Where: Tennessee (35.5° N, 86.5° W: paleocoordinates 28.1° S, 66.4° W)
• basin-level geographic resolution
When: Dove Facies Member (Bigby-Cannon Limestone Formation), Shermanian (457.3 - 449.6 Ma)
• member-level stratigraphic resolution
Environment/lithology: peritidal; lithified, shelly/skeletal wackestone and lime mudstone
Preservation: original calcite, replaced with calcite
Primary reference: C. W. Wilson. 1949. Pre-Chattanooga stratigraphy in Central Tennessee. Tennessee Division of Geology Bulletin 56:1-415 [S. Holland/S. Holland]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 5358: authorized by Steven Holland, entered by Steven Holland on 27.09.1999, edited by Pete Wagner
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
| |
Demospongiae | |
Hindia parva demosponge | |
Saccospongia danvillensis demosponge | |
Rhynchonellata | |
"Zygospira recurvirostris" = Anazyga recurvirostra
"Zygospira recurvirostris" = Anazyga recurvirostra Hall 1847 | |
Platystrophia amoena McEwan 1919 | |
Hebertella frankfortensis James 1871 | |
Rhynchotrema increbescens Hall 1847 | |
Tergomya | |
Cyrtolites retrorsus Ulrich and Scofield 1897 | |
Bivalvia | |
"Byssonychia sp." = Ambonychia
"Byssonychia sp." = Ambonychia Hall 1847 clam | |
Cephalopoda | |
Orthoceras sp. Breynius 1832 | |
Gastropoda | |
"Oxydiscus cristatus" = Alaskadiscus cristatus
"Oxydiscus cristatus" = Alaskadiscus cristatus Safford 1869 snail | |
"Bucania nashvillensis" = Loxobucania nashvillensis
"Bucania nashvillensis" = Loxobucania nashvillensis Ulrich and Scofield 1897 snail | |
"Bellerophon clausus" = Sphenosphaera rogersensis, "Bellerophon troosti" = Sphenosphaera troosti
"Bellerophon clausus" = Sphenosphaera rogersensis Foerste 1914 snail
"Bellerophon troosti" = Sphenosphaera troosti de Ferrusac and d'Orbigny 1840 snail | |
Liospira sp. Ulrich and Scofield 1897 snail | |
"Lophospira sumnerensis" = Paupospira sumnerensis, Paupospira burginensis
"Lophospira sumnerensis" = Paupospira sumnerensis Safford 1869 snail
Paupospira burginensis Ulrich and Scofield 1897 snail | |
Hormotoma columbiana snail | |
Ostracoda | |
Isochilina saffordi ostracod | |
Tetradium | |