Peritrochia

Peritrochia Temporal range: Permian PreꞒ Ꞓ O S D C P T J K Pg N
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Mollusca
Class:	Cephalopoda
Subclass:	†Ammonoidea
Order:	†Goniatitida
Family:	†Vidrioceratidae
Genus:	†Peritrochia Girty 1908
Species
P. erebus Girty 1908[1]

Peritrochia is an extinct genus of ammonite belonging to the order Goniatitida and family Vidrioceratidae.[2] Specimens have been recovered from Permian beds in North America[3] and East Timor.[4]

References

1. Girty, G.H. (1908). "The Guadalupian Fauna". U.S. Geological Survey Professional Paper. 58. doi:10.3133/pp58.
2. Leonova, T. B. (May 2018). "Revision of the Late Paleozoic Family Vidrioceratidae Plummer et Scott (Ammonoidea)". Paleontological Journal. 52 (3): 234–244. doi:10.1134/S0031030118030073.
3. Miller, A. K. (1945). "Some exceptional Permian ammonoids from west Texas". Journal of Paleontology. 19 (1): 14–21. JSTOR 1299163.
4. Wanner, J. (1 January 1956). "Stratigraphy of Portuguese Timor". Zeitschrift der Deutschen Geologischen Gesellschaft. 108 (1): 109–140. doi:10.1127/zdgg/108/1956/109.