Boy Scout Camp, IU 15109-9000, Edwardsville Fm., Monroe Co., IN (Carboniferous of the United States)

Also known as Interdistributary Mudstone Facies; equitable diversity community

Where: Monroe County, Indiana (39.0° N, 86.3° W: paleocoordinates 18.9° S, 32.8° W)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Edwardsville Formation, Chadian (346.7 - 340.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: interdistributary bay; lithified, peloidal, gray shale and grainstone

• This represents a subaqueous delta platform environment. The interdistributary mudstone facies is interpreted to have been deposited on the lee side of a carbonate bank on the delta platform.

Collection methods: bulk, chemical, mechanical, 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 Unpublished Doctoral Dissertation, Indiana University 1-433 [A. Miller/A. Webber/A. Clement]more details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 2202: authorized by Arnold Miller, entered by Andrew Webber on 25.06.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

• The fauna at this locality are part of the Interdistributary Mudstone Community of Ausich, Kammer, and Lane, 1979. See reference #557. This community also has been termed the equitable diversity community by the author. Total numeric abundance is 212905. Total biovolume abundance is 2099.9900.
unclassified
  -
Graphiadactylus sp.
"sp. B" - originally entered as "Graphiadactylus sp. B"
"stenoporid" indet.
"indet. sp. A" - originally entered as "stenoporid indet. sp. A"
"stenoporid" indet.
"indet. sp. B" - originally entered as "stenoporid indet. sp. B"
Echinoidea
  -
Echinoidea indet. Leske 1778 sea urchin
Holothuroidea
 Dendrochirotida - Calclamnidae
Eocaudina sp. Martin 1952 sea cucumber
Asterozoa
  -
"Stelleroidea indet." = Asterozoa
"Stelleroidea indet." = Asterozoa von Zittel 1895
Crinoidea
  -
Crinoidea indet. Miller 1821 Sea lily
 Inadunata -
Inadunata indet. Sea lily
"indet. poteriocrine sp. A" - originally entered as "Inadunata indet. poteriocrine sp. A"
Inadunata indet. Sea lily
"indet. poteriocrine sp. B" - originally entered as "Inadunata indet. poteriocrine sp. B"
Inadunata indet. Sea lily
"indet. poteriocrine sp. E" - originally entered as "Inadunata indet. poteriocrine sp. E"
 Calceocrinida - Calceocrinidae
 Disparida - Catillocrinidae
 Disparida - Synbathocrinidae
 Flexibilia -
 Sagenocrinida - Nipterocrinidae
 Taxocrinida - Taxocrinidae
 Cyathocrinida - Cyathocrinitidae
 Cladida - Botryocrinidae
 Camerata -
Camerata indet. Wachsmuth and Springer 1885 Sea lily
 Diplobathrida - Rhodocrinitidae
 Monobathrida - Coelocrinidae
 Monobathrida - Dichocrinidae
Paradichocrinus planus Sea lily
originally entered as "Paradichcrinus planus"
 Monobathrida - Batocrinidae
Eretmocrinus magnificus Lyon and Casseday 1859 Sea lily
 Monobathrida - Platycrinitidae
Platycrinites sp. Miller 1821 Sea lily
"sp. A" - originally entered as "Platycrinites sp. A"
Platycrinites indet. Miller 1821 Sea lily
Gastropoda
 Murchisoniina - Gosseletinidae
"? Neilsonia springeri" = Lunulazona springeri
"? Neilsonia springeri" = Lunulazona springeri Lane et al. 1973 snail
originally entered as "Neilsonia? springeri"
 Euomphalina - Platyceratidae
Platyceras sp., "Platyceras (Orthonychia) acutirostre" = Palaeocapulus acutirostre, "Platyceras (Platyceras) equilateralis" = Palaeocapulus equilateralis
Platyceras sp. Conrad 1840 snail
"Platyceras (Orthonychia) acutirostre" = Palaeocapulus acutirostre Hall 1856 snail
originally entered as "Platyceras (Orthonychia) acutirostre"
"Platyceras (Platyceras) equilateralis" = Palaeocapulus equilateralis Hall 1859 snail
originally entered as "Platyceras (Platyceras) equilateralis"
Rostroconchia
 Conocardiida - Conocardiidae
Conocardium sp. Bronn 1835
Bivalvia
 Modiomorphida - Cypricardiniidae
Lophophorata
 Tentaculitida - Cornulitidae
Cornulitella sp. Howell 1952
Bryozoa
  -
Bryozoa indet. Ehrenberg 1831
Gymnolaemata
 Ctenostomata - Ropalonariidae
Ropalonaria sp. Ulrich 1879
 Ctenostomata - Ascodictyidae
Stenolaemata
 Cystoporida - Cystodictyonidae
Cystodictya sp. Ulrich 1882
"sp. A" - originally entered as "Cystodictya sp. A"
 Cystoporida - Hexagonellidae
 Fenestrata -
Fenestrata indet. Elias and Condra 1957
 Cystoporata - Fistuliporidae
Cheilotrypa sp. Ulrich 1884
"sp. A" - originally entered as "Cheilotrypa sp. A"
Cheilotrypa sp. Ulrich 1884
"sp. B" - originally entered as "Cheilotrypa sp. B"
Cyclotrypa sp. Ulrich 1896
 Cyclostomata - Corynotrypidae
Corynotrypa sp. Bassler 1911
"sp. A" - originally entered as "Corynotrypa sp. A"
Corynotrypa sp. Bassler 1911
"sp. B" - originally entered as "Corynotrypa sp. B"
 Cryptostomata - Stictoporellidae
Taeniodictya sp.
originally entered as "Taenodictya sp."
 Cryptostomata - Septoporidae
Thamniscus sp. King 1849
 Cryptostomata - Acanthocladiidae
 Cryptostomata - Fenestellidae
 Cryptostomata - Worthenoporidae
 Rhabdomesida - Rhomboporidae
Rhombopora sp. Meek 1872
"sp. A" - originally entered as "Rhombopora sp. A"
? Rhombopora sp. Meek 1872
"sp. B" - originally entered as "Rhombopora? sp. B"
Saffordotaxis sp. Bassler 1952
 Rhabdomesida - Rhabdomesidae
Rhabdomeson sp. n. sp.
"sp. n." - originally entered as "Rhabdomeson sp. n."
Nicklesopora sp. Bassler 1952
 Rhabdomesida - Nikiforovellidae
Nikiforovella sp.
"sp. A" - originally entered as "Nikiforavella sp. A"
Brachiopoda
  -
Brachiopoda indet. Cuvier 1805
Rhynchonellata
 Athyridida - Retziidae
 Athyridida - Athyrididae
 Spiriferinida - Punctospiriferidae
Punctospirifer sp. North 1920
 Rhynchonellida - Rhynchoporidae
 Terebratulida - Dielasmatidae
Dielasma sp. King 1856
 Spiriferida - Spiriferidae
Spirifer ? pellaensis Weller 1914
originally entered as "Spirifer pellaensis?"
 Spiriferida - Mucrospiriferidae
Tylothyris sp. North 1920
 Spiriferida - Elythidae
 Orthida - Rhipidomellidae
Strophomenata
 Strophomenida - Rugosochonetidae
 Productida - Strophalosiidae
Hyolitha
 Hyolithida - Hyolithidae
Polychaeta
 Sabellida - Serpulidae
Spirorbis sp. Daudin 1800
Trilobita
  -
Trilobita indet. Walch 1771 trilobite
Ostracoda
 Beyrichicopida - Youngiellidae
? Youngiella sp. ostracod
originally entered as "Yougiella? sp."
 Podocopida - Microcheilinellidae
Microcheilinella sp. Geis 1933 ostracod
 Podocopida - Healdiidae
? Cribroconcha sp. ostracod
originally entered as "Cribrochoncha? sp."
Anthozoa
 Auloporida - Pyrgiidae
Cladochonus longi tabulate coral
Cladochonus beecheri Grabau 1899 tabulate coral
 Stauriida - Amplexidae
Amplexus sp. Sowerby 1814 horn coral
 Stauriida - Antiphyllidae
Rotiphyllum sp. Hudson 1942 horn coral
 Stauriida - Hapsiphyllidae
? Amplexizaphrentis sp. Vaughan 1906 horn coral
"sp. B" - originally entered as "Amplexizaphrentis? sp. B"
unclassified
  -
Porifera indet. Grant 1836
"indet. spicules" - originally entered as "Porifera indet. spicules"
Foraminifera
 Foraminifera -
 Ammodiscoidea - Ammodiscidae
Tolypammina sp. Rhumbler 1895
 Textulariina - Hyperamminidae
Hyperammina sp. Brady 1879
 Astrorhizacea - Psammosphaeridae
Thuramminoides sp. Plummer 1945