Vaiviri [green marl facies]: Late/Upper Miocene, Papua New Guinea
collected by Wade
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Polychaeta
- Sabellida
- Serpulidae
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Ditrupa javanae
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Scaphopoda
- Dentaliida
- Dentaliidae
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Dentalium cf. octogonum
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Gastropoda
- Naticidae
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Natica mamilla
Linnaeus 1758
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recombined as Natica (Natica) mamilla | |||||||
Gastropoda
- Neogastropoda
- Conidae
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Conus ornatissima
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Gastropoda
- Neogastropoda
- Turridae
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Turris cf. coronifera
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Gastropoda
- Neogastropoda
- Olividae
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Oliva funebralis
Lamarck 1811
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Bivalvia
- Arcida
- Noetiidae
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Arca bataviana
Martin 1883
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recombined as Arcopsis (Arcopsis) bataviana | |||||||
Bivalvia
- Arcida
- Arcidae
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Arca compacta
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Arca biformis
Martin 1883
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recombined as Anadara (Anadara) biformis | |||||||
Nummulitidae
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Operculina complanata
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Rotaliidae
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Rotalia schroeteriana
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Tubothalamea
- Miliolida
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Miliolina vulgaris
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Miliolina cuvieriana
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see common names |
Geography
Country: | Papua New Guinea |
Coordinates: | 8.0° South, 145.4° East (view map) |
Paleocoordinates: | 13.5° South, 143.8° East |
Basis of coordinate: | based on nearby landmark |
Geographic resolution: | outcrop |
Time
Period: | Neogene | Epoch: | Miocene |
10 m.y. bin: | Cenozoic 6 | ||
Key time interval: | Late/Upper Miocene | ||
Age range of interval: | 11.63000 - 5.33300 m.y. ago |
Stratigraphy
Stratigraphic resolution: | bed | ||||
Stratigraphy comments: STRATIGRAPHIC RELATIONS: From undescribed lithostratigraphy, hence stratigraphic relationships are unknown. AGE: Late Miocene according to Chapman (1918). STRATIGRAPHIC POSITION: From the ferruginous mudstone at this section, which is not described in detail. |
Lithology and environment
Primary lithology: | shelly/skeletal,green unlithified marl |
Includes fossils? | Y |
Lithology description: SPECIFIC LITHOLOGY: Soft green marl, with abundant shells. LITHIFICATION: Lithified, on the basis of facies description. | |
Environment: | coastal indet. |
Geology comments: ENVIRONMENT: Not stated in text, but appears to be relatively shallow shelf depths. |
Taphonomy
Modes of preservation: | body |
Size of fossils: | macrofossils |
Collection methods and comments
Collection methods: | surface (in situ),field collection |
Reason for describing collection: | general faunal/floral analysis |
Collectors: | Wade |
Collection method comments: COLLECTOR: A. Wade, early 1910's. REPOSITORY: National Museum of Australia. | |
Taxonomic list comments:COVERAGE: Appears exhaustive for gastropoda and bivalvia, with many lists also providing foraminifera, and anthozoa. NOMENCLATURE: Material identified by F. Chapman (National Museum of Australia). Publication is not authoritative and very antiquated. Only taxa identified to species resolution are included by the enterer, to permit complete and accurate taxonomic vetting. |
Metadata
Database number: | 78307 | ||
Authorizer: | A. Hendy | Enterer: | A. Hendy | Research group: | marine invertebrate |
Created: | 2008-02-01 13:39:24 | Last modified: | 2013-11-25 13:37:23 |
Access level: | authorizer only | Released: | 2009-02-01 13:39:24 |
Creative Commons license: | CC BY |
Reference information
Primary reference:
26357. | F. Chapman. 1918. A report on a collection of Cainozoic fossils from the oil-fields of Papua. Bulletin of the Territory of Papua 5:1-17 [A. Hendy/A. Hendy] |