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Blanfordiceras wallichi
Taxonomy
Ammonites wallichii was named by Gray (1832). It is a 3D body fossil. It is the type species of Blanfordiceras.
It was recombined as Blanfordiceras wallichi by Helmstaedt (1969), Howarth (1998) and Klein (2005).
It was recombined as Blanfordiceras wallichi by Helmstaedt (1969), Howarth (1998) and Klein (2005).
Synonymy list
| Year | Name and author |
|---|---|
| 1832 | Ammonites wallichii Gray |
| 1969 | Blanfordiceras wallichi Helmstaedt p. 66 |
| 1998 | Blanfordiceras wallichi Howarth p. 93 |
| 2005 | Blanfordiceras wallichi Klein p. 200 |
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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.
†Blanfordiceras wallichi Gray 1832
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Diagnosis
No diagnoses are available
Measurements
| part | N | mean | minimum | maximum | median | s.d. | |
|---|---|---|---|---|---|---|---|
| shell height | 4 | 29.2 | 24.0 | 35.0 | 29.5 | 4.93 | |
| shell diameter | 4 | 83.2 | 66.0 | 105.0 | 83.5 | 17.4 | |
| shell inflation | 4 | 30.8 | 21.5 | 44.0 | 31.2 | 10.0 |
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| Source: o = order, c = class | |||||
| References: Kiessling 2003, Kiessling 2004 | |||||
Age range: base of the Late/Upper Tithonian to the top of the Berriasian or 150.80000 to 139.80000 Ma
Collections (5 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Tithonian | Antarctica | Blanfordiceras wallichi (76467) | |
| Late/Upper Tithonian | Argentina | Blanfordiceras wallichi (200703) | |
| Late/Upper Tithonian | India | Blanfordiceras wallichi (65882) | |
| Late/Upper Tithonian | Nepal | Blanfordiceras wallichi (142312) | |
| Berriasian | China | Blanfordiceras wallichi (64825) |