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Potamides (Ptychopotamides)
Taxonomy
Potamides (Ptychopotamides) was named by Sacco (1895) [Sepkoski's age data: T Than T Plio].
It was Tympanotonos (Ptychopotamides) by Pacaud and Le Renard (1995); it was reranked as Ptychopotamides by Harzhauser (2002) and Sepkoski (2002).
It was assigned to Tympanotonos by Pacaud and Le Renard (1995); to Neotaenioglossa by Sepkoski (2002); to Potamididae by Harzhauser (2002); and to Potamides by Sacco (1895), Marquet (1997) and Mandic and Steininger (2003).
It was Tympanotonos (Ptychopotamides) by Pacaud and Le Renard (1995); it was reranked as Ptychopotamides by Harzhauser (2002) and Sepkoski (2002).
It was assigned to Tympanotonos by Pacaud and Le Renard (1995); to Neotaenioglossa by Sepkoski (2002); to Potamididae by Harzhauser (2002); and to Potamides by Sacco (1895), Marquet (1997) and Mandic and Steininger (2003).
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1895 | Potamides (Ptychopotamides) Sacco |
| 1995 | Tympanotonos (Ptychopotamides) Pacaud and Le Renard p. 156 |
| 1997 | Potamides (Ptychopotamides) Marquet p. 9 |
| 2002 | Ptychopotamides Harzhauser p. 75 |
| 2002 | Ptychopotamides Sepkoski |
| 2003 | Potamides (Ptychopotamides) Mandic and Steininger p. 271 |
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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. †Potamides (Ptychopotamides) Sacco 1895
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†Potamides (Ptychopotamides) tricinctus Brocchi 1814
†Ptychopotamides papaveraceus Basterot 1925
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Kiessling 2004, Hendy et al. 2009 | |||||
Age range: base of the Early/Lower Maastrichtian to the top of the Gelasian or 70.60000 to 1.80600 Ma
Collections (42 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Maastrichtian | Mexico (Guerrero) | Ptychopotamides ancestralus (7461) | |
| Thanetian | Poland | Ptychopotamides sp. (27018 27019 27020) | |
| Lutetian | France (Picardie) | Potamides einctus (178083) | |
| Lutetian | France | Potamides cinctus (171526) Potamides einctus (178088) Potamides papaveraceas (65072) | |
| Lutetian | France (Centre) | Potamides papaveraceus (178085) | |
| Priabonian | Bulgaria (Burgas) | Potamides baccatum (102230) | |
| Early/Lower Oligocene | France (Essonne) | Potamides subcinctum (9078 9079 9098 9114 9169 9171 9172 9269) | |
| Rupelian | Belgium | Ptychopotamides thenensis (111373) | |
| Aquitanian | Greece | Potamides papaveraceus (172003) | |
| Early/Lower Miocene | Austria | Ptychopotamides papaveraceus (77622 77624 77625 77626 77627 77629) | |
| Burdigalian | Germany | Potamides cinctus (111599) | |
| Langhian | France (Centre) | Potamides papaveraceus (179581) | |
| Tortonian | Greece | Potamides tricinctus (72310) | |
| Early/Lower Pliocene | Italy | Potamides tricinctus (78335 78336 78337 78338) | |
| Pliocene | Belgium (Antwerpen) | Potamides tricinctus (67030) | |
| Late/Upper Pliocene | United Kingdom (England) | Cerithium tricinctum (84759 84819) | |
| Gelasian | Italy | Potamides tricinctus (178457 178779) | |
| Gelasian | Belgium | Potamides tricinctus (76985) | |
| Early/Lower Pleistocene | United Kingdom (England) | Potamides tricinctus (98039) | |
| Pleistocene | United Kingdom (England) | Cerithium tricinctum (84833 84834) |