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Protelphidium
Taxonomy
Protelphidium is a genus. It is not extant.
It was assigned to Elphidiidae by Bertels (1964); to Foraminiferida by Sepkoski (2002); to Nonioninae by Kiessling (2003), Carignano and Ballent (2009); and to Nonionidae by Carignano (2012).
It was assigned to Elphidiidae by Bertels (1964); to Foraminiferida by Sepkoski (2002); to Nonioninae by Kiessling (2003), Carignano and Ballent (2009); and to Nonionidae by Carignano (2012).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1964 | Protelphidium Bertels p. 179 |
| 2002 | Protelphidium Sepkoski |
| 2003 | Protelphidium Kiessling |
| 2009 | Protelphidium Carignano and Ballent |
| 2012 | Protelphidium Carignano |
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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. †Protelphidium
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†Protelphidium hofkeri Haynes 1956
†Protelphidium primitivum Náñez and Malumián 2008
†Protelphidium sublaeve Ten Dam 1944
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order | |||||
| Reference: Kiessling 2004 | |||||
Age range: base of the Maastrichtian to the top of the Holocene or 72.20000 to 0.00000 Ma
Collections (39 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian - Early/Lower Maastrichtian | Argentina (Neuquen) | P. sp. (232090) | |
| Maastrichtian | Argentina (Mendoza) | P. primitivum (106078 236247) | |
| Maastrichtian | Argentina (Rio Negro) | P. primitivum (236520) | |
| Maastrichtian - Danian | Argentina (Rio Negro) | P. sublaeve, P. hofkeri (236485 236486 236488) | |
| Early/Lower Eocene | India (Andhra Pradesh) | P. adamsi, P. duddukuruensis (46388) | |
| Rupelian - Chattian | Canada (British Columbia) | P. sp. (209759) | |
| Miocene | North Atlantic | P. sp. (267576) | |
| Middle Miocene | India (Orissa) | P. sp. (46365) | |
| Middle Miocene - Tortonian | Peru | P. granosum (176144) | |
| Messinian | Algeria | P. granosum (70860) | |
| Pleistocene | Canada (Ontario) | P. orbiculare (65215 65336 65541 65892 65894 66050 66051 66052 66093 66125) | |
| Pleistocene | Canada (Quebec) | P. orbiculare (65339) | |
| Quaternary | North Atlantic | P. sp. (262437) | |
| Calabrian | Italy | P. granosum (77008) | |
| Late/Upper Pleistocene | Poland | P. orbiculare (63977 64119 64120) | |
| Late/Upper Pleistocene | USA (Virginia) | P. tisburyense (57702 57703 57704 57705) | |
| Late/Upper Pleistocene | Canada (Ontario) | P. orbiculare (81769) | |
| Holocene | France | P. granosum (56802 56803 56804 56805) | |
| Holocene | Canada (Nunavut) | P. orbiculare (74988) |