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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Heterodontus laevis
Taxonomy
Heterodontus laevis was named by Guinot et al. (2013). Its type specimen is NHMUK P.47991, a tooth, and it is a 3D body fossil. Its type locality is Lewes (Middle Chalk), which is in a Turonian/Turonian carbonate chalk in the United Kingdom.
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 2013 | Heterodontus laevis Guinot et al. p. 603 figs. 6P, 7 |
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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.
†Heterodontus laevis Guinot et al. 2013
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Wagner 2023, Carroll 1988, Hendy et al. 2009 | |||||
Age range: base of the Early/Lower Cenomanian to the top of the Middle Turonian or 99.60000 to 89.30000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Cenomanian | United Kingdom (England) | Heterodontus laevis (213567) | |
| Early/Lower Turonian - Middle Turonian | United Kingdom (England) | Heterodontus laevis (type locality: 213571) | |
| Middle Turonian | France (Ardennes) | Heterodontus laevis (213564) |