Where: Queensland, Australia (24.0° S, 148.0° E: paleocoordinates 59.2° S, 140.6° E)

• coordinate estimated from map

• small collection-level geographic resolution

When: Black Alley Shale Formation (Back Creek Group), Longtanian (259.0 - 254.0 Ma)

• bed-level stratigraphic resolution

Environment/lithology: lacustrine; shale

Size class: macrofossils

Preservation: cast, original carbon

Collection methods: surface (in situ),

Primary reference: S. McLoughlin. 1992. Late Permian Plant Megafossils from the Bowen Basin, Queensland, Australia: Part 1. Palaeontographica Abteilung B 228:105-149 [H. Sims/H. Lindon/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 21103: authorized by Hallie Sims, entered by Heather Lindon on 17.06.2002

Creative Commons license: CC BY (attribution)