Also known as 311/5B-74, 311/5C-74, 311/5D-74. 327 mm E x 217 mm N
Where: Northern Territory, Australia (22.5° S, 136.8° E: paleocoordinates 22.0° N, 179.4° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Lower Beds Member (Tomahawk Formation), Payntonian (489.5 - 488.3 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; white sandstone
Size class: macrofossils
Collected by J.H. Shergold & J. Pojeta in 1974
• CPC & QML 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 77655: authorized by Pete Wagner, entered by Pete Wagner on 16.01.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
| Rostroconchia | |
Tolmachovia belfordi n. sp.
Tolmachovia belfordi n. sp. Pojeta et al. 1977 | |
Ribeiria runnegari n. sp., Technophorus kempae n. sp.
Ribeiria runnegari n. sp. Pojeta et al. 1977
Technophorus kempae n. sp. Pojeta et al. 1977 | |
| Artiopoda | |
|
Geragnostus sp. Howell 1935 | |
| Trilobita | |
|
Asaphellus sp. Callaway 1877 trilobite | |