Also known as Reef 3755
Where: Yakutiya, Russian Federation (60.8° N, 125.4° E: paleocoordinates 13.1° S, 14.2° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Pestrotsvet Formation, Tommotian (525.5 - 521.0 Ma)
• Dokidocyathus regularis zone, Lapworthella bella subzone
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified limestone
Size class: macrofossils
Primary reference: P. D. Kruse, A. Y. Zhuravlev, and N. P. James. 1995. Primordial metazoan-calcimicrobial reefs: Tommotian (Early Cambrian) of the Siberian Platform. Palaios 10:291-321 [W. Kiessling/B. Bookhagen/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 80811: authorized by Wolfgang Kiessling, entered by Uta Merkel on 13.05.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
| Archaeocyatha | |
|
Tumuliolynthus primigenius archaeocyath sponge | |
|
Archaeolynthus polaris archaeocyath sponge | |
Rotundocyathus spinosus, Nochoroicyathus tkatschenkoi, Nochoroicyathus anabarensis, Nochoroicyathus aldanicus
Rotundocyathus spinosus archaeocyath sponge
Nochoroicyathus tkatschenkoi archaeocyath sponge
Nochoroicyathus anabarensis archaeocyath sponge
Nochoroicyathus aldanicus archaeocyath sponge | |
|
Cryptoporocyathus junicanensis archaeocyath sponge | |
|
Dictyocyathus translucidus archaeocyath sponge | |
|
Sakhacyathus subartus archaeocyath sponge | |
|
Okulitchicyathus discoformis archaeocyath sponge
Cambrocyathellus tschuranicus archaeocyath sponge | |
| Hexactinellida | |
|
Protospongiidae indet. Hinde 1887 glass sponge | |
| Renalcis | |