1 1/4 miles north of Ramsey Post Office (Ordovician of the United States)

Also known as Capps

Where: Miller County, Missouri (38.2° N, 92.3° W: paleocoordinates 22.6° S, 81.1° W)

• coordinate based on nearby landmark

When: Gasconade Dolomite Formation, Tremadocian (485.4 - 477.7 Ma)

• formation-level stratigraphic resolution

Environment/lithology: lithified chert and dolomite

Size classes: macrofossils, mesofossils

Primary reference: E. O. Ulrich, A. F. Foerste, and A.K. Miller. 1943. Ozarkian and Canadian cephalopods. Part II, Brevicones. Geological Society of America Special Papers 49:1-240 [P. Wagner/P. Wagner/M. Uhen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 189359: authorized by Björn Kröger, entered by Björn Kröger on 13.10.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Endocerida - Cyrtendoceratidae
Ectenoceras exile Ulrich et al. 1943