PBDB Collection

Loc. 5.6, Marble Quarry, sect. 357, Pozary (Pridoli) (beds 12-25) (Silurian of Czech Republic)

Where: Czech Republic (50.0° N, 14.3° E: paleocoordinates 48.9° S, 55.4° E)

• coordinate based on political unit

• outcrop-level geographic resolution

When: Pozary Formation, Pridoli (423.0 - 419.2 Ma)

• Ludlow-Pridoli boundary as well as middle and upper Pridoli are included.

• group of beds-level stratigraphic resolution

Environment/lithology: marine; shelly/skeletal, gray lime mudstone and gray, calcareous shale

• "The boundary with the Pozary Formation is sharp. the Pozary is developed as dark grey biomicritic to micritic limestones and laminates alternating with brownish-grey to dark-grey calcareous shales. [Bed 12 has M. parultimus, therefore is start of Pridoli]. The section continues...as a sequence of laminites in the middle and upper Pridoli."

Primary reference: J. Kříž. 1992. Silurian field excursions: Prague Basin (Barrandian), Bohemia. National Museum of Wales, Geological Series 13:1-111 [M. Foote/M. Foote/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 14076: authorized by Michael Foote, entered by Michael Foote on 10.05.2002

Creative Commons license: CC BY (attribution)

Taxonomic list

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unclassified
-	Anchyrochitina spp., Urnochitina sp., Gotlandichitina sp. Anchyrochitina spp. Urnochitina sp. Gotlandichitina sp.
Protozoa
-	Cingulochitina sp., Angochitina spp., Sphaerochitina sp., Fungochitina sp., Eisenackitina spp., Pterochitina sp. Cingulochitina sp. Angochitina spp. Sphaerochitina sp. Fungochitina sp. Eisenackitina spp. Pterochitina sp.
Trilobita
Proetida - Proetidae	"Prionopeltis striata" = Phaetonides striatus "Prionopeltis striata" = Phaetonides striatus Barrande 1846 trilobite
Proetida - Scharyiidae	Scharyia nympha Scharyia nympha Chlupac 1971 trilobite
Ostracoda
Podocopa -	Podocopida indet. Podocopida indet. Sars 1866 ostracod
Malacostraca
Archaeostraca - Ceratiocarididae	Ceratiocaris bohemica Ceratiocaris bohemica Barrande 1853
Gastropoda
Cyrtoneritida - Orthonychiidae	Orthonychia elegans Orthonychia elegans Perner 1903 snail
Cephalopoda
Orthocerida - Orthoceratidae	Orthocycloceras fluminese Orthocycloceras fluminese
Orthocerida - Arionoceratidae	Parakionoceras originale Parakionoceras originale Barrande 1868
Oncocerida -	Corbuloceras corbulatum Corbuloceras corbulatum
Bivalvia
Ostreida - Pterineidae	Actinopteria spp. Actinopteria spp. Hall 1884 oyster
Cyrtodontida - Praecardiidae	Praecardium spp. Praecardium spp. Barrande 1881 clam
Cyrtodontida - Cardiolidae	Cardiolinka fortis, Cardiolinka concubina, Cardiolinka bohemica Cardiolinka fortis clam Cardiolinka concubina clam Cardiolinka bohemica clam
Cyrtodontida - Antipleuridae	Dualina comitans Dualina comitans Barrande 1881 clam
-	"Pelecypoda indet." = Bivalvia "Pelecypoda indet." = Bivalvia Linnaeus 1758 clam
Conodonta
Ozarkodinida -	"Ozarkodina remscheidensis" = Nicollidina remscheidensis "Ozarkodina remscheidensis" = Nicollidina remscheidensis Ziegler 1960 conodont
Pterobranchia
Graptoloidea - Monograptidae	Monograptus formosus, Monograptus pridoliensis, Monograptus lochkoviensis, Monograptus transgrediens Monograptus formosus graptolite Monograptus pridoliensis graptolite Monograptus lochkoviensis graptolite Monograptus transgrediens Pemer 1899 graptolite
Graptoloidea -	"Monograptus parultimus" = Neocolonograptus parultimus, "Monograptus ultimus" = Neocolonograptus ultimus "Monograptus parultimus" = Neocolonograptus parultimus Jaeger 1975 graptolite "Monograptus ultimus" = Neocolonograptus ultimus Perner 1899 graptolite
Crinoidea
Monobathrida - Scyphocrinitidae	Scyphocrinites elegans Scyphocrinites elegans Sea lily
Chitinozoa
Prosamatifera - Conochitinidae	Conochitina sp. Conochitina sp. Eisenack 1931