Vasalemma quarry, Vasalemma Fm. (Ordovician of Estonia)
Where: Harju, Estonia (59.2° N, 24.3° E: paleocoordinates 33.0° S, 1.8° W)
• coordinate estimated from map
When: Vasalemma Formation, Keila (453.9 - 453.0 Ma)
Environment/lithology: reef, buildup or bioherm; lithified, carbonaceous limestone
Size classes: macrofossils, mesofossils
Primary reference: A. Roomusoks. 1998. Trilobites of the Genus Toxochasmops from the Ordovician of Estonia. Proceedings of the Estonian Academy of Sciences, Geology 47(3):173-194 [B. Kröger/B. Kröger/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 169041: authorized by Björn Kröger, entered by Björn Kröger on 05.05.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| unclassified | |
| Paracrinoidea | |
|
Achradocystites sp.3 Volborth 1870 | |
| Rhynchonellata | |
|
Rostricellula nobilis2 Oraspold 1956 | |
| Cephalopoda | |
|
Cephalopoda indet.1 Cuvier 1797 | |
|
Hemibeloitoceras sp.1 Balashov 1962
Hemibeloitoceras molis1 Kröger and Aubrechtova 2017 | |
|
Discoceras sp.1 Barrande 1867
Discoceras rarospira1 Eichwald 1860
Discoceras vasalemmense1 Balaschov 1953 | |
|
Oncoceratidae indet.1 Hyatt 1884 | |
|
Vasalemmoceras tolerabile1 Stumbur 1962 | |
|
Isorthoceras cavi1 Kröger and Aubrechtova 2017
Isorthoceras maris1 Kröger and Aubrechtova 2017 | |
|
Striatocycloceras undulostriatum1 Hall 1847
Pleurorthoceras organi1 Kröger and Aubrechtova 2017 | |
|
Ordogeisonoceras tartuensis1 Kröger and Aubrechtova 2017 | |
Orthonybyoceras sp.1, Orthonybyoceras isakari1, Orthonybyoceras cf. dyeri1, Orthonybyoceras moisense1
Orthonybyoceras sp.1 Shimizu and Obata 1935
Orthonybyoceras isakari1 Kröger and Aubrechtova 2017
Orthonybyoceras cf. dyeri1 Miller 1875
Orthonybyoceras moisense1 Kröger and Aubrechtova 2017 | |
| Trilobita | |
|
Toxochasmops (Schmidtops) maximus Schmidt 1881 trilobite | |