Trenice Fm, midshelf assemblage, Prague Basin, Czech Republic ( of Czech Republic)

Where: Czech Republic (50.0° N, 14.0° E: paleocoordinates 50.8° S, 95.5° E)

• basin-level geographic resolution

When: Trenice Formation, Tremadoc (486.5 - 477.7 Ma)

• formation-level stratigraphic resolution

Environment/lithology: offshore; lithified, gray shale

• Grey shaly intercallations

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 3783: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 10.08.1999, edited by Pete Wagner

Creative Commons license: CC BY (attribution)

Taxonomic list

• Graptolites
Pterobranchia
 Dendroidea - Acanthograptidae
 Graptoloidea - Anisograptidae
"Dictyonema intermedium" = Dictyonema flabelliforme intermedium
"Dictyonema intermedium" = Dictyonema flabelliforme intermedium Prantl and Přibyl 1949 graptolite