Also known as NZGS coll. 493
Where: Central Otago, New Zealand (45.0° S, 170.3° E: paleocoordinates 51.2° S, 175.3° W)
• coordinate estimated from map
• local area-level geographic resolution
When: Naseby Greensand Formation (Stranraer Group), Late/Upper Oligocene (28.4 - 23.0 Ma)
• Originally listed as "Pareora beds". Described in text as from units of the Naseby Series (now Naseby Greensand), part of the Pareora Formation of Hutton (1875). From Bishop (1979): Naseby Greensand (Stranraer Group) is approximatey 250-300 m thick, underlain by metamorphosed schist or siltstone of the Eocene Swinburn Formation (Stranraer Group), and overlain conformably by current-bedded quartz sands and gravels of the late Oligocene/early Miocene Wedderburn Formation (Stranraer Group).
•Bishop, D.G. 1979: Sheet 135, Ranfurly (1st ed.) "Geological Map of New Zealand 1:63 360". N.Z. Dept. Sci. Ind. Res., Wellington
• bed-level stratigraphic resolution
Environment/lithology: coastal; poorly lithified, coarse-grained, green sandstone
Size class: macrofossils
Collection methods: quarrying,
• Collected by McKay, 1883.
Primary reference: J. H. Williamson. 1939. The Geology of the Naseby Subdivision, Central Otago. New Zealand Geological Survey Bulletin 39 [A. Miller/A. Hendy/A. Hendy]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 35116: authorized by Austin Hendy, entered by Austin Hendy on 12.11.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Scaphopoda | |
Dentalium sp. n. sp.
| |
Gastropoda | |
Maoricrypta wilckensi slipper shell | |
Spinomelon sp. n. sp.
Spinomelon sp. n. sp. Marwick 1926 volute | |
"Baryspira sp. n. sp." = Amalda (Baryspira), "Baryspira (Alocospira) hebera" = Amalda (Baryspira)
"Baryspira sp. n. sp." = Amalda (Baryspira) Fischer 1883 snail
"Baryspira (Alocospira) hebera" = Amalda (Baryspira) snail | |
Austrofusus aff. apudalpha, "Cominula (Procominula) sp. n. sp." = Cominella (Cominula)
"Cominula (Procominula) sp. n. sp." = Cominella (Cominula) Finlay 1926 true whelk | |
Parasyrinx subaltus turrid | |
Zeacuminia aff. orycta auger snail | |
Austrotoma eximia snail | |
Proximitra aff. armorica snail | |
Polinices aff. propeovatus moon snail | |
Bivalvia | |
Limopsis aff. zitteli Ihering 1907 clam | |
Notocorbula humerosa Hutton 1885 clam | |
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