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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Duncanitrix
Taxonomy
Duncanitrix was named by Schweitzer et al. (2011). Its type is Duncania jamaicensis.
It was assigned to Leucosiidae by Schweitzer et al. (2011) and Luque et al. (2017); and to Leucosioidea by Karasawa et al. (2019).
It was assigned to Leucosiidae by Schweitzer et al. (2011) and Luque et al. (2017); and to Leucosioidea by Karasawa et al. (2019).
Species
Synonyms
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Synonymy list
| Year | Name and author |
|---|---|
| 2004 | Duncania Portell and Collins |
| 2010 | Duncania Schweitzer et al. p. 90 |
| 2011 | Duncanitrix Schweitzer et al. p. 361 |
| 2017 | Duncanitrix Luque et al. p. 64 |
| 2019 | Duncanitrix Karasawa et al. p. 14 |
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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. †Duncanitrix Schweitzer et al. 2011
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Duncanitrix jamaicensis Portell and Collins 2004
Invalid names: Duncania Portell and Collins 2004 [replaced]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: superf = superfamily, o = order, c = class | |||||
| References: Fearon and Clapham 2023, Aberhan 1992, Turnsek 1997 | |||||
Age range
Maximum range based only on fossils: Early/Lower Miocene or 23.03000 to 15.97000 Ma
Minimum age of oldest fossil (stem group age): 15.97 Ma
Minimum age of oldest fossil (stem group age): 15.97 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Miocene | Jamaica | D. jamaicensis (228737) |