| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Trigonarca ligeriensis
Taxonomy
Arca ligeriensis was named by d'Orbigny (1844).
It was recombined as Trigonarca ligeriensis by Newton (1917).
It was recombined as Trigonarca ligeriensis by Newton (1917).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1844 | Arca ligeriensis d'Orbigny |
| 1917 | Trigonarca ligeriensis Newton p. 570 figs. Pl 1, figs 12,13 |
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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.
†Trigonarca ligeriensis d'Orbigny 1844
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, c = class | |||||
| References: Aberhan et al. 2004, Mikkelsen and Bieler 2008 | |||||
Age range: base of the Late/Upper Albian to the top of the Middle Turonian or 106.30000 to 89.80000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Albian | Angola | Trigonarca ligeriensis (210730 210731) | |
| Middle Cenomanian | Mozambique | Trigonarca ligeriensis (174799) | |
| Middle Turonian | Kyrgyzstan (Batken) | Trigonarca ligeriensis (3808) |