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Bicuspidon
Taxonomy
Bicuspidon was named by Nydam and Cifelli (2002). It is not extant.
It was assigned to Teiidae by Nydam and Cifelli (2002); and to Polyglyphanodontinae by Nydam (2002), Nydam (2013).
It was assigned to Teiidae by Nydam and Cifelli (2002); and to Polyglyphanodontinae by Nydam (2002), Nydam (2013).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 2002 | Bicuspidon Nydam p. 651 |
| 2002 | Bicuspidon Nydam and Cifelli pp. 276-277 figs. 2-3 |
| 2013 | Bicuspidon Nydam |
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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. †Bicuspidon Nydam and Cifelli 2002
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†Bicuspidon hatzegiensis Folie and Codrea 2005
†Bicuspidon hogreli Vullo and Rage 2018
†Bicuspidon numerosus Nydam and Cifelli 2002
†Bicuspidon smikros Nydam 2013
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, c = class, subp = subphylum, uc = unranked clade | |||||
| References: Carroll 1988, Hendy et al. 2009, Evans and Manabe 2008, Kiessling 2004 | |||||
Age range: base of the Middle Cenomanian to the top of the Late/Upper Maastrichtian or 100.50000 to 66.00000 Ma
Collections (14 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | Morocco (Drâa-Tafilalet) | B. hogreli (196796) | |
| Early/Lower Cenomanian | USA (Utah) | B. numerosus (14398 14399 14400 14401 14403 14405 23501) Teiidae indet. (14396 14407) | |
| Middle Cenomanian - Late/Upper Cenomanian | USA (Utah) | B. smikros (14385 73433) | |
| Santonian | Hungary (Veszprém) | B. hatzegiensis (48722) | |
| Late/Upper Maastrichtian | Romania (Hunedoara) | B. hatzegiensis (48445) |