Planolites
Trace fossil of the Phanerozoic
From Wikipedia, the free encyclopedia
Planolites is an ichnogenus found throughout the Ediacaran and the Phanerozoic that is made during the feeding process of worm-like animals. The traces are generally small, 1–5 mm (0.039–0.197 in), unlined, and rarely branched, with fill that differs from the host rock.[1]
| Planolites Temporal range: | |
|---|---|
| |
| Planolites sp. fossil at the Geological Museum in Copenhagen | |
Trace fossil classification  | |
| Ichnogenus: | Planolites Nicholson, 1873 |
| Ichnospecies | |
|
See text. | |
Distribution
Ichnospecies
Ichnospecies in Planolites include:[2][3]
- P. annularis Walcott, 1890
- P. annularius Walcott, 1890
- P. ballandus Webby, 1970
- P. beverleyensis Billings, 1862
- P. incipiens (Billings, 1861)
- P. montanus Richter, 1937
- P. reticulatus Alpert, 1975
- P. serpens Webby, 1970
- P. striatus (Hall, 1852)
- P. terraenovae Fillion and Pickerill, 1990
- P. virgatus (Hall, 1847)
