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Antutrigonia opistolophophora
Taxonomy
Trigonia opistolophophora was named by Lambert (1944). It is the type species of Antutrigonia.
It was recombined as Antutrigonia opistolophophora by Leanza and Garate (1987).
It was recombined as Antutrigonia opistolophophora by Leanza and Garate (1987).
Synonymy list
| Year | Name and author |
|---|---|
| 1944 | Trigonia opistolophophora Lambert p. 388 figs. pl. 3 f. 5-6 |
| 1987 | Antutrigonia opistolophophora Leanza and Garate |
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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.
†Antutrigonia opistolophophora Lambert 1944
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: o = order, c = class | |||||
| Reference: Aberhan et al. 2004 | |||||
Age range: Late/Upper Berriasian or 139.10000 to 137.05000 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Berriasian | Argentina (Picunches) | Antutrigonia opistolophophora (240835 240836) |