PBDB Collection

Holoubkov – Ouzký (Ordovician of Czechia)

Where: Czechia (49.8° N, 13.7° E)

• Paleocoordinates: 72.0° S, 8.1° E (Wright 2013)

• local area-level geographic resolution

When: Trenice Formation, Tremadoc (486.4 - 477.1 Ma)

• formation-level stratigraphic resolution

Environment/lithology: shoreface; lithified, hematitic, silty ironstone and chert

• Hematites with numerous quartz and chert pebbles

• Gradded conglomerate with hematite matrix (ferrolith), and finely banded haematites

Size class: macrofossils

Primary reference: J. Kraft, M. Mergl, T. Hroch and P. Kraft. 2013. Index of Fossiliferous Localities of the Trenice Formation (Lower Ordovician of the Prague Basin, Czech Republic). Folia Musei rerum naturalium Bohemiae occidentalis. Geologica et Paleobiologica 47(1):33-64 [P. Wagner/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 192830: authorized by Pete Wagner, entered by Pete Wagner on 20.04.2018

Creative Commons license: CC0 (CC0)

Taxonomic list

Show authors, comments, and common names

Hexactinellida
Reticulosa - Hintzespongiidae	? Cyathophycus sp. ? Cyathophycus sp. Walcott 1879 glass sponge
Pterobranchia
Graptoloidea - Anisograptidae	"Dictyonema intermedium" = Dictyonema flabelliforme intermedium "Dictyonema intermedium" = Dictyonema flabelliforme intermedium Prantl and Přibyl 1949 graptolite

Sphaeronitida - Sphaeronitidae	Paleosphaeronites crateriformis n. gen. n. sp. Paleosphaeronites crateriformis n. gen. n. sp. Růžička 1927
Rhombifera - Echinosphaeritidae	Echinosphaerites concomitans n. sp. Echinosphaerites concomitans n. sp. Barrande 1887
Glyptosphaeritida - Glyptosphaeritidae	Glyptosphaerites ferrigena n. sp. Glyptosphaerites ferrigena n. sp. Barrande 1887
Glyptosphaeritida - Gomphocystitidae	Pyrocystites sp. Pyrocystites sp. Barrande 1887
Paragastropoda
Mimospirida - Clisospiridae	Mimospira cf. helmhackeri Mimospira cf. helmhackeri
Paterinata
Paterinida - Paterinidae	Lacunites walcotti, Kolihium kolihai Lacunites walcotti Kolihium kolihai
Lingulata
Acrotretida - Acrotretidae	Acrotreta grandis Acrotreta grandis
Siphonotretida - Siphonotretidae	Eosiphonotreta krafti, Siphonobolus simulans Eosiphonotreta krafti Siphonobolus simulans
Lingulida - Acrothelidae	Orbithele discontinua Orbithele discontinua
Lingulida - Obolidae	Leptembolon insons Leptembolon insons
Lingulida - Elkaniidae	Elkanisca obesa, Broeggeria ferraria Elkanisca obesa Broeggeria ferraria
Lingulida - Dysoristidae	Ferrobolus catharinus Ferrobolus catharinus
Lingulida - Zhanatellidae	Rosobolus robertinus, Hyperobolus feistmanteli, Thysanotos primus Rosobolus robertinus Havlíček 1982 Hyperobolus feistmanteli Thysanotos primus
Strophomenata
Billingsellida - Polytoechiidae	Protambonites soror Protambonites soror Barrande 1879
Rhynchonellata
Orthida - Giraldiellidae	Kvania prima Kvania prima
Orthida - Eoorthidae	Robertorthis potens, Robertorthis holoubkovensis, Eoorthis ruzickai, Jivinella postcedens, ? Jivinella ferrea, Apheoorthina bohemica, Apheoorthina ferrigena Robertorthis potens Robertorthis holoubkovensis Eoorthis ruzickai Jivinella postcedens ? Jivinella ferrea Apheoorthina bohemica Apheoorthina ferrigena Havlíček 1949
Orthida - Poramborthidae	Poramborthis grimmi, Poramborthis anomala, Poramborthis cf. hispanica Poramborthis grimmi Poramborthis anomala Poramborthis cf. hispanica
Craniata
Craniida - Craniidae	Petrocrania sp. Petrocrania sp. Raymond 1910
Gymnolaemata
Ctenostomata - Vinellidae	Marcusodictyon exspectans Marcusodictyon exspectans
Trilobita
Olenida - Eulomidae	Proteuloma sp. Proteuloma sp. Sdzuy 1958 trilobite
Corynexochida - Hemibarrandiidae	Hemibarrandia holoubkovensis Hemibarrandia holoubkovensis Ruzicka 1926 trilobite
Corynexochida - Panderiidae	Ottenbyaspis broeggeri Ottenbyaspis broeggeri Ruzicka 1926 trilobite
Corynexochida - Leiostegiidae	Agerina clymene, Agerina ferrigena Agerina clymene Mergl 2006 trilobite Agerina ferrigena Ruzicka 1926 trilobite
Phacopida - Bavarillidae	Holoubkocheilus granulatus Holoubkocheilus granulatus Ruzicka 1926 trilobite
Phacopida - Bathycheilidae	Eulomina mitratum, Parabathycheilus krafti Eulomina mitratum Ruzicka 1926 trilobite Parabathycheilus krafti Mergl 2006 trilobite
Phacopida - Cheiruridae	Parapilekia ferrigena, Anacheirurus bohemicus Parapilekia ferrigena Mergl 1994 trilobite Anacheirurus bohemicus Ruzicka 1926 trilobite
Proetida - Hystricuridae	Holubaspis perneri Holubaspis perneri Ruzicka 1926 trilobite
Asaphida - Nileidae	Platypeltoides sp. Platypeltoides sp. Pribyl 1949 trilobite
Asaphida - Remopleurididae	Apatokephalus aff. dagmarae Apatokephalus aff. dagmarae Mergl 1984 trilobite
Asaphida - Hungaiidae	? Dikelokephalinidae indet. ? Dikelokephalinidae indet. Kobayashi 1936 trilobite
Holoubkovia klouceki
-	Holoubkovia klouceki Holoubkovia klouceki Ruzicka 1926