Where: Bradford County, Pennsylvania (41.7° N, 76.7° W)
• Paleocoordinates: 33.2° S, 43.8° W (Wright 2013)
• coordinate stated in text
• small collection-level geographic resolution
When: Chemung Formation, Frasnian (382.7 - 372.2 Ma)
• formation-level stratigraphic resolution
Environment/lithology: marine; lithology not reported
Size class: macrofossils
Collected by A. T. Lilley
Primary reference: E. D. Cope. 1892. On some new and little known Paleozoic vertebrates. Proceedings of the American Philosophical Society 30:221-229 [M. Carrano/M. Carrano]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 164509: authorized by Matthew Carrano, entered by Matthew Carrano on 04.12.2014
Creative Commons license: CC0 (CC0)
Taxonomic list
| Placodermi | |
Holonema horrida n. sp., Holonema rugosa
Holonema horrida n. sp. Cope 1892 armour-plated fish
Holonema rugosa Claypole 1883 armour-plated fish | |
| Osteichthyes | |
|
Holoptychius americanus Leidy 1843 lobe-finned fish
? Holoptychius filosus n. sp. Cope 1892 lobe-finned fish | |