Sarka Fm, Prague Basin, Czech Republic (Ordovician of Czech Republic)

Where: Czech Republic (50.0° N, 14.0° E)

• Paleocoordinates: 70.5° S, 13.5° E (Wright 2013)

• basin-level geographic resolution

When: Sarka Formation, Sarka (466.0 - 466.0 Ma)

• formation-level stratigraphic resolution

Environment/lithology: offshore; lithified, black, gray shale

• Blackish gray shhale

Primary reference: V. Havlicek and J. Vanek. 1966. The biostratigraphy of the Ordovician of Bohemia. Sbornik Geologickych Ved, Paleontologie 8:7-69 [A. Miller/P. Novack-Gottshall/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 3857: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 11.08.1999, edited by Loic Villier

Creative Commons license: CC0 (CC0)

Taxonomic list

Rhynchonellata
 Orthida - Euorthisinidae
Scyphozoa
 Conulariida - Conulariidae
Pterobranchia
 Graptoloidea - Didymograptidae
Artiopoda
 Agnostida - Metagnostidae
Trilobita
 Asaphida - Hungaiidae
 Asaphida - Nileidae
Kodymaspis puer trilobite
Stylophora
 Mitrata -
Artiopoda
 Agnostida -
unclassified
  -
Lingulata
 Lingulida - Obolidae
Trilobita
 Asaphida - Asaphidae
Scyphozoa
 Conulariida - Conulariidae
Trilobita
 Asaphida - Cyclopygidae
Stylophora
 Mitrata -
Trilobita
 Asaphida - Cyclopygidae
 Phacopida - Dalmanitidae
Ormathops atava trilobite
 Phacopida - Cheiruridae
Osekaspis comes trilobite
Stenuroidea
 Proturina - Eophiuridae
Ostracoda
 Palaeocopida - Aechminidae
Trilobita
 Phacopida - Cheiruridae
 Phacopida - Pliomeridae
 Phacopida - Encrinuridae
Scyphozoa
 Conulariida - Conulariidae
Trilobita
 Phacopida - Pliomeridae
Polychaeta
  -
Bivalvia
 Nuculida - Praenuculidae
Trilobita
 Asaphida - Cyclopygidae
 Corynexochida - Styginidae
Scyphozoa
 Conulariida - Conulariidae
Pterobranchia
 Dendroidea - Dendrograptidae
 Glyptosphaeritida - Gomphocystitidae
Bivalvia
 Modiomorphida - Modiomorphidae
Trilobita
 Asaphida - Cyclopygidae
 Asaphida - Nileidae
 Trinucleida - Dionididae
Gastropoda
 Murchisoniina - Trochonematidae
Hyolitha
 Hyolithida - Hyolithidae
Hyolithes cinctus
"Hyolithes" cinctus
Cephalopoda
 Orthocerida - Orthoceratidae
Orthoceras bonum
"Orthoceras" bonum
Stylophora
 Mitrata - Kirkocystidae
Scyphozoa
 Conulariida - Conulariidae
Trilobita
 Phacopida - Cheiruridae
Stylophora
 Mitrata - Kirkocystidae
Trilobita
 Phacopida - Bathycheilidae
 Asaphida - Cyclopygidae
 Asaphida - Asaphidae
unclassified
  -
Pterobranchia
 Dendroidea - Acanthograptidae
Malacostraca
 Archaeostraca - Caryocarididae
Pterobranchia
 Graptoloidea - Climacograptidae
Lophophorata
 Tentaculitida - Cornulitidae
Scyphozoa
 Conulariida - Conulariellidae
Trilobita
 Asaphida - Cyclopygidae
Pterobranchia
 Dendroidea - Dendrograptidae
 Dendroidea - Acanthograptidae
 Graptoloidea - Dichograptidae
Trilobita
 Asaphida - Cyclopygidae
Cephalopoda
 Endocerida - Endoceratidae
Rhynchonellata
 Orthida - Ranorthidae
Scyphozoa
 Conulariida - Conulariidae
 Conulariida - Conulariellidae
Conulariella purkynei jellyfish
"Conulariella purkyněi"
Rhynchonellata
 Orthida - Euorthisinidae
Euorthisina sarkaensis
"Euorthisina šarkaensis"
 Orthida - Ranorthidae
Hyolitha
 Hyolithida - Hyolithidae
Hyolithes euglyphyus
"Hyolithes" euglyphyus
Hyolithes pauxillus
"Hyolithes" pauxillus
Hyolithes hanusi
"Hyolithes" hanuši
Hyolithes fortis
"Hyolithes" fortis
Hyolithes giganteus
"Hyolithes" giganteus
Cephalopoda
 Ellesmerocerida - Bathmoceratidae
 Endocerida - Endoceratidae
Artiopoda
 Agnostida - Metagnostidae
Trilobita
 Corynexochida - Illaenidae
Ectillaenus sarkaensis trilobite
"Ectillaenus šárkaensis"
Scyphozoa
 Conulariida - Conulariidae
Lingulata
 Lingulida - Obolidae
Artiopoda
 Agnostida -
Trilobita
 Asaphida - Hungaiidae
Hungioides novaki trilobite
"Hungioides nováki"
 Asaphida - Cyclopygidae
 Lichida - Lichidae
Lichas incola trilobite
 Asaphida - Cyclopygidae
 Phacopida - Dalmanitidae
 Phacopida - Calymenidae
 Asaphida - Cyclopygidae
Polychaeta
  -
Pterobranchia
 Dendroidea - Dendrograptidae
 Graptoloidea - Dichograptidae
 Graptoloidea - Didymograptidae
 Graptoloidea - Climacograptidae
Pseudoclimacograptus scharenbergi Lapworth 1976 climacograptid
 Graptoloidea - Dichograptidae
Nicholsonograptus fasciculatus Nicholson 1869 graptolite
"Didymograptus artus" = Didymograptus (Didymograptus) artus Elles and Wood 1901 graptolite
Didymograptus murchisoni Beck 1839 graptolite
 Dendroidea - Acanthograptidae
 Sphaeronitida - Sphaeronitidae
"Archegocystis desiderata" = Archegocystis desideratus
"Archegocystis desiderata" = Archegocystis desideratus Barrande 1887
originally entered as "Archegocystites sp."
Eocrinoidea
 Gogiida - Eocrinidae
Archaeocystites medusa Barrande 1887
Stenuroidea
 Proturina - Eophiuridae
Eophiura bohemica Schuchert 1915
misspelled "Eoophiura bohemica"
Somasteroidea
  -
Stylophora
 Mitrata - Kirkocystidae
"Guichenocarpos sp." = Anatifopsis, "Anatifopsis prima" = Sagittacystis prima
"Guichenocarpos sp." = Anatifopsis Barrande 1872
"Anatifopsis prima" = Sagittacystis prima Barrande 1872
 Mitrata -
"Mitrocystella barrandei" = Promitrocystites barrandei
"Mitrocystella barrandei" = Promitrocystites barrandei Jaeckel 1901
 Cornuta - Hanusiidae
 Cornuta - Cothurnocystidae
Cothurnocystis sp. Bather 1913
Xiphosura
 Xiphosurida - Archeolimulidae
Archeolimulus hanusi Chlupáč 1963
Malacostraca
 Archaeostraca - Caryocarididae
Rhinopterocaris sp. Chapman 1902
Ostracoda
 Palaeocopida - Ctenonotellidae
"Tallinnella complicata" = Brephocharieis complicata
"Tallinnella complicata" = Brephocharieis complicata Salter 1848 ostracod
Artiopoda
 Agnostida - Sphaeragnostidae
 Agnostida - Metagnostidae
Corrugatagnostus sp. Kobayashi 1939
"Corrugatagnostus n. sp."
Trilobita
 Corynexochida - Hemibarrandiidae
Svobodapeltis avus Holub 1908 trilobite
 Corynexochida - Illaenidae
 Odontopleurida - Odontopleuridae
"Selenopeltis buchi macrophthalma" = Selenopeltis macrophthalma
"Selenopeltis buchi macrophthalma" = Selenopeltis macrophthalma Kloucek 1916 trilobite
 Lichida - Lichidae
Uralichas giganteus Holub 1911 trilobite
Uralichas avus Barrande 1872 trilobite
 Phacopida - Dalmanitidae
Ormathops nicholsoni Salter 1866 trilobite
 Phacopida - Homalonotidae
Colpocoryphe bohemica Vanek 1965 trilobite
Colpocoryphe inopinata Novak and Perner 1918 trilobite
 Phacopida - Calymenidae
Prionocheilus sp. Rouault 1847 trilobite
 Harpetida - Harpetidae
Eoharpes primus Barrande 1872 trilobite
 Trinucleida - Dionididae
Dionide prima Kloucek 1917 trilobite
 Trinucleida - Trinucleidae
Stapeleyella inconstans Whittard 1955 trilobite
 Asaphida - Nileidae
 Asaphida - Cyclopygidae
Pricyclopyge synophthalma Kloucek 1916 trilobite
 Asaphida - Asaphidae
Nobiliasaphus sp. Pribyl and Vanek 1965 trilobite
Nerudaspis sp. Pribyl and Vanek 1965 trilobite
Hyolitha
 Orthothecida - Novitatidae
"Orthotheca sarkaensis" = Nephrotheca sarkaensis
"Orthotheca sarkaensis" = Nephrotheca sarkaensis Novák 1891
"Orthotheca šárkaensis"
 Orthothecida - Orthothecidae
Bactrotheca teres Barrande 1867
Lingulata
 Siphonotretida - Siphonotretidae
"Obolus complexus" = Celdobolus complexus
"Obolus complexus" = Celdobolus complexus Barrande 1879
 Lingulida - Obolidae
Palaeoglossa sp. Cockerell 1911
 Lingulida - Paterulidae
Paterula bohemica Barrande 1879
Cephalopoda
 Orthocerida - Baltoceratidae
"Eobactrites sandbergeri" = Bactroceras sandbergeri, "Tretoceras parvulum" = Bactroceras sandbergeri
"Eobactrites sandbergeri" = Bactroceras sandbergeri Barrande 1867
"Tretoceras parvulum" = Bactroceras sandbergeri Barrande 1867
 Ellesmerocerida - Bathmoceratidae
Bathmoceras complexum Barrande 1856
Bivalvia
 Nuculida - Cardiolariidae
Deceptrix sp., "Praeleda compar" = Praeleda compar, "Praeleda amica" = Praeleda compar
Deceptrix sp. Fuchs 1919 clam
"Praeleda compar" = Praeleda compar Barrande 1881 clam
"Praeleda amica" = Praeleda compar Barrande 1881 clam
 Nuculida - Praenuculidae
"Praenucula dispar expansa" = Praenucula dispar
"Praenucula dispar expansa" = Praenucula dispar Barrande 1881 clam
 Nuculanida - Malletiidae
Myoplusia sp. Neumayr 1884 clam
 Actinodontida - Cycloconchidae
Pseudocyrtodonta obtusa Barrande 1881 clam
Pseudocyrtodonta ala Barrande 1881 clam
 Cardioni - Babinkidae
Babinka prima Barrande 1881 clam
Tergomya
 Tryblidiida - Tryblidiidae
? Pentalina prantli, "Palaeacmaea latiuscula" = Peelipilina latiuscula, "Pygmaeoconus kettneri" = Peelipilina latiuscula
? Pentalina prantli Horný 1961
"Palaeacmaea latiuscula" = Peelipilina latiuscula Perner 1903
"Pygmaeoconus kettneri" = Peelipilina latiuscula Perner 1903
 Tryblidiida - Protoconchoididae
"? Hypseloconus bohemicus" = Kornoutella bohemicus, Patelliconus primulus
"? Hypseloconus bohemicus" = Kornoutella bohemicus Horný 1963
Patelliconus primulus Perner 1903
 Kiringellida - Hypseloconidae
 Archinacellida - Archinacellidae
"Archinacella ovata" = Barrandicella ovata, "Cyrtonellopsis elevata" = Barrandicellopsis elevata
"Archinacella ovata" = Barrandicella ovata Perner 1903
"Cyrtonellopsis elevata" = Barrandicellopsis elevata Perner 1903
 Cyrtonellida - Cyrtolitidae
Rostroconchia
 Ribeirioida - Technophoridae
Ribeiria apusoides Schubert and Waagen 1904
Gastropoda
 Euomphalina - Helicotomidae
Helicotoma oriens Perner 1903 snail
"Helicotoma" oriens
 Euomphalina - Lesueurillidae
"Lesueurilla prima" = Lesueurilla prima, "Ophileta prima" = Lesueurilla prima
"Lesueurilla prima" = Lesueurilla prima Perner 1903 snail
"Ophileta prima" = Lesueurilla prima Perner 1903 snail
 Murchisoniina - Eotomariidae
"Mourlonia desiderata" = Ptychonema desiderata
"Mourlonia desiderata" = Ptychonema desiderata Perner 1907 snail
 Bellerophontida - Sinuitidae
Sinuites reticulatus Perner 1903 snail
Sinuites sowerbyi Perner 1903 snail
"Gamadiscus nitidus" = Cyrtodiscus nitidus Perner 1903 snail
 Bellerophontida - Tropidodiscidae
"Tropidodiscus (Peruniscus) pusillus" = Peruniscus pusillus
"Tropidodiscus (Peruniscus) pusillus" = Peruniscus pusillus Perner 1903 snail
  -
Holopea incola Perner 1903 snail