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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Episactidae
Taxonomy
Episacti was named by Burr (1899). It is extant.
It was reranked as the family Episactidae by Matt et al. (2008), Song et al. (2015), Song et al. (2020).
It was assigned to Eumastacides by Burr (1899); and to Eumastacoidea by Matt et al. (2008), Song et al. (2015), Song et al. (2020).
It was reranked as the family Episactidae by Matt et al. (2008), Song et al. (2015), Song et al. (2020).
It was assigned to Eumastacides by Burr (1899); and to Eumastacoidea by Matt et al. (2008), Song et al. (2015), Song et al. (2020).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1899 | Episacti Burr |
| 2008 | Episactidae Matt et al. |
| 2015 | Episactidae Song et al. |
| 2020 | Episactidae Song 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.
Fm. Episactidae Burr 1899
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Subfm. Episactinae Burr 1899
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Subfm. Espagnolinae Rehn and Rehn 1939
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G. Antillacris Rehn and Rehn 1939
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Antillacris eumenes Perez et al. 1997
Antillacris explicatrix Rehn and Rehn 1939
Antillacris inflaticercus Perez et al. 1997
G. Tainacris Perez et al. 1997
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Tainacris divergentis Perez et al. 1997
Tainacris nitaina Perez et al. 1997
Tainacris quisqueiana Perez et al. 1997
Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: subo = suborder | |||||
| Reference: Tillyard 1921 | |||||
Age range
Maximum range based only on fossils: base of the Burdigalian to the top of the Langhian or 20.45000 to 13.82000 Ma
Minimum age of oldest fossil (stem group age): 13.82 Ma
Minimum age of oldest fossil (stem group age): 13.82 Ma
Collections (3 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Burdigalian - Langhian | Dominican Republic | Paleomastacris ambarinus (122472 122982 152045) |