dcsimg

Stratigraphy

provided by World Register of Marine Species
Pennsylvanian
license
cc-by-4.0
copyright
WoRMS Editorial Board
bibliographic citation
Thompson, Ida. (1979). Errant polychaetes (Annelida) from the Pennsylvanian Essex fauna of northern Illinois. <em>Palaeontographica Abteilung A Palaeozoologie-Stratigraphie.</em> 163(Lfg. 4-6): 169-199, 7 plates. Fauchald, K. (2007). World Register of Polychaeta. Fauchald, K. (2007). World Register of Polychaeta.
contributor
Kristian Fauchald [email]
contributor
Kristian Fauchald [email]