Where: New Zealand (41.1° S, 175.0° E: paleocoordinates 74.5° S, 93.9° E)
• coordinate stated in text
• small collection-level geographic resolution
When: Oretian (227.5 - 221.0 Ma)
Environment/lithology: marine; lithified mudstone
Size class: macrofossils
Preservation: mold/impression
Collected by T. Ritzema and schoolchildren in 1980; reposited in the IGNS
Collection methods: surface (float)
Primary reference: H. J. Campbell. 1982. Halobia (Bivalvia, Triassic) and a gastropod from Torlesse Supergroup rocks of Wellington, New Zealand. New Zealand Journal of Geology and Geophysics 25:487-492 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 137849: authorized by Matthew Clapham, entered by Matthew Clapham on 26.12.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
Halobia lilliei Marwick 1953 oyster |