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Murfreesboro, Bedford County, Tennessee, USA

Lat/Long (Decimal)	35.5,-86.5
Co-ordinates Derivation	not explained
Given Location	Tennessee, United States
Mindat.org Region (for given coordinates)	Bedford County, Tennessee, USA

Collections

Collection	Reference	Stratigraphic Name	Comments	Lithology	Age
Mannie - Wilson, 1949	Wilson C. W. (1949)	Mannie	Richmondian	mudstone	449.5 - 443.7 Ma Paleozoic
Arnheim	Wilson C. W. (1949)	Arnheim	Maysvillian; Collection may include some of overlying Sequatchie Tongue	packstone	452 - 449.5 Ma Late/Upper Ordovician
Leipers - Wilson, 1949	Wilson C. W. (1949)	Leipers		packstone	452 - 449.5 Ma Late/Upper Ordovician
Bigby-Cannon (Bigby) - Wilson, 1949	Wilson C. W. (1949)	Bigby-Cannon Limestone - Bigby		grainstone	460.9 - 449.5 Ma Ordovician
Bigby-Cannon (Cannon) - Wilson, 1949	Wilson C. W. (1949)	Bigby-Cannon Limestone - Cannon		packstone	460.9 - 449.5 Ma Ordovician
Bigby-Cannon (Dove facies) - Wilson, 1949	Wilson C. W. (1949)	Bigby-Cannon Limestone - Dove Facies		wackestone	460.9 - 449.5 Ma Ordovician
Bigby-Cannon (Lower Bigby) - Wilson, 1949	Wilson C. W. (1949)	Bigby-Cannon Limestone - Bigby	Lower Bigby	grainstone	460.9 - 449.5 Ma Ordovician
Bigby-Cannon (Lower Dove) - Wilson, 1949	Wilson C. W. (1949)	Bigby-Cannon Limestone - Dove	Lower Dove	wackestone	460.9 - 449.5 Ma Ordovician
Bigby-Cannon (Upper Bigby) - Wilson, 1949	Wilson C. W. (1949)	Bigby-Cannon Limestone - Bigby	Upper Bigby, but Includes some Cannon facies	grainstone	460.9 - 449.5 Ma Ordovician
Bigby-Cannon (Upper Dove) - Wilson, 1949	Wilson C. W. (1949)	Bigby-Cannon Limestone - Dove	Upper Dove	wackestone	460.9 - 449.5 Ma Ordovician
Bigby-Cannon (Ward Member) - Wilson, 1949	Wilson C. W. (1949)	Bigby-Cannon Limestone - Ward	Ward Member is also known as Middle Bigby	grainstone	460.9 - 449.5 Ma Ordovician
Catheys (Constellaria bed) - Wilson, 1949	Wilson C. W. (1949)	Catheys		mudstone	460.9 - 449.5 Ma Ordovician
Catheys (nodular facies) - Wilson, 1949	Wilson C. W. (1949)	Catheys		wackestone	460.9 - 449.5 Ma Ordovician
Catheys (pale-colored facies) - Wilson, 1949	Wilson C. W. (1949)	Catheys		wackestone	460.9 - 449.5 Ma Ordovician
Catheys (shaly facies) - Wilson, 1949	Wilson C. W. (1949)	Catheys		mudstone	460.9 - 449.5 Ma Ordovician
Hermitage (Ctenodonta Member) - Wilson, 1949	Wilson C. W. (1949)	Hermitage - Ctenodonta		packstone	460.9 - 449.5 Ma Ordovician
Hermitage (Curdsville) - Wilson, 1949	Wilson C. W. (1949)	Hermitage - Curdsville	Was given as Shermanian, but the Hermitage & Curdsville are older than that.	packstone	460.9 - 449.5 Ma Ordovician
Hermitage (Dalmanella coquina) - Wilson, 1949	Wilson C. W. (1949)	Hermitage		grainstone	460.9 - 449.5 Ma Ordovician
Hermitage (Silty Nodular Limestone Member) - Wilson, 1949	Wilson C. W. (1949)	Hermitage - Silty nodular limestone		packstone	460.9 - 449.5 Ma Ordovician
Inman - Wilson, 1949	Wilson C. W. (1949)	Inman		packstone	460.9 - 449.5 Ma Ordovician
Lebanon	Wilson C. W. (1949)	Lebanon Limestone		packstone	460.9 - 449.5 Ma Ordovician
Leipers (argillaceous facies) - Wilson, 1949	Wilson C. W. (1949)	Leipers	Maysvillian	packstone	460.9 - 449.5 Ma Ordovician
Lower Carters - Wilson, 1949	Wilson C. W. (1949)	Carters Limestone - Lower		wackestone	460.9 - 449.5 Ma Ordovician
Murfreesboro	Cooper G. A. (1956)	Chickamauga - Glade Limestone - Ridley		"limestone"	460.9 - 449.5 Ma Ordovician
Murfreesboro	Wilson C. W. (1949)	Murfreesboro Limestone		wackestone	460.9 - 449.5 Ma Ordovician
Pierce - Wilson, 1949	Wilson C. W. (1949)	Pierce Limestone		packstone	460.9 - 449.5 Ma Ordovician
Ridley - Wilson, 1949	Wilson C. W. (1949)	Ridley Limestone		packstone	460.9 - 449.5 Ma Ordovician
Upper Carters - Wilson, 1949	Wilson C. W. (1949)	Carters Limestone - Upper		packstone	460.9 - 449.5 Ma Ordovician

Recorded Fossils

Accepted Name	Hierarchy	Age
Salterella sp. genus	Agmata : Salterellidae : *Salterella*	460.9 - 449.5 Ma Ordovician
Tentaculites sp. genus	Animalia : Mollusca : Tentaculitidae : *Tentaculites*	460.9 - 449.5 Ma Ordovician
Prismostylus fibratum species	Florideophyceae : Prismostylus : *Prismostylus fibratum*	460.9 - 449.5 Ma Ordovician
Licrophycus sp. genus	*Licrophycus*	460.9 - 449.5 Ma Ordovician
Rhynchocamera sp. genus	*Rhynchocamera*	460.9 - 449.5 Ma Ordovician
Leperditia sp. genus	Animalia : Arthropoda : Ostracoda : Leperditiidae : *Leperditia*	460.9 - 449.5 Ma Ordovician
Leperditia (Isochilina) sp. subgenus	Animalia : Arthropoda : Ostracoda : Leperditicopida : Leperditiidae : Leperditia : *Leperditia (Isochilina)*	460.9 - 449.5 Ma Ordovician
Primitiella constricta species	Animalia : Arthropoda : Ostracoda : Palaeocopida : Primitiidae : Primitiella : *Primitiella constricta*	460.9 - 449.5 Ma Ordovician
Tetradella quadrilirata species	Animalia : Arthropoda : Ostracoda : Tetradellidae : Tetradella : *Tetradella quadrilirata*	460.9 - 449.5 Ma Ordovician
Kloedenia sp. genus	Animalia : Arthropoda : Ostracoda : Kloedeniidae : *Kloedenia*	460.9 - 449.5 Ma Ordovician
Ceratopsis sp. genus	Animalia : Arthropoda : Ostracoda : Palaeocopida : Quadrijugatoridae : *Ceratopsis*	460.9 - 449.5 Ma Ordovician
Ctenobolbina sp. genus	Animalia : Arthropoda : Ostracoda : Palaeocopida : Tetradellidae : *Ctenobolbina*	460.9 - 449.5 Ma Ordovician
Drepanella sp. genus	Animalia : Arthropoda : Ostracoda : Palaeocopida : Drepanellidae : *Drepanella*	460.9 - 449.5 Ma Ordovician
Eurychilina sp. genus	Animalia : Arthropoda : Ostracoda : Palaeocopida : Primitiidae : *Eurychilina*	460.9 - 449.5 Ma Ordovician
Leperditella sp. genus	Animalia : Arthropoda : Ostracoda : Leperditiidae : *Leperditella*	460.9 - 449.5 Ma Ordovician
Krausella sp. genus	Animalia : Arthropoda : Ostracoda : Krausellidae : *Krausella*	460.9 - 449.5 Ma Ordovician
Amphilichas sp. genus	Animalia : Arthropoda : Trilobita : Lichida : Lichidae : *Amphilichas*	452 - 449.5 Ma Late/Upper Ordovician
Calymene sp. genus	Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : *Calymene*	460.9 - 449.5 Ma Ordovician
Flexicalymene meeki species	Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : Flexicalymene : *Flexicalymene meeki*	452 - 449.5 Ma Late/Upper Ordovician
Flexicalymene senaria species	Animalia : Arthropoda : Trilobita : Phacopida : Calymenidae : Flexicalymene : *Flexicalymene senaria*	460.9 - 449.5 Ma Ordovician
Ceraurinus sp. genus	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : *Ceraurinus*	460.9 - 449.5 Ma Ordovician
Ceraurus milleranus species	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Ceraurus : *Ceraurus milleranus*	452 - 449.5 Ma Late/Upper Ordovician
Ceraurus pleurexanthemus species	Animalia : Arthropoda : Trilobita : Phacopida : Cheiruridae : Ceraurus : *Ceraurus pleurexanthemus*	460.9 - 449.5 Ma Ordovician
Pterygometopus sp. genus	Animalia : Arthropoda : Trilobita : Phacopida : Pterygometopidae : *Pterygometopus*	460.9 - 449.5 Ma Ordovician
Bathyurus extans species	Animalia : Arthropoda : Trilobita : Proetida : Bathyuridae : Bathyurus : *Bathyurus extans*	460.9 - 449.5 Ma Ordovician
Proetus sp. genus	Animalia : Arthropoda : Trilobita : Proetida : Proetidae : *Proetus*	452 - 449.5 Ma Late/Upper Ordovician
Crania sp. genus	Animalia : Brachiopoda : Craniata : Craniida : Craniidae : *Crania*	460.9 - 449.5 Ma Ordovician
Petrocrania scabiosa species	Animalia : Brachiopoda : Craniata : Craniida : Craniidae : Petrocrania : *Petrocrania scabiosa*	460.9 - 449.5 Ma Ordovician
Orbiculoidea sp. genus	Animalia : Brachiopoda : Lingulata : Lingulida : Discinidae : *Orbiculoidea*	460.9 - 449.5 Ma Ordovician
Lingulops sp. genus	Animalia : Brachiopoda : Lingulata : Lingulida : Paterulidae : *Lingulops*	460.9 - 449.5 Ma Ordovician
Anazyga recurvirostra species	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Anazygidae : Anazyga : *Anazyga recurvirostra*	460.9 - 449.5 Ma Ordovician
Zygospira sp. genus	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Anazygidae : *Zygospira*	460.9 - 449.5 Ma Ordovician
Zygospira modesta species	Animalia : Brachiopoda : Rhynchonellata : Atrypida : Anazygidae : Zygospira : *Zygospira modesta*	460.9 - 449.5 Ma Ordovician
Dalmanella sp. genus	Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : *Dalmanella*	452 - 449.5 Ma Late/Upper Ordovician
Dalmanella bassleri species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Dalmanella : *Dalmanella bassleri*	460.9 - 449.5 Ma Ordovician
Dalmanella fertilis species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Dalmanellidae : Dalmanella : *Dalmanella fertilis*	460.9 - 449.5 Ma Ordovician
Fascifera stonensis species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Draboviidae : Fascifera : *Fascifera stonensis*	460.9 - 449.5 Ma Ordovician
Pionodema subaequata species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Draboviidae : Pionodema : *Pionodema subaequata*	460.9 - 449.5 Ma Ordovician
Glyptorthis assimilis species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Glyptorthidae : Glyptorthis : *Glyptorthis assimilis*	460.9 - 449.5 Ma Ordovician
Glyptorthis bellarugosa species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Glyptorthidae : Glyptorthis : *Glyptorthis bellarugosa*	460.9 - 449.5 Ma Ordovician
Glyptorthis insculpta species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Glyptorthidae : Glyptorthis : *Glyptorthis insculpta*	452 - 449.5 Ma Late/Upper Ordovician
Hesperorthis australis species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Hesperorthidae : Hesperorthis : *Hesperorthis australis*	460.9 - 449.5 Ma Ordovician
Hesperorthis tricenaria species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Hesperorthidae : Hesperorthis : *Hesperorthis tricenaria*	460.9 - 449.5 Ma Ordovician
Heterorthis sp. genus	Animalia : Brachiopoda : Rhynchonellata : Orthida : Heterorthidae : *Heterorthis*	460.9 - 449.5 Ma Ordovician
Chaulistomella sp. genus	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : *Chaulistomella*	460.9 - 449.5 Ma Ordovician
Dinorthis sp. genus	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : *Dinorthis*	449.5 - 443.7 Ma Paleozoic
Dinorthis carleyi species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : Dinorthis : *Dinorthis carleyi*	452 - 449.5 Ma Late/Upper Ordovician
Dinorthis pectinella species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : Dinorthis : *Dinorthis pectinella*	460.9 - 449.5 Ma Ordovician
Plaesiomys subquadratus species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : Plaesiomys : *Plaesiomys subquadratus*	452 - 449.5 Ma Late/Upper Ordovician
Valcourea sp. genus	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plaesiomyidae : *Valcourea*	460.9 - 449.5 Ma Ordovician
Platystrophia sp. genus	Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : *Platystrophia*	460.9 - 449.5 Ma Ordovician
Platystrophia acutilirata species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : *Platystrophia acutilirata*	449.5 - 443.7 Ma Paleozoic
Platystrophia amoena species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : *Platystrophia amoena*	460.9 - 449.5 Ma Ordovician
Platystrophia colbiensis species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : *Platystrophia colbiensis*	460.9 - 449.5 Ma Ordovician
Platystrophia cypha species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : *Platystrophia cypha*	452 - 449.5 Ma Late/Upper Ordovician
Platystrophia elegantula species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : *Platystrophia elegantula*	460.9 - 449.5 Ma Ordovician
Platystrophia extensa species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : *Platystrophia extensa*	460.9 - 449.5 Ma Ordovician
Platystrophia laticosta species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : *Platystrophia laticosta*	460.9 - 449.5 Ma Ordovician
Platystrophia ponderosa species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Platystrophiidae : Platystrophia : *Platystrophia ponderosa*	460.9 - 449.5 Ma Ordovician
Hebertella frankfortensis species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plectorthidae : Hebertella : *Hebertella frankfortensis*	460.9 - 449.5 Ma Ordovician
Hebertella occidentalis species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plectorthidae : Hebertella : *Hebertella occidentalis*	460.9 - 449.5 Ma Ordovician
Hebertella sinuata species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plectorthidae : Hebertella : *Hebertella sinuata*	460.9 - 449.5 Ma Ordovician
Mimella borealis species	Animalia : Brachiopoda : Rhynchonellata : Orthida : Plectorthidae : Mimella : *Mimella borealis*	460.9 - 449.5 Ma Ordovician
Skenidium sp. genus	Animalia : Brachiopoda : Rhynchonellata : Protorthida : Skenidiidae : *Skenidium*	460.9 - 449.5 Ma Ordovician
Ancistrorhyncha costata species	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Ancistrorhynchidae : Ancistrorhyncha : *Ancistrorhyncha costata*	460.9 - 449.5 Ma Ordovician
Orthorhynchula linneyi species	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Orthorhynchulidae : Orthorhynchula : *Orthorhynchula linneyi*	460.9 - 449.5 Ma Ordovician
Hiscobeccus capax species	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchotrematidae : Hiscobeccus : *Hiscobeccus capax*	452 - 449.5 Ma Late/Upper Ordovician
Lepidocyclus manniensis species	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchotrematidae : Lepidocyclus : *Lepidocyclus manniensis*	449.5 - 443.7 Ma Paleozoic
Rhynchotrema sp. genus	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchotrematidae : *Rhynchotrema*	460.9 - 449.5 Ma Ordovician
Rhynchotrema increbescens species	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchotrematidae : Rhynchotrema : *Rhynchotrema increbescens*	460.9 - 449.5 Ma Ordovician
Rhynchotrema perlamellosum species	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Rhynchotrematidae : Rhynchotrema : *Rhynchotrema perlamellosum*	449.5 - 443.7 Ma Paleozoic
Rostricellula orientalis species	Animalia : Brachiopoda : Rhynchonellata : Rhynchonellida : Trigonirhynchiidae : Rostricellula : *Rostricellula orientalis*	460.9 - 449.5 Ma Ordovician
Plectambonites sp. genus	Animalia : Brachiopoda : Strophomenata : Strophomenida : Plectambonitidae : *Plectambonites*	452 - 449.5 Ma Late/Upper Ordovician
Leptaena richmondensis species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Leptaena : *Leptaena richmondensis*	452 - 449.5 Ma Late/Upper Ordovician
Megamyonia unicostata species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Megamyonia : *Megamyonia unicostata*	449.5 - 443.7 Ma Paleozoic
Rafinesquina sp. genus	Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : *Rafinesquina*	460.9 - 449.5 Ma Ordovician
Rafinesquina alternata species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Rafinesquina : *Rafinesquina alternata*	460.9 - 449.5 Ma Ordovician
Rafinesquina ponderosa species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Rafinesquinidae : Rafinesquina : *Rafinesquina ponderosa*	460.9 - 449.5 Ma Ordovician
Sowerbyella lebanonensis species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Sowerbyellidae : Sowerbyella : *Sowerbyella lebanonensis*	460.9 - 449.5 Ma Ordovician
Dactylogonia incrassata species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Dactylogonia : *Dactylogonia incrassata*	460.9 - 449.5 Ma Ordovician
Strophomena sp. genus	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : *Strophomena*	460.9 - 449.5 Ma Ordovician
Strophomena auburnensis nasuta subspecies	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : Strophomena auburnensis : *Strophomena auburnensis nasuta*	460.9 - 449.5 Ma Ordovician
Strophomena concordensis species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : *Strophomena concordensis*	452 - 449.5 Ma Late/Upper Ordovician
Strophomena filitexta species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : *Strophomena filitexta*	460.9 - 449.5 Ma Ordovician
Strophomena incurvata species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : *Strophomena incurvata*	460.9 - 449.5 Ma Ordovician
Strophomena planoconvexa species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : *Strophomena planoconvexa*	452 - 449.5 Ma Late/Upper Ordovician
Strophomena planumbona species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : *Strophomena planumbona*	452 - 449.5 Ma Late/Upper Ordovician
Strophomena vetusta species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Strophomena : *Strophomena vetusta*	452 - 449.5 Ma Late/Upper Ordovician
Tetraphalerella planodorsata species	Animalia : Brachiopoda : Strophomenata : Strophomenida : Strophomenidae : Tetraphalerella : *Tetraphalerella planodorsata*	449.5 - 443.7 Ma Paleozoic
Calloporina sp. genus	Animalia : Bryozoa : Gymnolaemata : Cheilostomatida : Microporellidae : *Calloporina*	460.9 - 449.5 Ma Ordovician
Arthroclema sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Ptilodictyidae : *Arthroclema*	460.9 - 449.5 Ma Ordovician
Helopora sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Arthrostylidae : *Helopora*	460.9 - 449.5 Ma Ordovician
Nematopora sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Arthrostylidae : *Nematopora*	460.9 - 449.5 Ma Ordovician
Graptodictya sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Ptilodictyidae : *Graptodictya*	460.9 - 449.5 Ma Ordovician
Dicranopora sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Rhinidictyidae : *Dicranopora*	449.5 - 443.7 Ma Paleozoic
Goniotrypa bilateralis species	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Rhinidictyidae : Goniotrypa : *Goniotrypa bilateralis*	449.5 - 443.7 Ma Paleozoic
Ptilotrypa sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Stictoporellidae : *Ptilotrypa*	449.5 - 443.7 Ma Paleozoic
Phaenopora sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Ptilodictyidae : *Phaenopora*	460.9 - 449.5 Ma Ordovician
Escharopora sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Escharoporidae : *Escharopora*	460.9 - 449.5 Ma Ordovician
Escharopora subrecta species	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Escharoporidae : Escharopora : *Escharopora subrecta*	460.9 - 449.5 Ma Ordovician
Pachydictya sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Rhinidictyidae : *Pachydictya*	460.9 - 449.5 Ma Ordovician
Phyllodictya frondosa species	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Rhinidictyidae : Phyllodictya : *Phyllodictya frondosa*	460.9 - 449.5 Ma Ordovician
Trigonodictya sp. genus	Animalia : Bryozoa : Stenolaemata : *Trigonodictya*	460.9 - 449.5 Ma Ordovician
Stictoporella sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Stictoporellidae : *Stictoporella*	460.9 - 449.5 Ma Ordovician
Rhinidictya sp. genus	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Rhinidictyidae : *Rhinidictya*	460.9 - 449.5 Ma Ordovician
Rhinidictya nicholsoni species	Animalia : Bryozoa : Stenolaemata : Cryptostomida : Rhinidictyidae : Rhinidictya : *Rhinidictya nicholsoni*	460.9 - 449.5 Ma Ordovician
Corynotrypa sp. genus	Animalia : Bryozoa : Stenolaemata : Cyclostomatida : Multisparsidae : *Corynotrypa*	460.9 - 449.5 Ma Ordovician
Corynotrypa delicatula species	Animalia : Bryozoa : Stenolaemata : Cyclostomata : Corynotrypidae : Corynotrypa : *Corynotrypa delicatula*	460.9 - 449.5 Ma Ordovician
Corynotrypa inflata species	Animalia : Bryozoa : Stenolaemata : Cyclostomata : Corynotrypidae : Corynotrypa : *Corynotrypa inflata*	460.9 - 449.5 Ma Ordovician
Mitoclema cinctosum species	Animalia : Bryozoa : Stenolaemata : Cyclostomatida : Entalophoridae : Mitoclema : *Mitoclema cinctosum*	460.9 - 449.5 Ma Ordovician
Proboscina sp. genus	Animalia : Bryozoa : Stenolaemata : Cyclostomatida : Oncousoeciidae : *Proboscina*	452 - 449.5 Ma Late/Upper Ordovician
Anolotichia sp. genus	Animalia : Bryozoa : Stenolaemata : Cystoporida : Ceramoporidae : *Anolotichia*	460.9 - 449.5 Ma Ordovician
Anolotichia ponderosa species	Animalia : Bryozoa : Stenolaemata : Cystoporida : Ceramoporidae : Anolotichia : *Anolotichia ponderosa*	449.5 - 443.7 Ma Paleozoic
Ceramoporella sp. genus	Animalia : Bryozoa : Stenolaemata : Cystoporida : Ceramoporidae : *Ceramoporella*	460.9 - 449.5 Ma Ordovician
Coeloclema sp. genus	Animalia : Bryozoa : Stenolaemata : Cystoporida : Ceramoporidae : *Coeloclema*	460.9 - 449.5 Ma Ordovician
Crepipora sp. genus	Animalia : Bryozoa : Stenolaemata : Cystoporida : Ceramoporidae : *Crepipora*	449.5 - 443.7 Ma Paleozoic
Crepipora simulans species	Animalia : Bryozoa : Stenolaemata : Cystoporida : Ceramoporidae : Crepipora : *Crepipora simulans*	460.9 - 449.5 Ma Ordovician
Favositella sp. genus	Animalia : Bryozoa : Stenolaemata : Cystoporata : Ceramoporidae : *Favositella*	449.5 - 443.7 Ma Paleozoic
Stellipora sp. genus	Animalia : Bryozoa : Stenolaemata : Constellariidae : *Stellipora*	460.9 - 449.5 Ma Ordovician
Constellaria sp. genus	Animalia : Bryozoa : Stenolaemata : Constellariidae : *Constellaria*	460.9 - 449.5 Ma Ordovician
Constellaria florida species	Animalia : Bryozoa : Stenolaemata : Constellariidae : Constellaria : *Constellaria florida*	460.9 - 449.5 Ma Ordovician
Constellaria polystomella species	Animalia : Bryozoa : Stenolaemata : Constellariidae : Constellaria : *Constellaria polystomella*	449.5 - 443.7 Ma Paleozoic
Constellaria varia species	Animalia : Bryozoa : Stenolaemata : Constellariidae : Constellaria : *Constellaria varia*	460.9 - 449.5 Ma Ordovician
Chasmatopora sp. genus	Animalia : Bryozoa : Stenolaemata : Fenestrida : Phylloporinidae : *Chasmatopora*	460.9 - 449.5 Ma Ordovician
Phylloporina sp. genus	Animalia : Bryozoa : Stenolaemata : Fenestrida : Phylloporinidae : *Phylloporina*	460.9 - 449.5 Ma Ordovician
Anaphragma mirabile species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Amplexoporidae : Anaphragma : *Anaphragma mirabile*	449.5 - 443.7 Ma Paleozoic
Cyphotrypa sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Heterotrypidae : *Cyphotrypa*	460.9 - 449.5 Ma Ordovician
Bythopora sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Batostomellidae : *Bythopora*	460.9 - 449.5 Ma Ordovician
Lioclemella sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Stenoporidae : *Lioclemella*	449.5 - 443.7 Ma Paleozoic
Hemiphragma irrasum species	Animalia : Bryozoa : Stenolaemata : Trepostomata : Dittoporidae : Hemiphragma : *Hemiphragma irrasum*	460.9 - 449.5 Ma Ordovician
Dianulites sp. genus	Animalia : Bryozoa : Stenolaemata : Constellariidae : *Dianulites*	460.9 - 449.5 Ma Ordovician
Diplotrypa sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Trematoporidae : *Diplotrypa*	449.5 - 443.7 Ma Paleozoic
Diplotrypa catenulata species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Trematoporidae : Diplotrypa : *Diplotrypa catenulata*	460.9 - 449.5 Ma Ordovician
Hallopora sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Halloporidae : *Hallopora*	460.9 - 449.5 Ma Ordovician
Hallopora dumalis species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Halloporidae : Hallopora : *Hallopora dumalis*	460.9 - 449.5 Ma Ordovician
Hallopora multitabulata species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Halloporidae : Hallopora : *Hallopora multitabulata*	460.9 - 449.5 Ma Ordovician
Dekayella sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Heterotrypidae : *Dekayella*	460.9 - 449.5 Ma Ordovician
Dekayella praenuntia species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Heterotrypidae : Dekayella : *Dekayella praenuntia*	460.9 - 449.5 Ma Ordovician
Heterotrypa sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Heterotrypidae : *Heterotrypa*	460.9 - 449.5 Ma Ordovician
Heterotrypa frondosa species	Animalia : Bryozoa : Stenolaemata : Trepostomata : Heterotrypidae : Heterotrypa : *Heterotrypa frondosa*	460.9 - 449.5 Ma Ordovician
Mesotrypa sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : *Mesotrypa*	460.9 - 449.5 Ma Ordovician
Atactoporella sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : *Atactoporella*	460.9 - 449.5 Ma Ordovician
Atactoporella typicalis species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : Atactoporella : *Atactoporella typicalis*	460.9 - 449.5 Ma Ordovician
Homotrypa sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : *Homotrypa*	460.9 - 449.5 Ma Ordovician
Homotrypa curvata species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : Homotrypa : *Homotrypa curvata*	460.9 - 449.5 Ma Ordovician
Homotrypa subramosa species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : Homotrypa : *Homotrypa subramosa*	460.9 - 449.5 Ma Ordovician
Homotrypella sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : *Homotrypella*	460.9 - 449.5 Ma Ordovician
Monticulipora sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : *Monticulipora*	460.9 - 449.5 Ma Ordovician
Monticulipora mammulata species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : Monticulipora : *Monticulipora mammulata*	460.9 - 449.5 Ma Ordovician
Orbignyella sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : *Orbignyella*	460.9 - 449.5 Ma Ordovician
Orbignyella sublamellosa species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : Orbignyella : *Orbignyella sublamellosa*	460.9 - 449.5 Ma Ordovician
Prasopora sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : *Prasopora*	460.9 - 449.5 Ma Ordovician
Eridotrypa sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Aisenvergiidae : *Eridotrypa*	460.9 - 449.5 Ma Ordovician
Eridotrypa aedilis species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Aisenvergiidae : Eridotrypa : *Eridotrypa aedilis*	460.9 - 449.5 Ma Ordovician
Eridotrypa mutabilis species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Aisenvergiidae : Eridotrypa : *Eridotrypa mutabilis*	460.9 - 449.5 Ma Ordovician
Amplexopora sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Amplexoporidae : *Amplexopora*	460.9 - 449.5 Ma Ordovician
Batostoma sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Trematoporidae : *Batostoma*	460.9 - 449.5 Ma Ordovician
Batostoma fertile species	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Trematoporidae : Batostoma : *Batostoma fertile*	460.9 - 449.5 Ma Ordovician
Nicholsonella sp. genus	Animalia : Bryozoa : Stenolaemata : Constellariidae : *Nicholsonella*	460.9 - 449.5 Ma Ordovician
Peronopora sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Monticuliporidae : *Peronopora*	460.9 - 449.5 Ma Ordovician
Petigopora sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : Heterotrypidae : *Petigopora*	452 - 449.5 Ma Late/Upper Ordovician
Rhombotrypa quadrata species	Animalia : Bryozoa : Stenolaemata : Trepostomida : Rhombotrypa : *Rhombotrypa quadrata*	452 - 449.5 Ma Late/Upper Ordovician
Stromatotrypa sp. genus	Animalia : Bryozoa : Stenolaemata : Trepostomatida : *Stromatotrypa*	460.9 - 449.5 Ma Ordovician
Aulopora sp. genus	Animalia : Cnidaria : Anthozoa : Auloporidae : *Aulopora*	460.9 - 449.5 Ma Ordovician
Fletcheria sp. genus	Animalia : Cnidaria : Anthozoa : Fletcheriidae : *Fletcheria*	460.9 - 449.5 Ma Ordovician
Lichenaria sp. genus	Animalia : Cnidaria : Anthozoa : Lichenariidae : *Lichenaria*	460.9 - 449.5 Ma Ordovician
Columnaria sp. genus	Animalia : Cnidaria : Anthozoa : Stauriida : Columnariidae : *Columnaria*	460.9 - 449.5 Ma Ordovician
Columnaria alveolata species	Animalia : Cnidaria : Anthozoa : Stauriida : Columnariidae : Columnaria : *Columnaria alveolata*	460.9 - 449.5 Ma Ordovician
Lambeophyllum profundum species	Animalia : Cnidaria : Anthozoa : Stauriida : Lambelasmatidae : Lambeophyllum : *Lambeophyllum profundum*	460.9 - 449.5 Ma Ordovician
Helicelasma rusticum species	Animalia : Cnidaria : Anthozoa : Stauriida : Streptelasmatidae : Helicelasma : *Helicelasma rusticum*	452 - 449.5 Ma Late/Upper Ordovician
Streptelasma sp. genus	Animalia : Cnidaria : Anthozoa : Streptelasmatidae : *Streptelasma*	460.9 - 449.5 Ma Ordovician
Streptelasma corniculum species	Animalia : Cnidaria : Anthozoa : Streptelasmatidae : Streptelasma : *Streptelasma corniculum*	460.9 - 449.5 Ma Ordovician
Hudsonaster sp. genus	Animalia : Echinodermata : Asteroidea : Hudsonasteridae : *Hudsonaster*	460.9 - 449.5 Ma Ordovician
Crinoidea class	Animalia : Echinodermata : Crinoidea	460.9 - 449.5 Ma Ordovician
Cleiocrinus sp. genus	Animalia : Echinodermata : Crinoidea : *Cleiocrinus*	460.9 - 449.5 Ma Ordovician
Glyptocrinus sp. genus	Animalia : Echinodermata : Crinoidea : *Glyptocrinus*	452 - 449.5 Ma Late/Upper Ordovician
Palaeocrinus sp. genus	Animalia : Echinodermata : Crinoidea : *Palaeocrinus*	460.9 - 449.5 Ma Ordovician
Streptaster sp. genus	Animalia : Echinodermata : Edrioasteroidea : Pyrgocystidae : *Streptaster*	452 - 449.5 Ma Late/Upper Ordovician
Cyrtodonta sp. genus	Animalia : Mollusca : Bivalvia : Cyrtodontidae : *Cyrtodonta*	460.9 - 449.5 Ma Ordovician
Cyrtodonta grandis species	Animalia : Mollusca : Bivalvia : Cyrtodontida : Cyrtodontidae : Cyrtodonta : *Cyrtodonta grandis*	460.9 - 449.5 Ma Ordovician
Cyrtodonta huronensis species	Animalia : Mollusca : Bivalvia : Cyrtodontidae : Cyrtodonta : *Cyrtodonta huronensis*	460.9 - 449.5 Ma Ordovician
Vanuxemia sp. genus	Animalia : Mollusca : Bivalvia : Myalinida : Myalinidae : *Vanuxemia*	460.9 - 449.5 Ma Ordovician
Modiolodon sp. genus	Animalia : Mollusca : Bivalvia : Unionida : Iridinidae : *Modiolodon*	460.9 - 449.5 Ma Ordovician
Modiolodon oviformis species	Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : Modiolodon : *Modiolodon oviformis*	460.9 - 449.5 Ma Ordovician
Modiolopsis sp. genus	Animalia : Mollusca : Bivalvia : Unionida : Iridinidae : *Modiolopsis*	460.9 - 449.5 Ma Ordovician
Modiolopsis modiolaris species	Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : Modiolopsis : *Modiolopsis modiolaris*	452 - 449.5 Ma Late/Upper Ordovician
Orthodesma sp. genus	Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : *Orthodesma*	460.9 - 449.5 Ma Ordovician
Whiteavesia sp. genus	Animalia : Mollusca : Bivalvia : Modiomorphida : Modiomorphidae : *Whiteavesia*	460.9 - 449.5 Ma Ordovician
Ambonychia sp. genus	Animalia : Mollusca : Bivalvia : Myalinida : Ambonychiidae : *Ambonychia*	460.9 - 449.5 Ma Ordovician
Byssonychia radiata species	Animalia : Mollusca : Bivalvia : Myalinida : Ambonychiidae : Ambonychia : *Byssonychia radiata*	460.9 - 449.5 Ma Ordovician
Lyrodesma sp. genus	Animalia : Mollusca : Bivalvia : Hippuritida : Lyrodesmatidae : *Lyrodesma*	460.9 - 449.5 Ma Ordovician
Nucularca pectunculoides species	Animalia : Mollusca : Bivalvia : Nuculida : Nucularcidae : Nucularca : *Nucularca pectunculoides*	452 - 449.5 Ma Late/Upper Ordovician
Pterinea sp. genus	Animalia : Mollusca : Bivalvia : Ostreida : Pterineidae : *Pterinea*	452 - 449.5 Ma Late/Upper Ordovician
Pterinea demissa species	Animalia : Mollusca : Bivalvia : Ostreida : Pterineidae : Pterinea : *Pterinea demissa*	452 - 449.5 Ma Late/Upper Ordovician
Ctenodonta sp. genus	Animalia : Mollusca : Bivalvia : Solemyida : Ctenodontidae : *Ctenodonta*	460.9 - 449.5 Ma Ordovician
Ctenodonta obliqua species	Animalia : Mollusca : Bivalvia : Solemyida : Ctenodontidae : Ctenodonta : *Ctenodonta obliqua*	460.9 - 449.5 Ma Ordovician
Actinoceras sp. genus	Animalia : Mollusca : Cephalopoda : Actinoceratidae : *Actinoceras*	460.9 - 449.5 Ma Ordovician
Gonioceras sp. genus	Animalia : Mollusca : Cephalopoda : Gonioceratidae : *Gonioceras*	460.9 - 449.5 Ma Ordovician
Gonioceras anceps species	Animalia : Mollusca : Cephalopoda : Gonioceratidae : Gonioceras : *Gonioceras anceps*	460.9 - 449.5 Ma Ordovician
Billingsites sp. genus	Animalia : Mollusca : Cephalopoda : Ascoceratidae : *Billingsites*	460.9 - 449.5 Ma Ordovician
Plectoceras sp. genus	Animalia : Mollusca : Cephalopoda : Plectoceratidae : *Plectoceras*	460.9 - 449.5 Ma Ordovician
Cyrtoceras sp. genus	Animalia : Mollusca : Cephalopoda : Nautilida : Nautilidae : *Cyrtoceras*	460.9 - 449.5 Ma Ordovician
Orthoceras sp. genus	Animalia : Mollusca : Cephalopoda : Orthoceratidae : *Orthoceras*	460.9 - 449.5 Ma Ordovician
Proteoceras tyronensis species	Animalia : Mollusca : Cephalopoda : Orthocerida : Proteoceratidae : Proteoceras : *Proteoceras tyronensis*	460.9 - 449.5 Ma Ordovician
Spyroceras bilineatum species	Animalia : Mollusca : Cephalopoda : Pseudorthocerida : Spyroceratidae : Spyroceras : *Spyroceras bilineatum*	460.9 - 449.5 Ma Ordovician
Bellerophontoidea superfamily	Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontoidea	460.9 - 449.5 Ma Ordovician
Sphenosphaera capax species	Animalia : Mollusca : Gastropoda : Bellerophontidae : Sphenosphaera : *Bellerophon capax*	452 - 449.5 Ma Late/Upper Ordovician
Sphenosphaera rogersensis species	Animalia : Mollusca : Gastropoda : Bellerophontida : Bellerophontidae : Sphenosphaera : *Sphenosphaera rogersensis*	460.9 - 449.5 Ma Ordovician
Sphenosphaera troosti species	Animalia : Mollusca : Gastropoda : Bellerophontidae : Sphenosphaera : *Bellerophon troosti*	460.9 - 449.5 Ma Ordovician
Bucania sp. genus	Animalia : Mollusca : Gastropoda : Cycloneritida : Proserpinidae : *Bucania*	460.9 - 449.5 Ma Ordovician
Loxobucania emmonsi species	Animalia : Mollusca : Gastropoda : Bucaniidae : Loxobucania : *Bucania emmonsi*	460.9 - 449.5 Ma Ordovician
Loxobucania nashvillensis species	Animalia : Mollusca : Gastropoda : Bucaniidae : Loxobucania : *Bucania nashvillensis*	460.9 - 449.5 Ma Ordovician
Phragmolites dyeri species	Animalia : Mollusca : Gastropoda : Bucaniidae : Phragmolites : *Cyrtolites dyeri*	460.9 - 449.5 Ma Ordovician
Phragmolites triangularis species	Animalia : Mollusca : Gastropoda : Bellerophontida : Bucaniidae : Phragmolites : *Phragmolites triangularis*	460.9 - 449.5 Ma Ordovician
Tetranota bidorsata species	Animalia : Mollusca : Gastropoda : Bucaniidae : Tetranota : *Bucania bidorsata*	460.9 - 449.5 Ma Ordovician
Tetranota sexcarinata species	Animalia : Mollusca : Gastropoda : Bucaniidae : Tetranota : *Tetranota sexcarinata*	460.9 - 449.5 Ma Ordovician
Pterotheca saffordi species	Animalia : Mollusca : Gastropoda : Pterothecidae : Pterotheca : *Clioderma saffordi*	460.9 - 449.5 Ma Ordovician
Pterotheca undulata species	Animalia : Mollusca : Gastropoda : Pterothecidae : Pterotheca : *Clioderma undulata*	460.9 - 449.5 Ma Ordovician
Alaskadiscus cristatus species	Animalia : Mollusca : Gastropoda : Bellerophontida : Temnodiscidae : Alaskodiscus : *Alaskadiscus cristatus*	460.9 - 449.5 Ma Ordovician
Alaskadiscus subacutus species	Animalia : Mollusca : Gastropoda : Bellerophontida : Temnodiscidae : Alaskodiscus : *Alaskadiscus subacutus*	460.9 - 449.5 Ma Ordovician
Helicotoma declivis species	Animalia : Mollusca : Gastropoda : Helicotomidae : Helicotoma : *Helicotoma declivis*	460.9 - 449.5 Ma Ordovician
Helicotoma granosa species	Animalia : Mollusca : Gastropoda : Helicotomidae : Helicotoma : *Helicotoma granosa*	460.9 - 449.5 Ma Ordovician
Helicotoma planulatoides species	Animalia : Mollusca : Gastropoda : Helicotomidae : Helicotoma : *Helicotoma planulatoides*	460.9 - 449.5 Ma Ordovician
Helicotoma subquadrata species	Animalia : Mollusca : Gastropoda : Helicotomidae : Helicotoma : *Helicotoma subquadrata*	460.9 - 449.5 Ma Ordovician
Helicotoma tennesseensis species	Animalia : Mollusca : Gastropoda : Helicotomidae : Helicotoma : *Helicotoma tennesseensis*	460.9 - 449.5 Ma Ordovician
Ophiletina sublaxa species	Animalia : Mollusca : Gastropoda : Helicotomidae : Ophiletina : *Ophiletina sublaxa*	460.9 - 449.5 Ma Ordovician
Cyclora sp. genus	Animalia : Mollusca : Gastropoda : Holopeidae : *Cyclora*	460.9 - 449.5 Ma Ordovician
Pachystrophia contiguus species	Animalia : Mollusca : Gastropoda : Holopeidae : Pachystrophia : *Eccyliomphalus contiguus*	460.9 - 449.5 Ma Ordovician
Raphistomina lapicida species	Animalia : Mollusca : Gastropoda : Holopeidae : Raphistomina : *Raphistoma lapicida*	460.9 - 449.5 Ma Ordovician
Raphistomina modesta species	Animalia : Mollusca : Gastropoda : Holopeidae : Raphistomina : *Raphistomina modesta*	460.9 - 449.5 Ma Ordovician
Maclurina bigsbyi species	Animalia : Mollusca : Gastropoda : Euomphalina : Macluritidae : Maclurina : *Maclurina bigsbyi*	460.9 - 449.5 Ma Ordovician
Maclurites magnus species	Animalia : Mollusca : Gastropoda : Euomphalina : Macluritidae : Maclurites : *Maclurites magnus*	460.9 - 449.5 Ma Ordovician
Maclurites nitidus species	Animalia : Mollusca : Gastropoda : Maclureadae : Maclurites : *Maclurea nitida*	460.9 - 449.5 Ma Ordovician
Lytospira undulatus species	Animalia : Mollusca : Gastropoda : Ophiletidae : Lytospira : *Ecculiomphalus undulatus*	460.9 - 449.5 Ma Ordovician
Cyclonema bilix species	Animalia : Mollusca : Gastropoda : Platyceratidae : Cyclonema : *Cyclonema bilix*	449.5 - 443.7 Ma Paleozoic
Cyclonema fluctuatum species	Animalia : Mollusca : Gastropoda : Platyceratidae : Cyclonema : *Cyclonema fluctuatum*	452 - 449.5 Ma Late/Upper Ordovician
Cyclonema mediale species	Animalia : Mollusca : Gastropoda : Platyceratidae : Cyclonema : *Cyclonema mediale*	452 - 449.5 Ma Late/Upper Ordovician
Cyclonema minuta species	Animalia : Mollusca : Gastropoda : Platyceratidae : Cyclonema : *Cyclora minuta*	460.9 - 449.5 Ma Ordovician
Cyclonema praecipitum species	Animalia : Mollusca : Gastropoda : Euomphalina : Platyceratidae : Cyclonema : *Cyclonema praecipitum*	460.9 - 449.5 Ma Ordovician
Cyclonema varicosum species	Animalia : Mollusca : Gastropoda : Euomphalina : Platyceratidae : Cyclonema : *Cyclonema varicosum*	460.9 - 449.5 Ma Ordovician
Eotomaria canalifera species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Eotomaria : *Eotomaria canalifera*	460.9 - 449.5 Ma Ordovician
Eotomaria labiosa species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Eotomaria : *Eotomaria labiosa*	460.9 - 449.5 Ma Ordovician
Liospira sp. genus	Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : *Liospira*	460.9 - 449.5 Ma Ordovician
Liospira americana species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Liospira : *Pleurotomaria americana*	460.9 - 449.5 Ma Ordovician
Liospira decipens species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Liospira : *Liospira decipens*	460.9 - 449.5 Ma Ordovician
Liospira progne species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Liospira : *Pleurotomaria progne*	460.9 - 449.5 Ma Ordovician
Liospira subconcava species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Liospira : *Liospira subconcava*	460.9 - 449.5 Ma Ordovician
Liospira vitruvia species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Liospira : *Pleurotomaria vitruvia*	460.9 - 449.5 Ma Ordovician
Paraliospira abrupta species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Eotomariidae : Paraliospira : *Liospira abrupta*	460.9 - 449.5 Ma Ordovician
Cataschisma convexum species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Gosseletinidae : Cataschisma : *Clathrospira convexa*	460.9 - 449.5 Ma Ordovician
Hormotoma sp. genus	Animalia : Mollusca : Gastropoda : Murchisoniina : Hormotomidae : *Hormotoma*	460.9 - 449.5 Ma Ordovician
Hormotoma gracilis species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Murchisoniidae : Murchisonia : *Murchisonia gracilis*	460.9 - 449.5 Ma Ordovician
Omospira laticincta species	Animalia : Mollusca : Gastropoda : Loxonematidae : Omospira : *Omospira laticincta*	460.9 - 449.5 Ma Ordovician
Cyrtostropha salteri species	Animalia : Mollusca : Gastropoda : Pleurotomariida : Murchisoniidae : Hormotoma : *Hormotoma salteri*	460.9 - 449.5 Ma Ordovician
Cyrtospira tortilis species	Animalia : Mollusca : Gastropoda : Littorinimorpha : Calyptraeidae : Cyrtospira : *Cyrtospira tortilis*	460.9 - 449.5 Ma Ordovician
Subulites nanus species	Animalia : Mollusca : Gastropoda : Subulitidae : Subulites : *Subulites nanus*	460.9 - 449.5 Ma Ordovician
Subulites regularis species	Animalia : Mollusca : Gastropoda : Subulitidae : Subulites : *Subulites regularis*	460.9 - 449.5 Ma Ordovician
Ectomaria prisca species	Animalia : Mollusca : Gastropoda : Lophospiridae : Ectomaria : *Ectomaria prisca*	460.9 - 449.5 Ma Ordovician
Eunema centralis species	Animalia : Mollusca : Gastropoda : Lophospiridae : Eunema : *Lophospira centralis*	460.9 - 449.5 Ma Ordovician
Lophospira sp. genus	Animalia : Mollusca : Gastropoda : Lophospiridae : *Lophospira*	460.9 - 449.5 Ma Ordovician
Lophospira conoidea species	Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : *Lophospira conoidea*	460.9 - 449.5 Ma Ordovician
Lophospira milleri species	Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : *Lophospira milleri*	460.9 - 449.5 Ma Ordovician
Lophospira obliqua species	Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : *Lophospira obliqua*	460.9 - 449.5 Ma Ordovician
Lophospira perangulata species	Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : *Murchisonia perangulata*	460.9 - 449.5 Ma Ordovician
Lophospira producta species	Animalia : Mollusca : Gastropoda : Lophospiridae : Lophospira : *Lophospira producta*	460.9 - 449.5 Ma Ordovician
Paupospira bowdeni species	Animalia : Mollusca : Gastropoda : Lophospiridae : Paupospira : *Murchisonia bowdeni*	460.9 - 449.5 Ma Ordovician
Paupospira burginensis species	Animalia : Mollusca : Gastropoda : Lophospiridae : Paupospira : *Paupospira burginensis*	460.9 - 449.5 Ma Ordovician
Paupospira oweni species	Animalia : Mollusca : Gastropoda : Lophospiridae : Paupospira : *Lophospira oweni*	460.9 - 449.5 Ma Ordovician
Paupospira sumnerensis species	Animalia : Mollusca : Gastropoda : Lophospiridae : Paupospira : *Murchisonia sumnerensis*	460.9 - 449.5 Ma Ordovician
Paupospira tropidophora species	Animalia : Mollusca : Gastropoda : Lophospiridae : Paupospira : *Paupospira tropidophora*	452 - 449.5 Ma Late/Upper Ordovician
Trochonema bellulum species	Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : *Trochonema bellulum*	460.9 - 449.5 Ma Ordovician
Trochonema eccentricum species	Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : *Trochonema eccentricum*	460.9 - 449.5 Ma Ordovician
Trochonema trochonemoides species	Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : *Lophospira trochonemoides*	460.9 - 449.5 Ma Ordovician
Trochonema umbilicata species	Animalia : Mollusca : Gastropoda : Trochonematidae : Trochonema : *Trochonema umbilicata*	460.9 - 449.5 Ma Ordovician
Cornulites sp. genus	Animalia : Mollusca : Cornulitidae : *Cornulites*	460.9 - 449.5 Ma Ordovician
Archinacella patelliformis species	Animalia : Mollusca : Tergomya : Archinacellida : Archinacellidae : Archinacella : *Archinacella patelliformis*	460.9 - 449.5 Ma Ordovician
Cyrtolites inornatum species	Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Cyrtolites : *Cyrtolites inornatum*	460.9 - 449.5 Ma Ordovician
Cyrtolites ornatus species	Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Cyrtolites : *Cyrtolites ornatus*	452 - 449.5 Ma Late/Upper Ordovician
Cyrtolites retrorsus species	Animalia : Mollusca : Tergomya : Cyrtonellida : Cyrtolitidae : Cyrtolites : *Cyrtolites retrorsus*	460.9 - 449.5 Ma Ordovician
Zittelella varians species	Animalia : Porifera : Anthaspidellidae : Zittelella : *Zittelella varians*	460.9 - 449.5 Ma Ordovician
Heterospongia sp. genus	Animalia : Porifera : Demospongea : Lithistida : *Heterospongia*	452 - 449.5 Ma Late/Upper Ordovician
Saccospongia sp. genus	Animalia : Porifera : Demospongea : Megalithistida : Saccospongiidae : *Saccospongia*	460.9 - 449.5 Ma Ordovician
Dystactospongia sp. genus	Animalia : Porifera : Demospongea : Sigmatosclerophorida : Dystactospongiidae : *Dystactospongia*	460.9 - 449.5 Ma Ordovician
Hindia sp. genus	Animalia : Porifera : Demospongea : Streptosclerophorida : Hindiidae : *Hindia*	460.9 - 449.5 Ma Ordovician
Hindia sphaeroidalis species	Animalia : Porifera : Demospongea : Streptosclerophorida : Hindiidae : Hindia : *Hindia sphaeroidalis*	460.9 - 449.5 Ma Ordovician
Dermatostroma sp. genus	Animalia : Porifera : Stromatoporoidea : Labechiida : Lophiostromatidae : *Dermatostroma*	460.9 - 449.5 Ma Ordovician
Stromatocerium sp. genus	Animalia : Porifera : Stromatoporoidea : Labechiida : Stromatoceriidae : *Stromatocerium*	460.9 - 449.5 Ma Ordovician
Stromatocerium rugosum species	Animalia : Porifera : Stromatoporoidea : Labechiida : Stromatoceriidae : Stromatocerium : *Stromatocerium rugosum*	460.9 - 449.5 Ma Ordovician
Stromatopora sp. genus	Animalia : Porifera : Stromatoporoidea : Stromatoporida : Stromatoporidae : *Stromatopora*	452 - 449.5 Ma Late/Upper Ordovician
Tetradium sp. genus	Plantae : Tracheophyta : Magnoliopsida : Sapindales : Rutaceae : *Tetradium*	460.9 - 449.5 Ma Ordovician
Solenopora sp. genus	Plantae : Rhodophyta : Rhodophyceae : Solenoporaceae : *Solenopora*	460.9 - 449.5 Ma Ordovician

References

Ulrich E. O., Scofield W. H. The Lower Silurian Gastropoda of Minnesota, The Paleontology of Minnesota 39 2, 813-1081

Wilson C. W. (1949) Pre-Chattanooga stratigraphy in Central Tennessee, Tennessee Division of Geology Bulletin 56, 1-415

Cooper G. A. (1956) Chazyan and related brachiopods, Smithsonian Miscellaneous Collections 127, 1-1245

Wagner P. J. (2017) Paleozoic Gastropod, Rostroconch, Helcionelloid and Tergomyan Database

Anonymous Z. Z. (2018) Subspecies kluges: a pointless taxonomic database to create species opinions for subspecies that then will be over-ruled and allow subspecies to be recognized

Data courtesy of: PBDB: The Paleobiology Database, Creative Commons CC-BY licenced. , GBIF: the Global Biodiversity Information Facility, various licences, iDigBio, various licences, and EOL: The Encyclopedia of Life (Open Data Public Domain). Because fossils are made of minerals too!

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