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Protolamna
Taxonomy
Protolamna was named by Cappetta (1980) [Sepkoski's age data: K Vala K Albi Sepkoski's reference number: 884,1066]. Its type is Protolamna sokolovi.
It was assigned to Lamniformes by Sepkoski (2002); to Cretoxyrhinidae by Cappetta (1980), Müller and Diedrich (1991), Kriwet (1999), Underwood and Mitchell (1999), Cappetta and Case (1999), Cuny et al. (2004), Rees (2005) and Cook et al. (2008); to Eoptolamnidae by Kriwet et al. (2008) and Cicimurri et al. (2014); and to Pseudoscapanorhynchidae by Guinot et al. (2013), Siversson and Machalski (2017) and Maisch et al. (2021).
It was assigned to Lamniformes by Sepkoski (2002); to Cretoxyrhinidae by Cappetta (1980), Müller and Diedrich (1991), Kriwet (1999), Underwood and Mitchell (1999), Cappetta and Case (1999), Cuny et al. (2004), Rees (2005) and Cook et al. (2008); to Eoptolamnidae by Kriwet et al. (2008) and Cicimurri et al. (2014); and to Pseudoscapanorhynchidae by Guinot et al. (2013), Siversson and Machalski (2017) and Maisch et al. (2021).
Species
Species lacking formal opinion data
Synonymy list
Year | Name and author |
---|---|
1980 | Protolamna Cappetta p. 32 |
1991 | Protolamna Müller and Diedrich p. 36 |
1999 | Protolamna Cappetta and Case p. 25 |
1999 | Protolamna Kriwet p. 119 |
1999 | Protolamna Underwood and Mitchell |
2002 | Protolamna Sepkoski |
2004 | Protolamna Cuny et al. pp. 132-133 figs. Pl. I, figs17-19; Plate II, figs 1-3 |
2005 | Protolamna Rees p. 212 |
2008 | Protolamna Cook et al. p. 1191 |
2008 | Protolamna Kriwet et al. p. 280 |
2013 | Protolamna Guinot et al. p. 638 |
2014 | Protolamna Cicimurri et al. p. 21 figs. 13I-N |
2017 | Protolamna Siversson and Machalski p. 452 |
2021 | Protolamna Maisch et al. p. 10 |
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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. †Protolamna Cappetta 1980
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†Protolamna borodini Cappetta and Case 1975
†Protolamna carteri Cappetta and Case 1999
†Protolamna roanokeensis Cappetta and Case 1999
†Protolamna sokolovi Cappetta 1980
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: o = order, subp = subphylum | |||||
References: Hendy et al. 2009, Wagner 2023, Carroll 1988 |
Age range: base of the Late/Upper Valanginian to the top of the Early/Lower Maastrichtian or 140.20000 to 66.00000 Ma
Collections (59 total)
Time interval | Ma | Country or state | Original ID and collection number |
---|---|---|---|
Late/Upper Valanginian | Poland (Lodzkie) | P. sp. (64836) | |
Late/Upper Valanginian | Poland | P. sp. (213519) | |
Early/Lower Barremian | Spain (Teruel) | P. sokolovi (36365 91420 214376) | |
Barremian | Japan (Gunma) | P. sp. (229065) | |
Barremian - Albian | Tunisia (Medinine) | P. sp., Selachii indet. (166013) | |
Late/Upper Aptian | France | Odontaspis macrorhiza (214869) | |
Late/Upper Aptian - Early/Lower Albian | Tunisia (Médenine) | P. sp. (67203) | |
Late/Upper Aptian - Early/Lower Albian | Tunisia (Tataouine) | P. sp. (125935) | |
Albian | Tunisia (Tataouine) | P. sp. (116297) | |
Late/Upper Albian | Poland | P. sp. (213375) | |
Late/Upper Albian | United Kingdom (England) | P. sp. (213371) | |
Late/Upper Albian | Ukraine | P. sokolovi (214236 214237 214238 214239 214241 214242) | |
Late/Upper Albian | USA (Texas) | P. roanokeensis (213307) | |
Late/Upper Albian - Early/Lower Cenomanian | Kazakhstan | P. sokolovi (175010) | |
Early/Lower Cenomanian | United Kingdom (England) | P. sp. (213567) | |
Early/Lower Cenomanian | France (Poitou-Charentes) | P. sp. (77229 77230 77232 77233) | |
Late/Upper Cenomanian | USA (Minnesota) | P. gigantea (61819) | |
Late/Upper Cenomanian | France (Poitou-Charentes) | P. sp. (88991 110466) | |
Late/Upper Cenomanian | Spain (Asturias) | P. sp. (98396) | |
Late/Upper Cenomanian | USA (Texas) | P. carteri (213298) | |
Middle Cenomanian | United Kingdom (England) | P. sp. (213569 213570) | |
Middle Cenomanian | Canada (Alberta) | P. carteri (213315) | |
Late/Upper Cenomanian - Turonian | Kazakhstan | P. sp. (210282) | |
Turonian | Japan (Iwate) | P. sp. (165694) | |
Middle Turonian | France (Ardennes) | P. sp. (213564) | |
Early/Lower Santonian | Japan | P. sp. (219958) | |
Early/Lower Santonian - Middle Santonian | USA (Georgia) | Cretodus borodini (61769) | |
Late/Upper Santonian | France (Aisne) | P. sp. (213563) | |
Late/Upper Santonian - Middle Campanian | USA (Georgia) | Plicatolamna borodini (35289) | |
Campanian | USA (Georgia) | Cretodus borodini (70720) | |
Early/Lower Campanian | Sweden (Skåne) | Cretodus borodini (74334) | |
Early/Lower Campanian | Sweden (Skane) | Cretodus borodini (106411) | |
Late/Upper Campanian | France | P. borodini (61351) | |
Late/Upper Campanian | USA (New Jersey) | Cretodus borodini (14455) Plicatolamna borodini (32181) | |
Late/Upper Campanian | USA (Delaware) | Plicatolamna borodini (27570) | |
Middle Campanian | France | P. borodini (61352 61353) | |
Middle Campanian - Late/Upper Campanian | USA (South Carolina) | Cretodus borodini (79363) | |
Middle Campanian - Late/Upper Campanian | USA (Delaware) | Plicatolamna borodini (126600) | |
Middle Campanian - Late/Upper Campanian | USA (Montana) | P. sokolovi (177498) | |
Late/Upper Campanian - Early/Lower Maastrichtian | USA (New Jersey) | Plicatolamna borodini (14504) P. borodini (221052) | |
Early/Lower Maastrichtian | USA (New Jersey) | Plicatolamna borodini (213744 213745 213746 213747) |