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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), Sepkoski (2002).
It was assigned to Tympanotonos by Pacaud and Le Renard (1995); to Potamididae by Harzhauser (2002); to Neotaenioglossa by Sepkoski (2002); and to Potamides by Sacco (1895), Marquet (1997), Mandic and Steininger (2003).
It was Tympanotonos (Ptychopotamides) by Pacaud and Le Renard (1995); it was reranked as Ptychopotamides by Harzhauser (2002), Sepkoski (2002).
It was assigned to Tympanotonos by Pacaud and Le Renard (1995); to Potamididae by Harzhauser (2002); to Neotaenioglossa by Sepkoski (2002); and to Potamides by Sacco (1895), Marquet (1997), Mandic and Steininger (2003).
Species lacking formal opinion data
Potamides acutus, Potamides acutus, Potamides amoricus, Potamides angulosus, Potamides annulatus, Potamides aspalagensis, Potamides baccatum, Potamides bicostatus, Potamides bocapanensis, Potamides cahobasensis, Potamides caobensis, Potamides carbonica, Potamides cinctum, Potamides cinctus, Potamides cinctus, Potamides concava, Potamides concavus, Potamides confluens, Potamides conjunctus, Potamides conoideus, Potamides cordieri, Potamides cornutus, Potamides cornutus, Potamides crassicostatus, Potamides cristatus, Potamides cristatus, Potamides cylindraceus, Potamides discolor, Potamides disjunctus, Potamides disjunctus, Potamides dixoni, Potamides dujardini, Potamides duplex, Potamides durranus, Potamides einctus, Potamides figolinum, Potamides fulvarupis, Potamides funatum, Potamides gamlitzensis, Potamides girondicus, Potamides hartbergensis, Potamides hillsboroensis, Potamides huzitai, Potamides infraliratus, Potamides interruptus, Potamides interruptus, Potamides labyrinthus, Potamides lamarkii, Potamides lapidum, Potamides lapidum, Potamides lewisana, Potamides margaritaceus, Potamides menkrawitensis, Potamides micraulax, Potamides mitralis, Potamides mixtus, Potamides nimpha, Potamides nodosoplicatum, Potamides nodosoplicatus, Potamides obscurus, Potamides ormei, Potamides ornata, Potamides packardi, Potamides pakistanicus, Potamides papaveraceas, Potamides patagonensis, Potamides perditus, Potamides perditus, Potamides plicatum, Potamides plicifera, Potamides qararaensis, Potamides scalaroides, Potamides scalaroides, Potamides scalatus, Potamides semicoronatus, Potamides semicoronatus, Potamides subcinctum, Potamides taitboutii, Potamides tayamaia, Potamides temalacensis, Potamides transecta, Potamides tricinctus, Potamides tricinctus, Potamides tristriatus, Potamides tristriatus, Potamides trochlearispina, Potamides vagus, Potamides variabilis, Potamides variesculptus, Potamides ventricosum, Potamides ventricosus, Potamides wardi, Potamides woodringi, Potamides zitteli, Ptychopotamides ancestralus, Ptychopotamides thenensis
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 72.20000 to 1.80000 Ma
Collections (40 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 (Centre) | Potamides papaveraceus (178085) | |
| Lutetian | France (Picardie) | Potamides einctus (178083) | |
| Lutetian | France | Potamides cinctus (171526) Potamides einctus (178088) Potamides papaveraceas (65072) | |
| 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) | |
| 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 | Belgium | Potamides tricinctus (76985) | |
| Gelasian | Italy | Potamides tricinctus (178457 178779) | |
| Pleistocene | United Kingdom (England) | Cerithium tricinctum (84833 84834) |