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Cretorectolobus
Taxonomy
Cretorectolobus was named by Case (1978) [Sepkoski's age data: K Camp-u K Maes-l Sepkoski's reference number: 884]. Its type is Cretorectolobus olsoni.
It was assigned to Orectolobiformes by Siverson (1995), Underwood et al. (1999) and Sepkoski (2002); and to Orectolobidae by Case (1978), Biddle (1993), Cappetta and Case (1999) and Hoganson et al. (2019).
It was assigned to Orectolobiformes by Siverson (1995), Underwood et al. (1999) and Sepkoski (2002); and to Orectolobidae by Case (1978), Biddle (1993), Cappetta and Case (1999) and Hoganson et al. (2019).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1978 | Cretorectolobus Case p. 187 |
| 1993 | Cretorectolobus Biddle p. 203 |
| 1995 | Cretorectolobus Siverson p. 978 |
| 1999 | Cretorectolobus Cappetta and Case p. 28 |
| 1999 | Cretorectolobus Underwood et al. p. 293 |
| 2002 | Cretorectolobus Sepkoski |
| 2019 | Cretorectolobus Hoganson et al. p. 21 |
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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. †Cretorectolobus Case 1978
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†Cretorectolobus doylei Underwood et al. 1999
†Cretorectolobus gracilis Underwood and Mitchell 1999
†Cretorectolobus olsoni Case 1978
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Invalid names: Eucrossorhinus microcuspidatus Case 1978 [synonym]
†Cretorectolobus robustus Underwood and Cumbaa 2010
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Carroll 1988, Wagner 2023, Hendy et al. 2009 | |||||
Age range: base of the Late/Upper Hauterivian to the top of the Late/Upper Maastrichtian or 136.40000 to 66.00000 Ma
Collections (52 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Hauterivian | United Kingdom (England) | C. doylei (66421 66422) | |
| Late/Upper Hauterivian | United Kingdom (England) | C. doylei (66418 66419 66420) | |
| Early/Lower Albian | United Kingdom (England) | C. gracilis (213324) | |
| Late/Upper Albian | United Kingdom (England) | C. gracilis (213332 213335 213336 213372) | |
| Late/Upper Albian - Early/Lower Cenomanian | Kazakhstan | C. doylei (175010) | |
| Early/Lower Cenomanian | USA (Utah) | C. sp. (22679) | |
| Late/Upper Cenomanian | USA (Texas) | C. sp. (213298) | |
| Middle Cenomanian | Canada (Saskatchewan) | C. robustus (22731) | |
| Middle Cenomanian | USA (Nebraska) | C. sp. (213308) | |
| Early/Lower Campanian | Sweden (Skåne) | C. sp. (74334) | |
| Early/Lower Campanian | Sweden (Skane) | C. sp. (106411) | |
| Early/Lower Campanian - Middle Campanian | USA (North Carolina) | C. sp. (128412) | |
| Late/Upper Campanian | USA (Montana) | C. olsoni (215798 215799) Eucrossorhinus microcuspidatus, C. olsoni (69150) | |
| Late/Upper Campanian | Canada (Alberta) | Eucrossorhinus microcuspidatus, C. olsoni (22640) | |
| Late/Upper Campanian | USA (Wyoming) | C. olsoni (70253 70268 70269 70451 70453 70454 70488 70489 70490 70499 70500 70501 215800 215801) Eucrossorhinus microcuspidatus, C. olsoni (70455) | |
| Middle Campanian - Late/Upper Campanian | Mexico (Chihuahua) | C. sp. (35353) | |
| Middle Campanian - Late/Upper Campanian | Canada (Saskatchewan) | C. sp. (14494) Eucrossorhinus microcuspidatus, C. olsoni (229975) | |
| Middle Campanian - Late/Upper Campanian | USA (Montana) | C. olsoni (69153 69450 177498) Eucrossorhinus microcuspidatus, C. olsoni (69161) | |
| Late/Upper Maastrichtian | USA (North Dakota) | C. olsoni (213580 213582 213583 213584 213587 213589) | |
| Late/Upper Maastrichtian | Ukraine | C. sp. (142786) | |
| Late/Upper Maastrichtian | USA (Texas) | C. olsoni (61738) |