Where: Czech Republic (50.0° N, 12.9° E)
• Paleocoordinates: 32.9° S, 4.2° E (Wright 2013)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Motol Formation, Homerian (430.5 - 427.4 Ma)
• "The age of the limestone complex could span the top of the C. lundgreni Biozone and the succeeding zones from M. dubius parvus to M. vulgaris."
• group of beds-level stratigraphic resolution
Environment/lithology: marine; graded, volcaniclastic, shelly/skeletal, gray, cherty/siliceous limestone and volcaniclastic, gray shale
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 14048: authorized by Michael Foote, entered by Michael Foote on 10.05.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
| |
Bryozoa | |
Bryozoa indet. Ehrenberg 1831 | |
Strophomenata | |
Strophoprion euglypha Dalman 1828 | |
Protomegastrophia miranda, "Leptostrophiella nebulosa" = Mesoleptostrophia
"Leptostrophiella nebulosa" = Mesoleptostrophia | |
Rhynchonellata | |
| |
Resserella canalis Sowerby 1839 | |
Anastrophia deflexa Sowerby 1839 | |
Nucleospira lentilca Havlicek 1990 | |
Skenidioides sp. Schuchert and Cooper 1931 | |
Rostroconchia | |
Conocardium sp. Bronn 1835 | |
Trilobita | |
Harpidella hama trilobite | |
? Tropidocoryphe praecurrens trilobite | |
Interproetus sp. Snajdr 1977 trilobite
Proetus kopaninensis Snajdr 1980 trilobite | |
Richterarges aff. ambiguus trilobite | |
Cheirurus obtusatus trilobite | |
Eophacops trapeziceps trilobite | |
Pterobranchia | |
Monograptus priodon Bronn 1835 graptolite | |
Anthozoa | |
Halysites catenularia Linnaeus 1767 tabulate coral | |
Helioplasmolites wentzeli tabulate coral
Heliolites decipiens tabulate coral
Heliolites spongodes tabulate coral | |
Stelliporella lamellata tabulate coral | |
Favosites fidelis tabulate coral
Favosites gotlandicus tabulate coral | |
Entelophyllum confusum horn coral
Entelophyllum prosperum horn coral | |
Demospongiae | |
| |
Stromatoporoidea | |
Stromatoporoidea indet. stromatoporoid sponge |