Also known as 2000F029 = ECW-049 of Boyce and Stouge (1997) = 1999F096 = 1986F120
Where: Newfoundland, Canada (50.7° N, 57.2° W: paleocoordinates 30.6° S, 46.6° W)
• coordinate stated in text
When: Strigigenalis caudata trilobite zone, Catoche Formation (St. George Group), Cassinian (482.3 - 470.0 Ma)
• "29.92 to 30.02 m above the base of the formation"
• formation-level stratigraphic resolution
Environment/lithology: marine; wackestone and packstone
Size classes: macrofossils, mesofossils
Primary reference: D. M. Rohr, W. D. Boyce, and E. A. Measures. 2008. The rostroconch mollusc Euchasma Billings, 1865 from the Lower Ordovician Catoche Formation, western Newfoundland. Newfoundland Department of Mines and Energy, Report 08(1):79-91 [P. Wagner/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 195784: authorized by Björn Kröger, entered by Björn Kröger on 24.08.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Ischyrotoma anataphra Fortey 1979 trilobite | |
Jeffersonia timon, Petigurus nero, Catochia ornata, Bathyurellus abruptus, "Grinnellaspis flabelliformis" = Punka flabelliformis
Jeffersonia timon Billings 1865 trilobite
Petigurus nero Billings 1865 trilobite
Catochia ornata Fortey 1979 trilobite
Bathyurellus abruptus Billings 1865 trilobite
"Grinnellaspis flabelliformis" = Punka flabelliformis Fortey 1979 trilobite | |
Strotactinus insularis Billings 1865 trilobite | |
Rostroconchia | |
Euchasma blumenbachi Billings 1859 | |
Gastropoda | |
Euconia sp. Ulrich and Scofield 1897 snail | |
Maclurites sp. Le Sueur 1818 snail | |
Murchisonia sp. d'Archiac and de Verneuil 1841 snail |