Where: Queensland, Australia (19.4° S, 144.8° E: paleocoordinates 11.2° S, 150.1° E)
• coordinate estimated from map
• outcrop-level geographic resolution
When: hemiansatus zone, Jessey Springs Limestone Formation (Broken River Group), Givetian (387.7 - 382.7 Ma)
Environment/lithology: open shallow subtidal; massive limestone
Size classes: mesofossils, microfossils
Preservation: original phosphate
Collected by Mawson, Talent
Collection methods: bulk, acetic,
• Collection is stored at the Macquarie University, NSW, Australia
Primary reference: R. Mawson and J. A. Talent. 1989. Late Emsian-Givetian Stratigraphy and Conodont Biofacies - Carbonate Slope and Offshore Shoal to Sheltered Lagoon and Nearshore Carbonate Ramp - Broken River, North Queensland, Australia. Courier Forschungsinstitut Senckenberg 117:205-259 [S. Gouwy/S. Gouwy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 146159: authorized by Sofie Gouwy, entered by Sofie Gouwy on 16.06.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Conodonta | |
Icriodus difficilis conodont
Icriodus brevis Stauffer 1940 conodont | |
| |
Polygnathus hemiansatus conodont
Polygnathus parawebbi Chatterton 1974 conodont |