Also known as Reef 3762
Where: Northwest Territories, Canada (63.7° N, 129.1° W: paleocoordinates 1.2° S, 67.9° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Sekwi Formation, Botomian (516.0 - 513.0 Ma)
• lower Bonnia-Olenellus zone, samples 82 and 83
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified limestone
Size class: macrofossils
Collection methods: peel or thin section,
Primary reference: L. G. Voronova, N. A. Drozdova, B. A. Zhegallo, A. Yu Zhuravlev, A. Yu Rozanov, T. A. Sayutina, and G. T. Ushatinskaya. 1987. Fossils from the Lower Cambrian of the MacKenzie Mountains (Canada). Trudy Paleontologicheskogo Instituta 224:1-88 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 80961: authorized by Wolfgang Kiessling, entered by Uta Merkel on 23.05.2008, edited by Phil Novack-Gottshall
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Gordonophyton | |
Tubomorphophyton | |
Renalcis | |
Hormogoneae | |
Girvanella problematica Nicholson and Etheridge 1878 | |
Cyanophyceae | |
Hedstroemia sp. Rothpletz 1913 | |
Epiphyton | |
Hyolithellus vladimirovae Rozanov and Missarzhevsky 1966 | |
Anthozoa | |
Archaeocyatha | |
"Tumulocyathellus rozanovi" = Plicocyathus
"Tumulocyathellus rozanovi" = Plicocyathus archaeocyath sponge | |
Sekwicyathus nahanniensis Handfield 1971 archaeocyath sponge | |
Cordilleracyathus blussoni Handfield 1971 archaeocyath sponge | |
"Metacyathus caribouensis" = Metaldetes
"Metacyathus caribouensis" = Metaldetes archaeocyath sponge | |
? Archaeosycon cf. evansi archaeocyath sponge | |
Pycnoidocoscinus serratus Kawase and Okulitch 1957 archaeocyath sponge |