Basic info | Taxonomic history | Classification | Included Taxa |
Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Arctonasua minima
Taxonomy
Arctonasua minima was named by Baskin (1982). Its type locality is Observation Quarry, which is in a Barstovian terrestrial horizon in Nebraska.
Synonymy list
Year | Name and author |
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1982 | Arctonasua minima Baskin |
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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.
†Arctonasua minima Baskin 1982
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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Source: f = family, subc = subclass, c = class, subp = subphylum | |||||
References: Lillegraven 1979, Hendy et al. 2009, Ji et al. 2002, Nowak 1991, Carroll 1988 |
Age range: Early/Lower Barstovian or 16.30000 to 12.50000 Ma
Collections: one only
Time interval | Ma | Country or state | Original ID and collection number |
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Early/Lower Barstovian | USA (Nebraska) | Arctonasua minima (type locality: 17976) |