D198-SD Tinder Creek area (Silurian of the United States)
Also known as 62ABa2842
Where: Alaska (65.3° N, 141.1° W: paleocoordinates 11.2° N, 47.6° W)
When: Road River Formation, Ludlow (427.4 - 423.0 Ma)
Environment/lithology: offshore; lithified shale
• 25-foot thick shale underlain by massive silicified dolomite.
Size class: macrofossils
Collected by Brabb in 1962
Primary reference: M. Churkin, Jr. and E. E. Brabb. 1965. Ordovician, Silurian, and Devonian biostratigraphy of east-central Alaska. Bulletin of the American Association of Petroleum Geologists 49(2):172-185 [A. Miller/S. Kolbe]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 114955: authorized by Arnold Miller, entered by Sarah Kolbe on 26.08.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
| Pterobranchia | |
"Monograptus bohemicus" = Bohemograptus bohemicus, Monograptus crinitus, Monograptus nilssoni, Monograptus scanicus, Monograptus tumescens
"Monograptus bohemicus" = Bohemograptus bohemicus Barrande 1850 graptolite
Monograptus crinitus graptolite
Monograptus nilssoni graptolite
Monograptus scanicus graptolite
Monograptus tumescens graptolite | |