Also known as Skeletal carbonate bank facies; monobathrid-disparid community; Allens Creek, float, Edwardsville Fm., Monroe Co., IN
Where: Monroe County, Indiana (39.0° N, 86.5° W: paleocoordinates 20.7° S, 33.2° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Edwardsville Formation, Osagean (352.0 - 343.0 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified grainstone and sandstone
Size class: macrofossils
Preservation: trace
Collection methods: sieve,
Primary reference: W. I. Ausich. 1978. Community Organization, Paleontology, and Sedimentology of the Lower Mississippian Borden Delta Platform (Edwardsville Formation, Southern Indiana). Unpublished Doctoral Dissertation, Indiana University 1-433 [A. Miller/A. Webber/A. Clement]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 2455: authorized by Arnold Miller, entered by Andrew Webber on 05.07.1999
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Asteroidea | |
Neopalaeaster ? crawfordsvillensis Miller 1880 sea star originally entered as "Neopalaeaster crawfordsvillensis?"
| |
Crinoidea | |
Actinocrinites gibsoni Sea lily
Actinocrinites grandissimus Sea lily | |
Amphoracrinus sp. Austin 1848 Sea lily | |
Eretmocrinus ? cassedayanus, Eretmocrinus magnificus, Abatocrinus grandis, Alloprosallocrinus conicus, Macrocrinus strotobasilaris
Eretmocrinus magnificus Lyon and Casseday 1859 Sea lily
Abatocrinus grandis Lyon and Casseday 1859 Sea lily
Alloprosallocrinus conicus Casseday and Lyon 1862 Sea lily
Macrocrinus strotobasilaris Ausich and Lane 1982 Sea lily | |
Dorycrinus gouldi Sea lily
Agaricocrinus americanus Sea lily | |
Platycrinites saffordi Sea lily | |
Barycrinus asteriscus Sea lily
Barycrinus hoveyi Sea lily | |
Abrotocrinus nodosus Sea lily | |
Hypselocrinus indianensis Sea lily | |
| |
Cyathocrinites parvibrachiatus Sea lily | |
Onychocrinus sp. Lyon and Cassidy 1860 Sea lily "sp. A" - originally entered as "Onychocrinus sp. A"
| |
Nipterocrinus monroensis Sea lily | |
Halysiocrinus tunicatus Sea lily | |
Catillocrinus turbinatus Sea lily | |
Synbathocrinus swallovi Sea lily | |
Blastoidea | |
"Granatocrinus ? granulosus" = Poroblastus granulosus
"Granatocrinus ? granulosus" = Poroblastus granulosus Meek and Worthen 1865 blastoid originally entered as "Grantocrinus granulosus?"
| |
unclassified | |
Chordata indet. Haeckel 1874 | |
Chondrichthyes | |
Chomatodus sp. Agassiz 1838 chimaera | |
Gastropoda | |
"Platyceras (Platyceras) equilateralis" = Palaeocapulus equilateralis
"Platyceras (Platyceras) equilateralis" = Palaeocapulus equilateralis Hall 1859 snail originally entered as "Platyceras (Platyceras) equilateralis"
| |
Rhynchonellata | |
Rhynchopora beecheri George 1904 | |
| |
Brachythyris sp. M'Coy 1844 | |
Cleiothyridina obmaxima McChesney 1861 | |
Strophomenata | |
Stenolaemata | |
| |
Fenestella sp. Lonsdale 1839 | |
Ptylopora sp. McCoy 1844 | |
Trilobita | |
Trilobita indet. Walch 1771 trilobite | |
unclassified | |
Anthozoa | |
Amplexizaphrentis sp. Vaughan 1906 horn coral "sp. A" - originally entered as "Amplexizaphrentis sp. A"
| |
Rotiphyllum sp. Hudson 1942 horn coral | |
Cyathaxonia cyndon horn coral | |
Amplexus sp. Sowerby 1814 horn coral | |
Cladochonus beecheri Grabau 1899 tabulate coral | |
unclassified | |
| |
Hexactinellida | |
| |
Demospongiae | |
Haplistion armstrongi Young and Young 1877 demosponge |