Where: New York (43.2° N, 75.5° W: paleocoordinates 29.4° S, 40.3° W)
• coordinate based on political unit
When: Cycle VII zone, Joslin Hill Formation, Wenlock (428.2 - 422.9 Ma)
• "cycle VII. Joslin Hill; Herkimer"
Environment/lithology: sandstone and shale
Primary reference: J. J. Sepkoski Jr. 1998. Rates of speciation in the fossil record. Philosophical Transaction of the Royal Society Biological Sciences 353(1366):315-326 [J. Sepkoski/M. Sommers/A. Clement] more details
PaleoDB collection 472: authorized by Jack Sepkoski, entered by Mike Sommers on 15.12.1998, edited by Pete Wagner