterivian | Chile (Coquimbo) | P. neuquensis (221556) | |
| Hauterivian | Jamaica (Saint Catherine) | P. sp. (89647) | |
| Barremian | Japan | P. ohinataensis (55537) | |
| Barremian | Japan (Nagano) | P. ohinataensis (91351) | |
| Late/Upper Aptian | Japan (Iwate) | P. hideshimaensis (91328) P. tanohataensis (91282) | |
| Late/Upper Aptian - Albian | Iran | P. robusta (31651) | |
| Early/Lower Aptian | Greece | P. major (34719) | |
| Early/Lower Cenomanian | Greece | P. sp. (203927) | |
| Turonian | Azerbaijan (Qubadli) | P. multiseptata (86683) | |
| Early/Lower Coniacian | Austria | P. major (24265) P. turonensis (24266) | |
| Late/Upper Santonian | Austria (Styria) | P. major (25479) | |
| Campanian | Serbia and Montenegro | P. microcalix (79226) | |
| Late/Upper Campanian | Somalia | P. sp. (74507) | |
| Maastrichtian | Mexico | P. major (38870 138913) | |
| Late/Upper Maastrichtian | Netherlands (Limburg) | P. macrophthalma (85271 85272 85273 138726) | |
| Late/Upper Maastrichtian | Netherlands | P. macrophthalma (138910) |