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Cretodus
Taxonomy
Cretodus was named by Sokolov (1965) [Sepkoski's age data: ].
It was assigned to Lamniformes by Sepkoski (2002), Underwood et al. (2011); to Cretoxyrhinidae by Case and Schwimmer (1988), Werner (1989), Case et al. (1990), Müller and Diedrich (1991), Siverson (1992), Biddle (1993), Cappetta and Case (1999), Cicimurri (2003), Cuny et al. (2004), Shimada (2006), Shimada et al. (2006), Cahuzac et al. (2007), Cook et al. (2008), Bice and Shimada (2016); and to Pseudoscapanorhynchidae by Siversson and Machalski (2017), Shimada and Everhart (2019), Maisch et al. (2021).
It was assigned to Lamniformes by Sepkoski (2002), Underwood et al. (2011); to Cretoxyrhinidae by Case and Schwimmer (1988), Werner (1989), Case et al. (1990), Müller and Diedrich (1991), Siverson (1992), Biddle (1993), Cappetta and Case (1999), Cicimurri (2003), Cuny et al. (2004), Shimada (2006), Shimada et al. (2006), Cahuzac et al. (2007), Cook et al. (2008), Bice and Shimada (2016); and to Pseudoscapanorhynchidae by Siversson and Machalski (2017), Shimada and Everhart (2019), Maisch et al. (2021).
Species
Species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1965 | Cretodus Sokolov |
| 1988 | Cretodus Case and Schwimmer p. 295 |
| 1989 | Cretodus Werner p. 33 |
| 1990 | Cretodus Case et al. p. 1087 |
| 1991 | Cretodus Müller and Diedrich p. 33 |
| 1992 | Cretodus Siverson p. 534 |
| 1993 | Cretodus Biddle p. 207 |
| 1999 | Cretodus Cappetta and Case p. 21 |
| 2002 | Cretodus Sepkoski |
| 2003 | Cretodus Cicimurri pp. 9-10 figs. 5, E |
| 2004 | Cretodus Cuny et al. pp. 131-132 figs. Pl.1, figs 11-16 |
| 2006 | Cretodus Shimada p. 166 |
| 2006 | Cretodus Shimada et al. p. 14 |
| 2007 | Cretodus Cahuzac et al. p. 16 |
| 2008 | Cretodus Cook et al. p. 1190 |
| 2011 | Cretodus Underwood et al. p. 548 |
| 2016 | Cretodus Bice and Shimada p. 177 |
| 2017 | Cretodus Siversson and Machalski p. 453 |
| 2019 | Cretodus Shimada and Everhart p. 4 |
| 2021 | Cretodus 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. †Cretodus Sokolov 1965
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†Cretodus houghtonorum Shimada and Everhart 2019
†Cretodus longiplicatus Werner 1989
†Cretodus semiplicatus Agassiz 1843
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Invalid names: Otodus crassus Woodward 1888 [synonym], Otodus divaricatus Leidy 1872 [synonym], Otodus michoni Coquand 1860 [synonym], Otodus sulcatus Geinitz 1843 [synonym], Scyllium rugosum Williston 1900 [synonym]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Hendy et al. 2009, Wagner 2023 | |||||
Age range: base of the Late/Upper Aptian to the top of the Late/Upper Campanian or 119.57000 to 72.20000 Ma
Collections (90 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aptian | USA (Texas) | Lamna sulcata (99154) | |
| Late/Upper Aptian - Early/Lower Albian | Tunisia (Tataouine) | C. semiplicatus (125935) | |
| Late/Upper Aptian - Early/Lower Albian | Tunisia (Médenine) | C. sp. (67203) | |
| Early/Lower Albian | France (Champagne-Ardenne) | Oxyrhina crassidens, Otodus sulcatus (55335) | |
| Early/Lower Albian | USA (Texas) | Lamna sulcata (99146) | |
| Albian | USA (New Mexico) | C. sp. (37561) | |
| Albian | USA (Texas) | Lamna sulcata (99143 99147 99149 99152 99155 99157 99158) | |
| Albian | Tunisia (Tataouine) | C. semiplicatus (116297) C. sp. (116299) | |
| Middle Albian | France (Haute-Marne) | C. sp. (235569) | |
| Late/Upper Albian | USA (Texas) | C. semiplicatus (213307) | |
| Late/Upper Albian | Lithuania | Lamna semiplicata (213709 213710) | |
| Late/Upper Albian | Poland | C. sp. (213375) | |
| Late/Upper Albian - Early/Lower Cenomanian | Kazakhstan | C. longiplicatus (175010) | |
| Cenomanian | Angola | C. sp., C. semiplicatus (275502) | |
| Cenomanian | France | C. semiplicatus (242208) | |
| Early/Lower Cenomanian | France | C. semiplicatus (242279) | |
| Early/Lower Cenomanian | France (Poitou-Charentes) | C. semiplicatus (73862 77229 77230 77232) | |
| Early/Lower Cenomanian | India (Tamil Nadu) | C. longiplicatus (110178) | |
| Early/Lower Cenomanian | Egypt (Matruh) | Lamna sulcata (84550) | |
| Early/Lower Cenomanian | Germany | C. sp., C. semiplicatus (210063) | |
| Late/Upper Cenomanian | USA (Minnesota) | C. sp., C. semiplicatus (61819) | |
| Late/Upper Cenomanian | France | Plicatolamna semiplicata (241896) | |
| Late/Upper Cenomanian | Lebanon | Otodus sulcatus (221230 221233) Plicatolamna semiplicata (69118 213132) | |
| Late/Upper Cenomanian | France (Poitou-Charentes) | C. semiplicatus (88991 110466) | |
| Late/Upper Cenomanian | Egypt | C. longiplicatus (214509) | |
| Late/Upper Cenomanian | USA (South Dakota) | C. semiplicatus (275635) C. sp. (117819) | |
| Late/Upper Cenomanian | USA (Kansas) | C. semiplicatus (213416 213419) | |
| Middle Cenomanian | USA (Kansas) | C. semiplicatus (83071) | |
| Middle Cenomanian | USA (South Dakota) | C. semiplicatus (241422 241423) | |
| Middle Cenomanian | USA (Colorado) | C. semiplicatus (35429) | |
| Middle Cenomanian | France | C. semiplicatus (242280) | |
| Middle Cenomanian | Canada (Saskatchewan) | C. appendiculata (52997) | |
| Middle Cenomanian | Canada (Alberta) | C. semiplicatus (213314 213318) | |
| Middle Cenomanian | USA (Nebraska) | C. semiplicatus (213401 239336) | |
| Cenomanian - Early/Lower Turonian | Angola | C. semiplicatus (275404) | |
| Early/Lower Turonian | Canada (Alberta) | C. semiplicatus (136242) | |
| Late/Upper Turonian | USA (Texas) | C. semiplicatus (213299) | |
| Late/Upper Turonian | France (Nord-Pas de Calais) | Otodus semiplicatus (113591) | |
| Late/Upper Turonian | USA (South Dakota) | Lamna semiplicata (213291) | |
| Late/Upper Turonian | USA (Wyoming) | C. crassidens (241390) | |
| Late/Upper Turonian | Japan (Iwate) | C. sp. (165694) | |
| Middle Turonian | Italy (Verona) | C. sp. (184305) | |
| Middle Turonian | USA (New Mexico) | C. semiplicatus (179267) | |
| Middle Turonian | USA (Kansas) | C. crassidens (150369 213387 213524) C. houghtonorum (208720) | |
| Middle Turonian | Belgium | Plicatolamna semiplicata, Plicatolamna crassidens (241974) | |
| Middle Turonian | USA (Nebraska) | C. crassidens (213389) | |
| Middle Turonian | France | Plicatolamna semiplicata, Plicatolamna crassidens (241894) | |
| Middle Turonian | USA (South Dakota) | C. crassidens (241389 275631) | |
| Middle Turonian | USA (Utah) | C. crassidens (145187) | |
| Turonian | USA (Texas) | C. crassidens (213300) | |
| Turonian | USA (South Dakota) | C. crassidens (181902) | |
| Turonian | France (Charente) | C. sulcatus, C. semiplicatus (161748) | |
| Turonian | USA (Utah) | C. crassidens (196654) | |
| Turonian - Coniacian | USA (New Mexico) | C. semiplicatus (221290) | |
| Coniacian | Angola | Lamna sulcata (60168) | |
| Coniacian | Canada (Saskatchewan) | C. sp. (23369) | |
| Early/Lower Coniacian | USA (Texas) | C. crassidens (241388) | |
| Early/Lower Coniacian | Belgium | Plicatolamna semiplicata, Plicatolamna crassidens (241895) | |
| Early/Lower Coniacian | France | Otodus semiplicatus (242174) | |
| Coniacian - Santonian | Belgium (Namur) | Plicatolamna semiplicata (51518) | |
| Late/Upper Santonian | USA (Alabama) | C. semiplicatus (78137) | |
| Santonian | Japan | C. sp. (219963) | |
| Santonian | USA (Georgia) | C. semiplicatus (5159 152687) | |
| Late/Upper Campanian | USA (New Mexico) | C. sp. (14472) | |
| Late/Upper Campanian | Israel | C. sp. (214862) |