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Conotrochus
Taxonomy
Conotrochus was named by Seguenza (1864) [Sepkoski's age data: T Eo R Sepkoski's reference number: 796]. It is extant.
It was reranked as Ceratotrochus (Conotrochus) by Yabe and Eguchi (1942).
It was assigned to Ceratotrochus by Yabe and Eguchi (1942); to Caryophylliidae by Wells (1956), Cairns (1994); and to Scleractinia by Sepkoski (2002).
It was reranked as Ceratotrochus (Conotrochus) by Yabe and Eguchi (1942).
It was assigned to Ceratotrochus by Yabe and Eguchi (1942); to Caryophylliidae by Wells (1956), Cairns (1994); and to Scleractinia by Sepkoski (2002).
Species lacking formal opinion data
Entered
by J. Sepkoski on 2003-01-23; modified by A. Girndt on 2013-04-30
Synonymy list
| Year | Name and author |
|---|---|
| 1864 | Conotrochus Seguenza |
| 1942 | Ceratotrochus (Conotrochus) Yabe and Eguchi |
| 1956 | Conotrochus Wells |
| 1994 | Conotrochus Cairns |
| 2002 | Conotrochus 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. Conotrochus Seguenza 1864
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†Ceratotrochus (Conotrochus) elongatus Yabe and Eguchi 1942
†Conotrochus giraliensis Jell et al. 2011
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 Maastrichtian to the top of the Late/Upper Pleistocene or 72.20000 to 0.01170 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Maastrichtian | Australia (Western Australia) | C. giraliensis (123004) | |
| Rupelian | Iran | Ceratotrochus sp. (41074) | |
| Late/Upper Oligocene | Somalia | C. sp. (123805) | |
| Tortonian | Austria | Ceratotrochus cylindriformis (146399) | |
| Late/Upper Miocene | Indonesia | C. brunneus (109047) | |
| Early/Lower Pleistocene | Italy | C. typus (71473) | |
| Late/Upper Pleistocene | Japan | Ceratotrochus elongatus (92589) |