Where: New Zealand (36.8° S, 175.0° E: paleocoordinates 72.0° S, 163.8° E)
• coordinate estimated from map
• small collection-level geographic resolution
When: Induan (252.2 - 251.2 Ma)
• early Induan
•Unit A
• bed-level stratigraphic resolution
Environment/lithology: basinal (siliceous); lithified, black, yellow chert
Size class: microfossils
Primary reference: R. S. Hori, S. Yamakita, M. Ikehara, K. Kodama, Y. Aita, T. Sakai, A. Takemura, Y. Kamata, N. Suzuki, S. Takahashi, K. B. Spörli and J. A. Grant-Mackie. 2011. Early Triassic (Induan) Radiolaria and carbon-isotope ratios of a deep-sea sequence from Waiheke Island, North Island, New Zealand. Palaeoworld 20:166-178 [J. Pálfy/A. Kocsis]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 130297: authorized by József Pálfy, entered by Adam Kocsis on 06.07.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Conodonta | |
Neogondolella carinata Clark 1959 conodont | |
Protozoa | |
? Ellipsocopicyntra sp. Kozur and Mostler 1989 radiolarian | |
? Entactinosphaera spoerlii radiolarian
? Entactinosphaera sp. Foreman 1963 radiolarian |