Mount Spann, NE Argentina Range (Cambrian of Antarctica)
Where: Antarctica (82.0° S, 41.3° W: paleocoordinates 13.3° S, 152.8° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Mount Spann Formation, Guzhangian (500.5 - 497.0 Ma)
• late Middle Cambrian
Environment/lithology: shallow subtidal; limestone
Primary reference: A. R. Palmer and C. G. Gatehouse. 1972. Early and Middle Cambrian Trilobites from Antarctica. Contributions to the geology of Antarctica [W. Kiessling/M. Krause]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 154032: authorized by Wolfgang Kiessling, entered by Mihaela Krause on 23.01.2014
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Artiopoda | |
? Pagetides antarcticus Palmer and Gatehouse 1972 | |
Trilobita | |
Olenoides sp. Meek 1877 trilobite | |
Solenopleura pruina Palmer and Gatehouse 1972 trilobite | |
"Nelsonia schesis" = Paleonelsonia schesis
"Nelsonia schesis" = Paleonelsonia schesis Palmer and Gatehouse 1972 trilobite | |
? Suludella spinosa Palmer and Gatehouse 1972 trilobite
? Suludella davnii Palmer and Gatehouse 1972 trilobite | |
Schopfaspis granulosus Palmer and Gatehouse 1972 trilobite | |
Liopeishania spannensis Palmer and Gatehouse 1972 trilobite |