Where: Queensland, Australia (15.2° S, 141.6° E: paleocoordinates 54.3° S, 123.0° E)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Roma Group, Aptian (125.0 - 113.0 Ma)
• STRATIGRAPHIC RELATIONS: From the Roma Series [here treated as a group], for which lithostratigraphic relationships are not stated. AGE: Gargasian or Bedoulian = Middle Aptian, on the basis of ammonoid biostratigraphy. STRATIGRAPHIC POSITION: From unknown position in local section.
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified, blue claystone
Size class: macrofossils
Preservation: cast, mold/impression
Collection methods: surface (in situ),
• COLLECTOR: Not stated in text. REPOSITORY: Queensland Museum (QM).
Primary reference: F. W. Whitehouse. 1926. The Cretaceous Ammonoidea of Eastern Australia. Memoirs of the Queensland Museum 8(3):195-242 [A. Hendy/A. Hendy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 83906: authorized by Austin Hendy, entered by Austin Hendy on 08.09.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Aioloceras jonesi Gregory and Smith 1903 ammonite |