Where: Maryland (39.7° N, 78.8° W: paleocoordinates 32.6° S, 43.3° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Wills Creek Formation, Ludlow to Ludlow (427.4 - 419.2 Ma)
• formation-level stratigraphic resolution
Environment/lithology: lagoonal or restricted shallow subtidal; argillaceous limestone and calcareous shale
•2003:04:06 Environmental/tectoncic call by SEP based on given description and Patchen, D. G., and R. A. Smosna. 1976. AAPG Bulletin 60:1622-1623.
Primary reference: R. E. Plotnick. 1999. Habitat of Llandoverian-Lochkovian eurypterids. In A. J. Boucot, J. D. Lawson (eds.), Paleocommunities - a case study from the Silurian and Lower Devonian 106-136 [M. Foote/M. Foote/P. Wagner]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 14203: authorized by Michael Foote, entered by Michael Foote on 23.05.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Euchelicerata | |
| |
Waeringopterus cumberlandicus Swartz 1923 eurypterid | |
Bassipterus virginicus eurypterid |