ammonites
T9, Tunbridge Tier DDH Well, 320.75 m depth (Permian of Australia)

Where: Tasmania, Australia (42.1° S, 147.3° E: paleocoordinates 75.5° S, 174.8° E)

• coordinate stated in text

• small collection-level geographic resolution

When: Cascades Group, Artinskian (290.1 - 279.5 Ma)

• Cascades Group correlate, Bernacchian T5

• bed-level stratigraphic resolution

Environment/lithology: marine; lithified lithology not reported

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: C. M. Reid. 2003. Permian Bryozoa of Tasmania and New South Wales: systematics and their use in Tasmanian biostratigraphy. Association of Australasian Palaeontologists, Memoir 28:1-133 [D. Bottjer/C. Powers] more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 116581: authorized by Matthew Clapham, entered by Matthew Clapham on 09.09.2011

Creative Commons license: CC BY-NC-ND (attribution-noncommercial-no derivatives)