Also known as Port Griffith railway cut, near Pittston
Where: Pennsylvania (41.3° N, 75.8° W: paleocoordinates 8.3° S, 14.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Llewellyn Formation, Westphalian D (309.8 - 307.5 Ma)
• Anthracite Series; D Coal. Vein D (or Upper Ross Coal") is in the base of the Llewellyn Formation, of Westphalian D age (Edmunds et al., 1979).
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithified siliciclastic sediments
Size class: macrofossils
Preservation: mold/impression
Primary reference: A. Handlirsch. 1906. Revision of American Paleozoic insects. Proceedings of the United States National Museum 29(1441):661-820 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 125766: authorized by Matthew Clapham, entered by Jered Karr on 22.03.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Orthomylacris alutacea n. sp., "Mylacris lucifugum n. sp." = Mylacris lucifuga
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