Also known as UALVP Loc. 237
Where: Nunavut, Canada (77.8° N, 86.0° W: paleocoordinates 5.4° N, 32.2° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: griestoniensis-sakmaricus graptolite zone, Llandovery (443.4 - 433.4 Ma)
• STRATIGRAPHIC RELATIONS: From unknown lithostratigraphic unit. AGE: griestoniensis-sakmaricus (griestoniensis-crenulata, spiralis interval and lapworthi-insectus Generalized Graptolite zones (GGZ)), late Telychian (late Llandovery) in age (De Freitas, 1991; De Freitas et al., 1999). STRATIGRAPHIC POSITION: From 107 m.
• bed-level stratigraphic resolution
Environment/lithology: marine; lithified, gray, calcareous shale
Size class: macrofossils
Collection methods: COLLECTOR: Not stated in tex. REPOSITORY: University of Alberta Laboratory for Vertebrate Paleontology (UALVP) of the Departments of Biological Sciences and Earth and Atmospheric Sciences.
Primary reference: K. L. Soehn, T. Märss, M. W. Caldwell and M. V. H. Wilson. 2001. New and biostratigraphically useful thelodonts from the Silurian of the Mackenzie Mountains, Northwest Territories, Canada. Journal of Vertebrate Paleontology 21(4):651-659 [A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 90315: authorized by Austin Hendy, entered by Austin Hendy on 16.07.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Thelodonti | |
Archipelepis turbinata Soehn et al. 2001 |