GS 5675 - Kauru Fm, Maraeweka: Selandian - Thanetian, New Zealand

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Gastropoda - Neogastropoda - Volutidae
Notoplejona cf. lata Marwick 1926
recombined as Athleta lata
Gastropoda - Neogastropoda - Turridae
? Turridae indet. Swainson 1840
Listed as "? N. gen. Turridae"
Gastropoda - Neogastropoda - Buccinidae
Pseudofax sp. Finlay and Marwick 1937
Gastropoda - Naticidae
Pristinacca seniscula
spelled with current rank as Taniella (Pristinacca)
Gastropoda - Turritellidae
Spirocolpus cf. imparicinctus
Gastropoda - Thiaridae
Melania sp. Lamarck 1800
synonym of Thiara
Gastropoda - Pseudomelaniidae
Inquisitor aff. fraudator
Gastropoda - Opisthobranchia
Superstes sp. Finlay & Marwick 1937
Bivalvia - Lucinida - Lucinidae
Pteromyrtea obesa
Bivalvia - Cardiida - Veneridae
Dosinia cf. ongleyi
Dosinia informal n. sp. A
Listed as "D. cf. n. sp. A of Finlay and Marwick"
Bivalvia - Cardiida - Tellinidae
Angulus sp. Megerle 1811
Bivalvia - Cardiida - Cardiidae
Hedecardium sp. Marwick 1944
Bivalvia - Arcida - Cucullaeidae
Cucullaea sp. Lamarck 1801
Bivalvia - Nuculanida - Nuculanidae
Nuculana (Saccella) sp. (Woodring 1925)
original and current combination Saccella
Scaphopoda - Dentaliida - Dentaliidae
Dentalium (Laevidentalium) cf. multistrictum
see common names

Geography
Country:New Zealand
Coordinates: 44.8° South, 170.5° East (view map)
Paleocoordinates:56.0° South, 162.2° West
Basis of coordinate:based on nearby landmark
Geographic resolution:outcrop
Time
Period:Paleogene Epoch:Paleocene
10 m.y. bin:Cenozoic 1
Key time interval:Selandian - Thanetian
Age range of interval:61.60000 - 56.00000 m.y. ago
Stratigraphy
Geological group:Fuchsia Formation:Kauru
Stratigraphic resolution:bed
Stratigraphy comments: STRATIGRAPHIC RELATIONS: From Kauru Fm, either locally overlying Kakanui Metamorphic Group (Paleozoic) or Papakaio Fm (Piripauan), and overlain locally by Tapui Glauconitic Sandstone (Bortonian). AGE: upper part of Wangaloan of Gage (1957) (disused according to Cooper et al. 2004) = ?late Teurian (current NZ stage usage) = Selandian-Thanetian.
Lithology and environment
Primary lithology: lithified sandstone
Includes fossils?Y
Lithology description: SPECIFIC LITHOLOGY: Sandstone. LITHIFICATION: Presumably lithified, based on age and locally concretionary facies.
Environment:offshore
Geology comments: ENVIRONMENT: Deposited with gentle currents within depths out of reach of strong wave action.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:selective quarrying,field collection
Reason for describing collection:biostratigraphic analysis
Museum repositories:IGNS
Collection method comments: COLLECTOR: Collected by various authors, which may include: Marwick (1924-1944), Laws (1930-1941), and Powell (1942). REPOSITORY: New Zealand Geological Survey (now GNS Science, Lower Hutt, New Zealand).
Taxonomic list comments:COVERAGE: Exhaustive for bivalvia, gastropoda, and brachiopoda. IDENTIFIER: J.A. Marwick (NZGS). NOMENCLATURE: Somewhat antiquated but identified by specialist and often to subgeneric and species resolution.
Metadata
Also known as:S136/f713; ; Coll# 3005 (Hendy PhD)
Database number:64704
Authorizer:A. Hendy Enterer:A. Hendy
Modifier:A. Hendy Research group:marine invertebrate
Created:2006-09-12 19:31:53 Last modified:2017-05-23 16:34:15
Access level:group members Released:2007-09-12 19:31:53
Creative Commons license:CC BY
Reference information

Primary reference:

18671. M. Gage. 1957. The Geology of the Waitaki Subdivision. New Zealand Geological Survey Bulletin 55 [A. Hendy/A. Hendy]

Secondary references:

18682 A.J.W. Hendy. 2006. The Neogene evolutionary history of New Zealand Mollusca: diversity trends, paleobiogeography, and evolutionary paleoecology. [A. Hendy/A. Hendy]