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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Asaphidion
Taxonomy
Asaphidion was named by Des Gozis (1886). It is extant.
It was assigned to Bembidiina by Maddison (2012) and Bousquet (2012); and to Bembidiini by Maddison et al. (2019).
It was assigned to Bembidiina by Maddison (2012) and Bousquet (2012); and to Bembidiini by Maddison et al. (2019).
Species
Synonymy list
| Year | Name and author |
|---|---|
| 1886 | Asaphidion Des Gozis |
| 2012 | Asaphidion Bousquet |
| 2012 | Asaphidion Maddison |
| 2019 | Asaphidion Maddison et al. |
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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.
G. Asaphidion Des Gozis 1886
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Asaphidion alaskanum Wickham 1919
Asaphidion yukonense Wickham 1919
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||
Age range
Maximum range based only on fossils: base of the Piacenzian to the top of the Late/Upper Pleistocene or 3.60000 to 0.01170 Ma
Minimum age of oldest fossil (stem group age): 2.588 Ma
Minimum age of oldest fossil (stem group age): 2.588 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Piacenzian | USA (Alaska) | A. yukonense (162793) | |
| Gelasian | Greenland | A. alaskanum (160109) | |
| Late/Upper Pleistocene | USA (Wisconsin) | A. yukonense (169406) |