S56/f25,26, Haumuri Bluff, Okarahia Sandstone (Cretaceous of New Zealand)

Where: New Zealand (42.6° S, 173.5° E: paleocoordinates 64.7° S, 144.0° W)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Okarahia Sandstone Formation (Mata Group), Piripauan (85.8 - 83.5 Ma)

• probably lower part of the formation

• bed-level stratigraphic resolution

Environment/lithology: coastal; lithified sandstone

• yellow-grey soft sandstone with two lensoid bands of grey very hard richly fossiliferous calcareous sandstone

Size class: macrofossils

Primary reference: G. Warren and I. Speden. 1978. The Piripauan and Haumurian stratotypes (Mata Series, Upper Cretaceous) and correlative sequences in the Haumuri Bluff district, South Marlborough (S56). New Zealand Geological Survey Bulletin 92:1-60 [W. Kiessling/U. Merkel/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 78370: authorized by Wolfgang Kiessling, entered by Uta Merkel on 05.02.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Cephalopoda
 Ammonoidea -
Ammonoidea indet. Zittel 1884 ammonite
 Ammonitida - Kossmaticeratidae
 Ammonitida - Diplomoceratidae
 Ammonitida - Baculitidae
Baculites rectus Marshall 1926 ammonite
 Belemnitida - Dimitobelidae
Gastropoda
 Trochoidea - Trochidae
 Heterostropha - Ringiculidae
 Neogastropoda - Fasciolariidae
? Fasciolaria sp. Lamarck 1799 tulip snail
Bivalvia
 Myalinida - Inoceramidae
? Inoceramus pacificus Anderson and Hanna 1935 clam
 Pectinida - Pectinoidae
"Mixtipecten amuriensis" = Chlamys (Mixtipecten)
"Mixtipecten amuriensis" = Chlamys (Mixtipecten) scallop
 Pectinida - Entoliidae
Entolium aff. membranaceum Nilsson 1827 scallop
 Pectinida - Limidae
Limatula woodsi Suter 1921 file clam
 Hiatellida - Hiatellidae
Panopea clausa Wilckens 1910 clam
 Cardiida - Veneridae
 Cardiida - Lahillidae
 Lucinida - Lucinidae
Scaphopoda
 Dentaliida - Dentaliidae