Where: Czech Republic (50.0° N, 17.8° E: paleocoordinates 52.6° S, 62.0° E)
• coordinate based on political unit
• outcrop-level geographic resolution
When: Motol Formation, Homerian (430.5 - 427.4 Ma)
• Stage and zone not given. Inference of Homerian stage based on statement that this is stratigraphically above previous level (C.perneri/C.ramosus) and no faulting is mentioned (but faulting is explicitly mentioned elsewhere in description of this section in cases where older strata overlie younger strata).
• group of beds-level stratigraphic resolution
Environment/lithology: marine; volcaniclastic shale and volcaniclastic, shelly/skeletal, gray, green limestone
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 14053: authorized by Michael Foote, entered by Michael Foote on 10.05.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Chlorophyceae | |
Polyplacophora | |
Chelodes bohemicus chiton | |
Gastropoda | |
Gastropoda indet. Cuvier 1795 snail | |
"Temnodiscus cristatus" = Pharetrolites cristatus, Temnodiscus eximius
"Temnodiscus cristatus" = Pharetrolites cristatus Perner 1903 snail
Temnodiscus eximius Perner 1903 snail | |
"Bubovicus tardus" = Bubovicus tarda, Bellerophon (Bellerophon) scaber
"Bubovicus tardus" = Bubovicus tarda Perner 1903 snail
Bellerophon (Bellerophon) scaber Perner 1903 snail | |
Tremanotus civis Perner 1903 snail
Tremanotus tuboides Perner 1903 snail | |
Cyclotheca bohemica Barrande 1867 snail | |
Bivalvia | |
Butovicella migrans Barrande 1881 clam | |
Isiola lyra clam | |
Hyolitha | |
Brachiopoda | |
Brachiopoda indet. Cuvier 1805 | |
Strophomenata | |
"Strophonella haueri" = Strophonella (Quasistrophonella) haueri, Strophoprion euglypha
"Strophonella haueri" = Strophonella (Quasistrophonella) haueri Barrande 1848
Strophoprion euglypha Dalman 1828 | |
"Strophonellites patricius" = Amphistrophia
"Strophonellites patricius" = Amphistrophia | |
| |
Coolinia pecten Linnaeus 1758 | |
Rhynchonellata | |
Janius exsul Barrande 1848 | |
Atrypidae indet. Gill 1871 |