Also known as Pottstown
Where: Montgomery County, Pennsylvania (40.2° N, 75.6° W: paleocoordinates 14.7° N, 20.5° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Lockatong Formation (Chatham Group), Norian (228.0 - 208.5 Ma)
• bed-level stratigraphic resolution
Environment/lithology: terrestrial; lithified sandstone
Size class: macrofossils
Preservation: mold/impression, trace
Collected in 1981
Collection methods: salvage, surface (in situ),
Primary reference: D. B. Weishampel and L. Young. 1996. Dinosaurs of the East Coast xiii-275 [M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 45195: authorized by Matthew Carrano, entered by Matthew Carrano on 13.10.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Reptilia | |
Grallator sp. Hitchcock 1858 theropod | |
Chirotherium sp. Kaup 1835 archosaur |