| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Micrabacia arkansasensis
Taxonomy
Micrabacia arkansasensis was named by Wells (1933). It is not extant. Its type locality is Hearn, which is in a Campanian coastal marl in the Marlbrook Marl Formation of Arkansas.
Synonymy list
| Year | Name and author |
|---|---|
| 1933 | Micrabacia arkansasensis Wells |
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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.
†Micrabacia arkansasensis Wells 1933
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: g = genus, f = family, o = order, c = class | |||||
| Reference: Kiessling 2004 | |||||
Age range: Late/Upper Campanian or 83.50000 to 70.60000 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian | USA (Arkansas) | Micrabacia arkansasensis (type locality: 123366) |