Boy Scout Camp, IU 15109-7000, Edwardsville Fm., Monroe Co., IN: Chadian, Indiana
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Echinoidea
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Echinoidea indet.
(Leske 1778)
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0.1528 %-volume | |||||||||
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unclassified
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informal stenoporid indet.
|
0.1905 %-volume | |||||||||
| "indet. sp. A" - originally entered as "stenoporid indet. sp. A" | ||||||||||
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informal stenoporid indet.
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0.2417 %-volume | |||||||||
| "indet. sp. B" - originally entered as "stenoporid indet. sp. B" | ||||||||||
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Graphiadactylus sp.
|
trace %-volume | |||||||||
| "sp. B" - originally entered as "Graphiadactylus sp. B" | ||||||||||
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Stelleroidea
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Stelleroidea indet.
Gregory 1900
|
0.0720 %-volume | |||||||||
| synonym of Asterozoa | ||||||||||
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Crinoidea
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Crinoidea indet.
Miller 1821
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16.7985 %-volume | |||||||||
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Inadunata indet.
Wachsmuth and Springer 1897
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4.2882 %-volume | |||||||||
| "indet. poteriocrine sp. C" - originally entered as "Inadunata indet. poteriocrine sp. C" | ||||||||||
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Inadunata indet.
Wachsmuth and Springer 1897
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2.2870 %-volume | |||||||||
| "indet. poteriocrine sp. E" - originally entered as "Inadunata indet. poteriocrine sp. E" | ||||||||||
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Inadunata indet.
Wachsmuth and Springer 1897
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4.9814 %-volume | |||||||||
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Crinoidea
- Cyathocrinida
- Cyathocrinitidae
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Cyathocrinites multibrachiatus
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4.2882 %-volume | |||||||||
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Cyathocrinites parvibrachiatus
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5.5457 %-volume | |||||||||
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Crinoidea
- Botryocrinidae
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Barycrinus asteriscus
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4.2862 %-volume | |||||||||
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Crinoidea
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Flexibilia indet.
Zittel 1895
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0.1405 %-volume | |||||||||
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Camerata indet.
Wachsmuth and Springer 1885
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0.7053 %-volume | |||||||||
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Crinoidea
- Monobathrida
- Platycrinitidae
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Platycrinites hemisphericus
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0.0976 %-volume | |||||||||
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Platycrinites saffordi
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2.9483 %-volume | |||||||||
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Tentaculita
- Cornulitida
- Cornulitidae
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Cornulitella sp.
Howell 1952
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0.5238 %-volume | |||||||||
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unclassified
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Brachiopoda indet.
Cuvier 1805
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1.3517 %-volume | |||||||||
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Strophomenata
- Productida
- Strophalosiidae
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Heteralosia keokuk
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0.4143 %-volume | |||||||||
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Strophomenata
- Strophomenida
- Rugosochonetidae
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Rugosochonetes planumbona
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0.2664 %-volume | |||||||||
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Rhynchonellata
- Spiriferida
- Mucrospiriferidae
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Tylothyris sp.
North 1920
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0.3458 %-volume | |||||||||
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Rhynchonellata
- Spiriferida
- Spiriferidae
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Spirifer ? pellaensis
Weller 1914
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0.0257 %-volume | |||||||||
| originally entered as "Spirifer pellaensis?" | ||||||||||
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Rhynchonellata
- Athyridida
- Athyrididae
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Athyris lamellosa
(Léveillé 1835)
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0.0080 %-volume | |||||||||
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Composita globosa
Weller 1914
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0.1110 %-volume | |||||||||
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Cleiothyridina parvirostra
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0.7706 %-volume | |||||||||
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Rhynchonellata
- Spiriferinida
- Punctospiriferidae
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Punctospirifer sp.
North 1920
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0.4371 %-volume | |||||||||
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Rhynchonellata
- Rhynchonellida
- Rhynchoporidae
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Rhynchopora beecheri
George 1904
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0.0041 %-volume | |||||||||
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Rhynchonellata
- Terebratulida
- Dielasmatidae
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Dielasma sp.
King 1856
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0.2459 %-volume | |||||||||
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unclassified
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Bryozoa indet.
Ehrenberg 1831
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1.8507 %-volume | |||||||||
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Gymnolaemata
- Ctenostomata
- Ropalonariidae
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Ropalonaria sp.
Ulrich 1879
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trace %-volume | |||||||||
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Gymnolaemata
- Ctenostomata
- Ascodictyidae
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Ascodictyon sp.
|
trace %-volume | |||||||||
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Stenolaemata
- Cystoporata
- Fistuliporidae
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Cheilotrypa sp.
Ulrich 1884
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1.7364 %-volume | |||||||||
| "sp. A" - originally entered as "Cheilotrypa sp. A" | ||||||||||
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Cheilotrypa sp.
Ulrich 1884
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5.9475 %-volume | |||||||||
| "sp. B" - originally entered as "Cheilotrypa sp. B" | ||||||||||
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Fistulipora compressa
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0.4205 %-volume | |||||||||
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Stenolaemata
- Cystoporida
- Cystodictyonidae
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Cystodictya lineata
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5.5281 %-volume | |||||||||
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Cystodictya sp.
Ulrich 1882
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5.1344 %-volume | |||||||||
| "sp. A" - originally entered as "Cystodictya sp. A" | ||||||||||
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Stenolaemata
- Cystoporida
- Hexagonellidae
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Phractopora sp.
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0.0056 %-volume | |||||||||
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Meekopora sp.
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0.1659 %-volume | |||||||||
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Stenolaemata
- Fenestrata
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Fenestrata indet.
(Elias and Condra 1957)
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27.9353 %-volume | |||||||||
| synonym of Fenestelloidea | ||||||||||
| originally entered as "Fenstrata indet." | ||||||||||
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Stenolaemata
- Cyclostomata
- Corynotrypidae
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Corynotrypa sp.
Bassler 1911
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trace %-volume | |||||||||
| "sp. A" - originally entered as "Corynotrypa sp. A" | ||||||||||
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Corynotrypa sp.
Bassler 1911
|
trace %-volume | |||||||||
| "sp. B" - originally entered as "Corynotrypa sp. B" | ||||||||||
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Stenolaemata
- Rhabdomesida
- Rhomboporidae
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Rhombopora simplex
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0.1009 %-volume | |||||||||
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Rhombopora sp.
Meek 1872
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0.7070 %-volume | |||||||||
| "sp. A" - originally entered as "Rhombopora sp. A" | ||||||||||
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? Rhombopora sp.
Meek 1872
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0.2914 %-volume | |||||||||
| "sp. B" - originally entered as "Rhombopora? sp. B" | ||||||||||
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Saffordotaxis sp.
Bassler 1952
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0.5672 %-volume | |||||||||
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Stenolaemata
- Rhabdomesida
- Rhabdomesidae
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Ascopora sp.
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0.0897 %-volume | |||||||||
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Rhabdomeson sp. n. sp.
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0.3116 %-volume | |||||||||
| "sp. n." - originally entered as "Rhabdomeson sp. n." | ||||||||||
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Nicklesopora sp.
Bassler 1952
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0.0404 %-volume | |||||||||
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Stenolaemata
- Cryptostomata
- Hyphasmoporidae
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Streblotrypa sp.
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0.0045 %-volume | |||||||||
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Stenolaemata
- Cryptostomata
- Septoporidae
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Thamniscus sp.
King 1849
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10.8550 %-volume | |||||||||
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Stenolaemata
- Cryptostomata
- Acanthocladiidae
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Polypora sp.
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1.0845 %-volume | |||||||||
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Penniretepora sp.
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8.6931 %-volume | |||||||||
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Stenolaemata
- Cryptostomata
- Fenestellidae
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Fenestella sp.
Lonsdale 1839
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25.5688 %-volume | |||||||||
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Hemitrypa sp.
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0.5533 %-volume | |||||||||
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Stenolaemata
- Cryptostomata
- Worthenoporidae
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Worthenopora spinosa
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2.1032 %-volume | |||||||||
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Polychaeta
- Sabellida
- Serpulidae
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Spirorbis sp.
Daudin 1800
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0.1440 %-volume | |||||||||
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Gastropoda
- Murchisoniina
- Gosseletinidae
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? Neilsonia springeri
Lane et al. 1973
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0.6089 %-volume | |||||||||
| recombined as Lunulazona springeri | ||||||||||
| originally entered as "Neilsonia? springeri" | ||||||||||
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Gastropoda
- Euomphalina
- Platyceratidae
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Platyceras sp.
Conrad 1840
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0.0307 %-volume | |||||||||
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Anthozoa
- Stauriida
- Hapsiphyllidae
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? Amplexizaphrentis sp.
Vaughan 1906
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0.0900 %-volume | |||||||||
| "sp. B" - originally entered as "Amplexizaphrentis? sp. B" | ||||||||||
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Anthozoa
- Auloporida
- Pyrgiidae
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Cladochonus longi
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0.4067 %-volume | |||||||||
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Cladochonus beecheri
(Grabau 1899)
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1.0822 %-volume | |||||||||
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unclassified
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Porifera indet.
Grant 1836
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trace %-volume | |||||||||
| "indet. spicules" - originally entered as "Porifera indet. spicules" | ||||||||||
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Hyperamminidae
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Hyperammina sp.
Brady 1879
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trace %-volume | |||||||||
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Psammosphaeridae
|
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Thuramminoides sp.
Plummer 1945
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trace %-volume | |||||||||
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Ammodiscidae
|
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Tolypammina sp.
Rhumbler 1895
|
trace %-volume | |||||||||
|
unclassified
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? Dendrina sp.
Quenstedt 1848
|
trace %-volume | |||||||||
| originally entered as "Dendrina? sp." | ||||||||||
| see common names | ||||||||||
Geography
| Country: | United States | State/province: | Indiana | County: | Monroe |
| Coordinates: | 39.0° North, 86.3° West (view map) | ||||
| Paleocoordinates: | 18.9° South, 32.8° West | ||||
| Basis of coordinate: | based on nearby landmark | ||||
| Geographic resolution: | outcrop |
Time
| Period: | Carboniferous | Epoch: | Mississippian |
| Stage: | Visean | 10 m.y. bin: | Carboniferous 2 | *Epoch: | Visean |
| *International age/stage: | Chadian | *Local age/stage: | Keokuk |
| Key time interval: | Chadian | ||
| Age range of interval: | 346.70000 - 340.20000 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Edwardsville | ||
| Local section: | IU 15109 | Local bed: | 7000 |
| Stratigraphic resolution: | bed |
Lithology and environment
| Primary lithology: | peloidal,gray lithified "shale" | ||
| Secondary lithology: | grainstone | ||
| Environment: | interdistributary bay | Tectonic setting: | cratonic basin |
| Geology comments: This represents a subaqueous delta platform environment. The interdistributary mudstone facies is interpreted to have been deposited on the lee side of carbonate bank on the delta platform. | |||
Taphonomy
| Modes of preservation: | body,trace |
Collection methods and comments
| Collection methods: | bulk,chemical,mechanical,sieve,field collection |
| Reason for describing collection: | paleoecologic analysis |
| Taxonomic list comments:The fanua at this locality are part of the interdistributary mudstone community of Ausich, Kammer, and Lane, 1979. See reference #557. This community has also been termed the equitable diversity community. Total numeric abundance is 66714. Total biovolume Abundance is 1187.9656. | |
Metadata
| Also known as: | Interdistributary Mudstone Facies; equitable diversity community | ||
| Database number: | 2191 | ||
| Authorizer: | A. Miller | Enterer: | A. Webber |
| Modifier: | C. Ferguson | Research group: | marine invertebrate |
| Created: | 1999-06-24 11:26:06 | Last modified: | 2004-03-13 22:45:01 |
| Access level: | the public | Released: | 2000-11-20 13:53:17 |
| Creative Commons license: | CC BY | ||
Reference information
Primary reference:
| 55. | 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] |