Where: Auckland, New Zealand (38.6° S, 174.9° E: paleocoordinates 77.3° S, 54.3° E)

• small collection-level geographic resolution

When: Temaikan (176.0 - 164.3 Ma)

• 2 m thick bed at top of unnamed formation within the Rengarenga Group

• bed-level stratigraphic resolution

Environment/lithology: marine; pebbly sandstone

Primary reference: G. E. G. Westermann and N. Hudson. 1991. The first find of Eurycephalitinae (Jurassic Ammonitina) in New Zealand and its biogeographic implications. Journal of Paleontology 65(4):689-693 [J. Alroy/J. Alroy/J. Alroy]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 4878: authorized by John Alroy, entered by John Alroy on 28.08.1999

Creative Commons license: CC BY (attribution)