Saisho-ri (=Saishori) ( of North Korea)

Also known as Other names: Saiho-ri,Sopo-ri,P'yŏngp'o

Where: Hamgyong-namdo, North Korea (40.1° N, 128.1° E: paleocoordinates 0.6° N, 137.2° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Protopliomerops trilobite zone, Protopliomerops zone Member (Dumugol Formation), Tremadoc (486.5 - 477.7 Ma)

• member-level stratigraphic resolution

Environment/lithology: wackestone and packstone

Size class: macrofossils

Primary reference: T. Kobayashi. 1934. The Cambro-Ordovician formations and faunas of south Chosen. Paleontology. Part II. Lower Ordovician faunas. Journal of the Faculty of Science, the Imperial University of Tokyo, Section 2 3(9):524-585 [G. Webster/G. Webster/P. Wagner]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 192765: authorized by Pete Wagner, entered by Pete Wagner on 19.04.2018, edited by Bethany Allen

Creative Commons license: CC BY (attribution)

Taxonomic list

Trilobita
 Phacopida - Cheiruridae
Seisonia sphericauda n. gen. n. sp.
Seisonia sphericauda n. gen. n. sp. Kobayashi 1934 trilobite
Rostroconchia
 Ribeirioida - Technophoridae
Ribeiria coreanica n. sp. Kobayashi 1934