PBDB Collection

Economy community, Economy Shale, Cincinnati Arch, Cincinnati Region (Ordovician of the United States)

Where: Ohio (39.0° N, 84.0° W: paleocoordinates 26.9° S, 62.0° W)

• basin-level geographic resolution

When: Economy Member (Kope Formation), Edenian (451.0 - 450.2 Ma)

• "Edenian"

• member-level stratigraphic resolution

Environment/lithology: offshore ramp; lithified, shelly/skeletal mudstone and packstone

• "outer BA4 (S. Holland, pers. comm.); Additional geologic information added by S.Holland, 22 Sep 1999.

• thin to medium-bedded shale, interbedded with lesser amounts of thin to medium-bedded calcisiltite, and skeletal packstone and grainstone. some grainstones are megarippled and cross-bedded. calcisiltites commonly with planar lamination, small-scale hummocky cross-stratification, tool marks and trace fossils.

Size class: macrofossils

Preservation: original calcite, replaced with phosphate

Primary reference: E. Dalve. 1948. The fossil fauna of the Ordovician in the Cincinnati Region. University Museum, Department of Geology and Geography, University of Cincinnati 1-56 [S. Holland/S. Holland/J. Ju]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 384: authorized by Jack Sepkoski, entered by Mike Sommers on 20.11.1998, edited by Loic Villier and Austin Hendy

Creative Commons license: CC BY (attribution)

Taxonomic list

• "Dalve 1948"

Show authors, comments, and common names

Edrioasteroidea
- Hemicystitidae	Cystaster sp. Cystaster sp. Hall 1871
unclassified
-	Technophora sp., Eotrophina sp. Technophora sp. Eotrophina sp.
Asteroidea
Euaxosida - Mesopalaeasteridae	Mesopalaeaster sp., "Promopalaeaster finei" = Mesopalaeaster finei¹ Mesopalaeaster sp. Schuchert 1914 sea star "Promopalaeaster finei" = Mesopalaeaster finei¹ Ulrich 1879 sea star
Ophiuroidea
Oegophiurida - Protasteridae	"Alepidaster sp." = Taeniaster "Alepidaster sp." = Taeniaster Billings 1858 brittle star
Crinoidea
Homocrinida - Homocrinidae	Ectenocrinus sp. Ectenocrinus sp. Miller 1889 Sea lily 2 species
Disparida - Heterocrinidae	Heterocrinus sp. Heterocrinus sp. Hall 1872 Sea lily 2 species
Myelodactylida - Iocrinidae	Iocrinus sp. Iocrinus sp. Hall 1866 Sea lily
-	Lichenocrinus sp. Lichenocrinus sp. Hall 1866 Sea lily
Monobathrida - Glyptocrinidae	? Glyptocrinus sp. ? Glyptocrinus sp. Hall 1847 Sea lily originally entered as "? Glyptocrinus sp."
Pterobranchia
Dendroidea -	Chaunograptus sp. Chaunograptus sp. graptolite
Graptoloidea - Mastigograptidae	Mastigograptus sp. Mastigograptus sp. Ruedemann 1908 graptolite 2 species
Graptoloidea - Climacograptidae	Climacograptus sp. Climacograptus sp. Hall 1865 climacograptid
Lingulata
Discinida - Disciniidae	Discina sp. Discina sp. Lamarck
Lingulida - Lingulidae	Lingula sp. Lingula sp. Bruguiére 1797
Lingulida - Discinidae	Orbiculoidea sp. Orbiculoidea sp. d'Orbigny 1847
Lingulida - Trematidae	Trematis sp. Trematis sp. Sharpe 1848
Craniata
Craniida - Craniidae	Petrocrania sp. Petrocrania sp. Raymond 1910 4 species
Craniopsida - Craniopsidae	"Pholidops sp." = Craniops² "Pholidops sp." = Craniops² Hall 1859 originally entered as "Pholidops sp."
Strophomenata
Strophomenida - Sowerbyellidae	Sowerbyella sp. Sowerbyella sp. Jones 1928
Strophomenida - Strophomenidae	Strophomena sp. Strophomena sp. Rafinesque and De Blainville 1824
Strophomenida - Rafinesquinidae	Rafinesquina sp., Leptaena sp. Rafinesquina sp. Hall and Clarke 1892 2 species Leptaena sp. Dalman 1828
Rhynchonellata
Atrypida - Anazygidae	Zygospira sp. Zygospira sp. Hall 1862
Orthida - Dalmanellidae	Onniella sp. Onniella sp. Bancroft 1928
Orthida - Glyptorthidae	Eridorthis sp. Eridorthis sp. Foerste 1909
Gymnolaemata
Cheilostomata - Lacernidae	Arthropoma sp. Arthropoma sp. Levinsen 1909 originally entered as "Arthropora sp."
Stenolaemata
Cystoporata - Ceramoporidae	Coeloclema sp., Crepipora sp., Ceramoporella sp. Coeloclema sp. Ulrich 1882 Crepipora sp. Ulrich 1882 2 species Ceramoporella sp. Ulrich 1882 3 species
Trepostomida - Amplexoporidae	Amplexopora sp., Monotrypa sp. Amplexopora sp. 2 species Monotrypa sp. Nicholson 1879
Trepostomida - Monticuliporidae	Atactoporella sp., Peronopora sp., Aspidopora sp. Atactoporella sp. Ulrich 1883 2 species Peronopora sp. Nicholson 1881 Aspidopora sp. Ulrich 1882
Cyclostomata - Oncousoeciidae	Proboscina sp. Proboscina sp. Audouin 1826
Cyclostomata - Stomatoporidae	Stomatopora sp. Stomatopora sp. Bronn 1825
Cyclostomata - Corynotrypidae	Corynotrypa sp. Corynotrypa sp. Bassler 1911
Cryptostomata - Arthrostylidae	Arthrostylus sp. Arthrostylus sp. Ulrich 1888
Cryptostomata - Rhinidictyidae	Rhinidictya sp. Rhinidictya sp. Ulrich 1882
Cryptostomata - Ptilodictyidae	Stictoporella sp. Stictoporella sp. Ulrich 1882
Cryptostomata - Escharoporidae	Escharopora sp. Escharopora sp. Hall 1847
Trepostomata - Heterotrypidae	Leptotrypa sp., Dekayella sp., Stigmatella sp., Atactopora sp. Leptotrypa sp. Ulrich 1883 Dekayella sp. Ulrich 1882 Stigmatella sp. Ulrich and Bassler 1906 2 species Atactopora sp. 2 species
Trepostomata - Batostomellidae	Bythopora sp. Bythopora sp. Miller and Dyer 1878
Trepostomata - Halloporidae	Hallopora sp. Hallopora sp. Bassler 1911 2 species
Trepostomata - Dittoporidae	Hemiphragma sp. Hemiphragma sp. Ulrich 1893
Trepostomata - Trematoporidae	Batostoma sp. Batostoma sp. Ulrich 1882 2 species
Polychaeta
Serpulimorpha -	Serpulites sp. Serpulites sp.
Eunicemorpha -	Nereidavus sp. Nereidavus sp.
Cuniculepadida - Lepidocoleidae	Lepidocoleus sp. Lepidocoleus sp. Faber 1886 scale worm
Cephalopoda
Endocerida - Endoceratidae	Endoceras sp. Endoceras sp. Hall 1847
Tarphycerida - Trocholitidae	Trocholites sp. Trocholites sp. Conrad 1838
Orthocerida - Proteoceratidae	Treptoceras sp. Treptoceras sp. Flower 1942
Tergomya
Archinacellida - Archinacellidae	Archinacella sp. Archinacella sp. Ulrich and Scofield 1897
Gastropoda
Bellerophontida - Sinuitidae	Sinuites sp. Sinuites sp. Koken 1896 snail 2 species
Bellerophontida - Plectonotidae	Tetranota sp. Tetranota sp. Ulrich and Scofield 1897 snail
Murchisoniina - Hormotomidae	Hormotoma sp. Hormotoma sp. Salter 1859 snail
Murchisoniina - Lophospiridae	Lophospira sp. Lophospira sp. Whitfield 1886 snail 3 species
Murchisoniina - Eotomariidae	Liospira sp. Liospira sp. Ulrich and Scofield 1897 snail
Murchisoniina - Subulitidae	Fusispira sp. Fusispira sp. Hall 1872 snail
-	Microceras sp. Microceras sp. Hall 1845 snail
Euomphalina - Holopeidae	Cyclora sp. Cyclora sp. Hall 1845 snail 4 species
Bivalvia
Nuculanida - Cucullellidae	"Cleidophorus sp." = Nuculites "Cleidophorus sp." = Nuculites Conrad 1841 clam
Solemyida - Ctenodontidae	Ctenodonta sp. Ctenodonta sp. Salter 1852 clam
Myalinida - Ambonychiidae	Ambonychia sp. Ambonychia sp. Hall 1847 clam
Ostreida - Pterineidae	"Caritodens sp." = Pterinea "Caritodens sp." = Pterinea Goldfuss 1832 oyster
Modiomorphida - Modiomorphidae	Modiolopsis sp., "Cymatonota sp." = Cymatonota, "Psiloconcha sp." = Cymatonota Modiolopsis sp. Hall 1847 clam "Cymatonota sp." = Cymatonota Ulrich 1893 clam originally entered as "Cymatonata sp." "Psiloconcha sp." = Cymatonota Ulrich 1893 clam
Unioni - Lyrodesmatidae	Lyrodesma sp. Lyrodesma sp. Conrad 1841 clam
Deuteropoda
-	Ostracoda indet. Ostracoda indet. Latreille 1802 ostracod ostracodes
Trilobita
Proetida - Proetidae	Proetus sp. Proetus sp. Steininger 1831 trilobite
Phacopida - Calymenidae	Flexicalymene sp. Flexicalymene sp. Shirley 1936 trilobite
Trinucleida - Trinucleidae	Cryptolithus sp. Cryptolithus sp. Green 1832 trilobite 2 species
Asaphida - Asaphidae	Isotelus sp. Isotelus sp. Dekay 1824 trilobite
Odontopleurida - Odontopleuridae	Odontopleura sp., Ceratocephala sp. Odontopleura sp. Emmrich 1839 trilobite Ceratocephala sp. Warder 1838 trilobite 2 species
Palaeoscolecida
-	Protoscolex sp. Protoscolex sp.
Hexactinellida
Reticulosa - Teganiidae	Rhombodictyon sp. Rhombodictyon sp. glass sponge
Stromatoporoidea
Labechiida - Lophiostromatidae	Dermatostroma sp. Dermatostroma sp. Parks 1910 stromatoporoid sponge

¹Blake 1990; ²Hendy 2008