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| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Astigmata
Taxonomy
Astigmata was named by Canestrini (1891). It is extant.
It was assigned to Oribatida by Dunlop et al. (2013).
It was assigned to Oribatida by Dunlop et al. (2013).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1891 | Astigmata Canestrini |
| 2013 | Astigmata Dunlop et al. p. 109 |
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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. Astigmata Canestrini 1891
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Fm. †Glaesacaridae Klimov and Sidorchuk 2011
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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 Priabonian to the top of the Tortonian or 38.00000 to 7.24600 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections (8 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Priabonian | Ukraine | Glaesacarus rhombeus (122997 185682) | |
| Priabonian | Russian Federation | Glaesacarus rhombeus (163784) | |
| Priabonian | Poland | Acarus rhombeus (109625) Glaesacarus rhombeus (120813) | |
| Priabonian | Russian Federation (Kaliningrad) | Glaesacarus rhombeus (122591) | |
| Burdigalian | New Zealand (Otago) | Astigmata indet. (191650) | |
| Tortonian | Italy | Tyroglyphites miocenicus (125079) |