Also known as Roadcut, just below pallet mill on the southeast side of Missouri Highway 51. 2 km south of Lutesville.
Where: Bollinger County, Missouri (37.3° N, 90.0° W: paleocoordinates 25.2° S, 76.4° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Smithville Formation, Cassinian (482.3 - 470.0 Ma)
• N. American E Fauna, Reutterodus andinus zone, middle Blackhillsian.
• group of beds-level stratigraphic resolution
Environment/lithology: limestone
Size class: macrofossils
Preservation: replaced with silica
Reposited in the USNM
Collection methods: bulk, hydrochloric
Primary reference: M. F. Fix. 1975. The Paleontology and stratigraphy of the Smithville and Blackrock Formations of Southeastern Missouri. M.S. Thesis, Geology, Washington University 1-147 [P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 75578: authorized by Pete Wagner, entered by Pete Wagner on 18.10.2007
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Cephalopoda "gen. et. sp. indet." Cuvier 1797 | |
Gastropoda | |
Gastropoda indet. Cuvier 1795 snail | |
Macluritidae sp. Carpenter 1861 snail | |
| |
Lophonema cf. circumlirata Whitfield 1886 snail | |
Fusispira obesus Whitfield 1886 snail | |
Lophospira sp. Whitfield 1886 snail | |
Hormotoma sp. Salter 1859 snail
Hormotoma aff. artemesia Billings 1865 snail
Hormotoma anna Billings 1859 snail | |
Trilobita | |
"? Goniotelina "n. sp."" = Acidiphorus
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