Also known as Collection 8383,Tombstone Hills, Mississippian Escabrosa Limestone; Arizona
Where: Cochise County, Arizona (31.7° N, 110.9° W: paleocoordinates 9.2° S, 53.0° W)
• small collection-level geographic resolution
When: Escabrosa Limestone Formation, Mississippian (358.9 - 323.2 Ma)
• Underlain by Martin limestone and overlain by the Naco group.
• formation-level stratigraphic resolution
Environment/lithology: shelly/skeletal limestone
Size class: macrofossils
Primary reference: J. Gilluly, J. R. Cooper, and J.S. Williams. 1954. Late Paleozoic Stratigraphy of Central Cochise County arizona. United States Geological Survey Professional Paper 266:1-49 [T. Olszewski/M. Gibson/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 13239: authorized by Tom Olszewski, entered by Melissa Gibson on 02.02.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Anthozoa | |
Rotiphyllum ? sp. Hudson 1942 horn coral | |
"Triplophyllites ? sp." = Amplexizaphrentis
"Triplophyllites ? sp." = Amplexizaphrentis Vaughan 1906 horn coral | |
Rhynchonellata | |
Spirifer centronatus Shimer 1926 |