| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Opatrina
Taxonomy
Opatrina was named by Brullé (1832). It is extant. Its type is Opatrum.
It was assigned to Opatrini by Bouchard et al. (2011), Bousquet et al. (2018), Nabozhenko (2019), Lumen et al. (2020), Bouchard et al. (2021).
It was assigned to Opatrini by Bouchard et al. (2011), Bousquet et al. (2018), Nabozhenko (2019), Lumen et al. (2020), Bouchard et al. (2021).
Subtaxa
Synonymy list
| Year | Name and author |
|---|---|
| 1832 | Opatrina Brullé p. 213 |
| 2011 | Opatrina Bouchard et al. |
| 2018 | Opatrina Bousquet et al. p. 194 |
| 2019 | Opatrina Nabozhenko p. 6 |
| 2020 | Opatrina Lumen et al. |
| 2021 | Opatrina Bouchard et al. |
Is something missing? Join the Paleobiology Database and enter the data
|
|
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.
Diagnosis
No diagnoses are available
Measurements
No measurements are available
|
|
||||
|
|||||
|
|
||||
| Source: c = class, p = phylum | |||||
| References: Bush and Bambach 2015, Kiessling 2004 | |||||
Age range
Maximum range based only on fossils: base of the Chadronian to the top of the MP 30 or 37.00000 to 23.04000 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Minimum age of oldest fossil (stem group age): 33.9 Ma
Collections (2 total)
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Chadronian | USA (Colorado) | Ephalus adumbratus (106384) | |
| MP 30 | Germany | Gonocephalum pristinum (123945) |