| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Taxonomy
Unidistitarsata was named by Engel and Grimaldi (2014). It is extant.
It was assigned to Euamblypygi by Garwood et al. (2017); and to Neoamblypygi by Engel and Grimaldi (2014) and Hu et al. (2020).
It was assigned to Euamblypygi by Garwood et al. (2017); and to Neoamblypygi by Engel and Grimaldi (2014) and Hu et al. (2020).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 2014 | Unidistitarsata Engel and Grimaldi p. 3 |
| 2017 | Unidistitarsata Garwood et al. p. 12 |
| 2020 | Unidistitarsata Hu et al. p. 2 |
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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.
Unr. Unidistitarsata Engel and Grimaldi 2014
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G. †Kronocharon Engel and Grimaldi 2014
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†Kronocharon engeli Wunderlich 2015
†Kronocharon longicalcaris Wunderlich 2015
†Kronocharon prendinii Engel and Grimaldi 2014
Infraor. Neoamblypygi Weygoldt 1996
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Superfm. Phrynoidea Blanchard 1852
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Fm. Phrynidae Blanchard 1852
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G. Phrynus Lamarck 1801
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†Phrynus mexicana Poinar and Brown 2004
†Phrynus resinae Schawaller 1979
Invalid names: Tarantula Fabricius 1793 [replaced]
Invalid names: Electrophrynidae Petrunkevitch 1971 [synonym], Electrophrynus Petrunkevitch 1971 [nomen dubium], Electrophrynus mirus Petrunkevitch 1971 [nomen dubium]
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Reference: Bush and Bambach 2015 | |||||
Age range
Maximum range based only on fossils: base of the Late/Upper Aptian to the top of the Early/Lower Miocene or 122.46000 to 15.97000 Ma
Minimum age of oldest fossil (stem group age): 113.0 Ma
Minimum age of oldest fossil (stem group age): 113.0 Ma
Collections (7 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Aptian | Brazil (Ceará) | Britopygus weygoldti (122557) | |
| Early/Lower Cenomanian | Myanmar | Burmacharon dunlopi (161726) Kronocharon engeli, Kronocharon longicalcaris (144466) | |
| Early/Lower Cenomanian | Myanmar (Kachin) | Kronocharon prendinii (123113) | |
| Early/Lower Miocene | Mexico (Chiapas) | Electrophrynus mirus (140217) Phrynus mexicana (125757) | |
| Burdigalian - Langhian | Dominican Republic | Tarantula resinae (122474) |