Lorraine Formation
86 distinct taxa, from 184 fossil occurrences the Paleobiology Database records under this name.
The Paleobiology Database files this name in 2 countries. That can be one body of rock crossing a border, or two rocks that happen to share a name. The database does not say which, so nothing below is added across them.
Ontario, Quebec, Québec · CA
60 taxa · 139 fossils · 451–450 MyaMembers recorded: Pulaski.
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18 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
When
What has been found
- Byssonychia radiata
- Pholadomorpha pholadiformis
- Plectambonites sericeus
- Calymene
- Pterinea demissa
- Rafinesquina alternata
- Catazyga headi
- Cyrtolites ornatus
- Rafinesquina mucronata
- Clidophorus planulatus
- Cryptolithus tessellatus
- Hebertella occidentalis
- Lyrodesma poststriatum
- Pholidops subtruncata
- Bythocypris cylindrica
- Ctenobolbina ciliata
- Cymatonota recta
- Isotelus gigas
- Leptaena moniquensis
- Proetus chambliensis
- Archinacella pulaskiensis
- Cuneamya scapha
- Ischyrodonta unionoides
- Paupospira bowdeni
- Triarthrus rougensis
- Arthraria biclavata
- Byssonychia suberecta
- Byssonychia vera
- Ceratopsis oculifera
- Clathrospira subconica
- Clidophorus obliquus
- Clidophorus postvolutus
- Clidophorus praevolutus
- Colpomya constricta
- Colpomya faba
- Ctenodonta chambliensis
- Cuneamya neglecta
- Cyclonema bilix
- Cyrtodontula complanata
- Eotomaria canalifera
The 40 most often recorded, of 60.
New York, Michigan, Ohio · US
39 taxa · 45 fossils · 450 MyaFiled under the Lorraine Group. Members recorded: Pulaski Shale, Pulaski.
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9 distinct localities, where the rock is now rather than where it was laid down. Tectonics draws the world it belonged to.
When
What has been found
- Ischyrodonta unionoides
- Modiodesma modiolare
- Nucularca lorrainensis
- Pholadomorpha pholadiformis
- Rafinesquina alternata
- Archinacella pulaskiensis
- Byssonychia praecursa
- Byssonychia radiata
- Catazyga
- Cincinnetina multisecta
- Clidophorus planulatus
- Colpomya faba
- Cornulites
- Crinoidea
- Cryptolithus
- Cryptolithus tessellatus
- Cuneamya elliptica
- Dekayia
- Flexicalymene
- Glyptorthis crispata
- Hallopora
- Isotelus
- Lophospira perangulata
- Lophospira ventricosa
- Modiolopsis anodontoides
- Orthodesma pulaskiense
- Paupospira bowdeni
- Paupospira tropidophora
- Pholidops subtruncata
- Proetus chambliensis
- Rafinesquina mucronata
- Rafinesquina nasuta
- Ruedemannia lirata
- Sinuites
- Sinuites cancellatus
- Sowerbyella (Sowerbyella) sericea
- Strophomena planumbona
- Technophorus quincuncialis
- Zygospira modesta
What else lived thenRank the rock of a period
Counts are of occurrence records, which measure the rock and the fieldwork together.