Where: Western Australia, Australia (16.5° S, 115.4° E: paleocoordinates 16.5° S, 115.4° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Triasina hantkeni Biozone Member, Rhaetian (208.5 - 201.3 Ma)
• based on foraminifers
• member-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified reef rocks
Size classes: mesofossils, microfossils
Preservation: recrystallized
Collection methods: core, peel or thin section
Primary reference: U. Röhl, T. Dumont, U. Rad, R. Martini, and L. Zaninetti. 1991. Upper Triassic Tethyan Carbonates off Northwest Australia (Wombat Plateau, ODP Leg 122). Facies 25:211-252 [W. Kiessling/B. Brenneis/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 36912: authorized by Wolfgang Kiessling, entered by Benjamin Brenneis on 19.02.2004
Creative Commons license: CC BY (attribution)
Taxonomic list
Foraminifera | |
Ophthalmidium sp. Kübler and Zwingli 1870 | |
"Trochamminidae" indet. Schwager 1877 | |
Tubothalamea | |
Miliolidae indet. Ehrenberg 1839 | |
Foraminifera | |
Endothyridae indet. Brady 1884 | |
Nodosariata | |
Nodosariidae indet. Ehrenberg 1838 | |
Duostominidae indet. Brotzen 1963 | |
Foraminifera | |
| |
Triasina hantkeni, Aulotortus sinuosus, Aulotortus communis, Aulotortus sp., ? Semiinvoluta sp., Auloconus permodiscoides
Triasina hantkeni Majzon 1954
Aulotortus sp. Weynschenk 1956 | |
Anthozoa | |
Astraeomorpha sp. Reuss 1854 stony coral |