Also known as TS
Where: San Juan, Argentina (31.4° S, 69.3° W: paleocoordinates 39.2° S, 127.2° W)
• coordinate stated in text
When: Los Sombreros Formation, Furongian (497.0 - 485.4 Ma)
• lower Middle and Upper Cambrian olistoliths emplaced in the successions of this Ordovician Formation
Environment/lithology: marine; lithified, muddy, carbonaceous mudstone
Size class: mesofossils
Collected by Beresi
• collected from olistoliths; The samples of this fossil collection are deposited in the Unidad de Geología y Paleontología of the IANIGLA, CRICYT (Centro Regional de Investigaciones Cientificas y Técnicas), Mendoza, Argentina.
Primary reference: M.S. Beresi. 2003. Cambrian sponge spicules and Chancelloriid sclerites from the Argentine Precordillera: A review. Geologica Acta 1(1):73-84 [C. Simpson/T. Karim]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 233874: authorized by Carl Simpson, entered by Talia Karim on 06.03.2024
Creative Commons license: CC BY (attribution)
Taxonomic list
Hexactinellida | |
Protospongia sp. Salter 1864 glass sponge
Diagoniella sp. Rauff 1894 glass sponge |