| Basic info | Taxonomic history | Classification | Included Taxa |
| Morphology | Ecology and taphonomy | External Literature Search | Age range and collections |
Gyrinus opacus
Taxonomy
Gyrinus opacus was named by Sahlberg (1819). It is extant.
Synonymy list
| Year | Name and author |
|---|---|
| 1819 | Gyrinus opacus Sahlberg |
| 2009 | Gyrinus opacus Kiselev and Nazarov |
| 2011 | Gyrinus opacus Tamutis 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.
Gyrinus opacus Sahlberg 1819
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Diagnosis
No diagnoses are available
Measurements
No measurements are available
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| Source: c = class, p = phylum | |||||
| References: Kiessling 2004, Bush and Bambach 2015 | |||||
Age range: Early/Lower Pleistocene or 2.58000 to 0.77400 Ma
Collections: one only
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Early/Lower Pleistocene | Russian Federation | Gyrinus opacus (163089) |