Where: Tasmania, Australia (41.2° S, 146.8° E: paleocoordinates 76.3° S, 166.6° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: West Arm Formation, Kungurian (279.3 - 272.3 Ma)
• bed-level stratigraphic resolution
Environment/lithology: coastal; lithified sandstone
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 82169: authorized by Matthew Clapham, entered by Matthew Clapham on 24.07.2008
Creative Commons license: CC BY (attribution)
Taxonomic list
Stenolaemata | |
Stenopora sp. Lonsdale 1844
Stenopora crinita Lonsdale 1845 | |
Mackinneyella granulosa Reid 2003
Polyporella westarmensis n. sp. Reid 2003 |