Also known as 514 mm E X 137 mm N Barrow Creek map
Where: Northern Territory, Australia (22.0° S, 134.8° E: paleocoordinates 21.2° N, 177.6° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Lower beds Member (Tomahawk Formation), Payntonian (489.5 - 488.3 Ma)
• member-level stratigraphic resolution
Environment/lithology: marine; glauconitic, brown sandstone
Size class: macrofossils
Collected by K.G. Smith in 1961
• CPC specimens
Primary reference: J. Pojeta, J. Gilbert-Tomlinson, and J.H. Shergold. 1977. Cambrian and Ordovician rostroconch molluscs from Northern Australia. Australian Bureau of Mineral Resources, Geology and Geophysics Bulletin 171:1-54 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 77438: authorized by Pete Wagner, entered by Pete Wagner on 12.01.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Rostroconchia | |
Kimopegma pinnatum n. sp.
Kimopegma pinnatum n. sp. Pojeta et al. 1977 | |
Cymatopegma semiplicatum n. sp.
Cymatopegma semiplicatum n. sp. Pojeta et al. 1977 | |
Trilobita | |
"? Coreanocephalus sp." = Changia
"? Coreanocephalus sp." = Changia Sun 1924 trilobite | |
? Saukia sp. Walcott 1914 trilobite
? Mictosaukia sp. Shergold 1975 trilobite |