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Pseudohaploceras jacobi
Taxonomy
Uhligella jacobi was named by Burckhardt (1925) [Uhligella Jacobi].
It was recombined as Caseyella jacobi by Cantu-Chapa (1976); it was recombined as Pseudohaploceras jacobi by Barragán (2000).
It was recombined as Caseyella jacobi by Cantu-Chapa (1976); it was recombined as Pseudohaploceras jacobi by Barragán (2000).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1925 | Uhligella jacobi Burckhardt pp. 11-12 figs. Plate 2, Figs. 7-10 |
| 1976 | Caseyella jacobi Cantu-Chapa p. 15 |
| 2000 | Pseudohaploceras jacobi Barragán pp. 71 - 75 figs. Plate 49, Figs. 5-11 |
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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.
†Pseudohaploceras jacobi Burckhardt 1925
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2003 | |||||
Age range: base of the Aptian to the top of the Early/Lower Albian or 125.00000 to 109.00000 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Aptian | Mexico | Pseudohaploceras jacobi (87926) | |
| Aptian | Mexico (Nuevo Léon) | Pseudohaploceras jacobi (87927) | |
| Early/Lower Albian | Mexico (Chihuahua) | Uhligella jacobi (88249) |