Horizon R10/f177/0.8, WHK1 Section, Waiheke Island: Induan, New Zealand
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Protozoa
- Entactinaria
- Entactiniidae
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? Entactinosphaera spoerlii
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? Entactinosphaera sp.
Foreman 1963
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Protozoa
- Spumellaria
- Pyramispongiidae
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? Ellipsocopicyntra sp.
Kozur and Mostler 1989
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Conodonta
- Ozarkodinida
- Gondolellidae
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Neogondolella carinata
(Clark 1959)
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see common names |
Geography
Country: | New Zealand |
Coordinates: | 36.8° South, 175.0° East (view map) |
Paleocoordinates: | 72.0° South, 163.8° East |
Basis of coordinate: | estimated from map |
Geographic resolution: | small collection |
Time
Period: | Triassic | Epoch: | Early/Lower Triassic |
Stage: | Induan | 10 m.y. bin: | Triassic 1 |
Key time interval: | Induan | ||
Age range of interval: | 252.17000 - 251.20000 m.y. ago |
Stratigraphy
Local section: | WHK1 | Local bed: | 0.8 m | ||
Local order: | bottom to top | ||||
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: early Induan
Unit A |
Lithology and environment
Primary lithology: | black,yellow lithified chert | ||
Includes fossils? | Y | ||
Lithology description: Black chert with yellowish layer | |||
Environment: | basinal (siliceous) | Tectonic setting: | deep ocean basin |
Taphonomy
Modes of preservation: | body |
Size of fossils: | microfossils |
Collection methods and comments
Reason for describing collection: | biostratigraphic analysis |
Metadata
Database number: | 130297 | ||
Authorizer: | J. Pálfy | Enterer: | A. Kocsis |
Modifier: | A. Kocsis | ||
Created: | 2012-07-06 23:23:05 | Last modified: | 2017-05-23 16:34:15 |
Access level: | the public | Released: | 2012-07-06 23:23:05 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
42231. | 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] |