Ortonia Nicholson 1872


Full reference: H. A. Nicholson. 1872. Ortonia, a New Genus of Fossil Tubicolar Annelides. Geological Magazine 9:447-447

Parent taxon: Coleoloida according to L. Ferguson 1962

Sister taxon: Cleoprion

Subtaxa: none


• Carboniferous of the United Kingdom (32 collections)

• Mississippian of United States (1: Alaska)

Total: 33 collections each including a single occurrence

Show more details

Specimen images are retrieved through the ePANDDA API.

Click image to enlarge. Click to access iDigBio record.