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Ranzania grahami
Taxonomy
Ranzania grahami was named by Weems (1985). Its type specimen is USNM 186986, a partial skeleton (premaxillary beak, dentary beak dorsal armor etc.), and it is a 3D body fossil. Its type locality is Horsehead Cliffs, Zone 11, which is in a Langhian coastal horizon in Virginia.
Synonymy list
| Year | Name and author |
|---|---|
| 1985 | Ranzania grahami Weems p. 429 figs. Figs. 3-5, 6C-D, 7A-B, 8 |
| 1994 | Ranzania grahami Uyeno and Sakamoto p. 112 |
| 2018 | Ranzania grahami Carnevale and Godfrey p. 201 |
| 2020 | Ranzania grahami Carnevale et al. p. 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.
†Ranzania grahami Weems 1985
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, subp = subphylum | |||||
| References: Hendy et al. 2009, Carroll 1988 | |||||
Age range: base of the Langhian to the top of the Serravallian or 15.98000 to 11.63000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Langhian | USA (Virginia) | Ranzania grahami (type locality: 104749) | |
| Serravallian | USA (Virginia) | Ranzania grahami (126605 187324) |