| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Heterocoenia exigua
Taxonomy
Lithodendron exigue was named by Michelin (1846).
It was recombined as Heterocoenia exigua by Baron-Szabo (2003).
It was recombined as Heterocoenia exigua by Baron-Szabo (2003).
Sister species lacking formal opinion data
Synonymy list
| Year | Name and author |
|---|---|
| 1846 | Lithodendron exigue Michelin |
| 2003 | Heterocoenia exigua Baron-Szabo |
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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.
†Heterocoenia exigua Michelin 1846
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: f = family, o = order, c = class | |||||
| References: Kiessling 2004, Kiessling 2008 | |||||
Age range: base of the Early/Lower Albian to the top of the Campanian or 112.03000 to 72.10000 Ma
Collections (4 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Albian | Mexico | Heterocoenia exigua (21254) | |
| Santonian | Austria | Heterocoenia exigua (74895) | |
| Campanian | Serbia and Montenegro | Heterocoenia exigua (79226) | |
| Campanian | Spain | Heterocoenia exigua (67084) |