Where: Mongolia (50.1° N, 100.0° E: paleocoordinates 2.5° S, 4.2° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Lenian (516.0 - 510.2 Ma)
Environment/lithology: marine; lithified, gray limestone
Size class: microfossils
Primary reference: Y.u. I. Voronin, L. G. Voronova, and N. A. Drozdova. 1983. Arkheotsiaty i vodorosli nizhnego kembriya basseyna r. Egiyn-Gol (Severo-zapadnaya Mongoliya). The lower cambrian archaeocyatha and algae of the Egiin-Gol river basin (the North-West Mongolia). Trudy - Sovmestnaya Sovetsko-Mongol'skaya Paleontologicheskaya Ekspeditsiya 20:7-11 [M. Aberhan/S. Nurnberg/S. Nurnberg]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 45951: authorized by Martin Aberhan, entered by Sabine Nürnberg on 16.12.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Archaeocyatha | |
Tumuliolynthus vologdini archaeocyath sponge | |
"Aldanocyathus sp." = Nochoroicyathus
"Aldanocyathus sp." = Nochoroicyathus Zhuravleva 1951 archaeocyath sponge | |
Zonacyathus vermiculatus archaeocyath sponge | |
Leptosocyathus sp. archaeocyath sponge | |
"Porocyathus mirabilis" = Carinacyathus
"Porocyathus mirabilis" = Carinacyathus archaeocyath sponge | |
Kijacyathus sp. archaeocyath sponge | |
Coscinocyathus sp. Bornemann 1884 archaeocyath sponge | |
"Archaeocyathus sp." = Archaeocyathus Billings 1861 archaeocyath sponge
"Batenevia ramosa" = Archaeocyathus archaeocyath sponge
Araneocyathus sp. Vologdin 1937 archaeocyath sponge | |
Gordonophyton | |
Renalcis | |
Proaulopora | |
Proaulopora rarissima | |
Proaulopora rarissima Vologdin 1962 | |
Epiphyton | |
Kordephyton | |