Where: New Zealand (37.7° S, 175.0° E: paleocoordinates 76.4° S, 59.1° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Ohautira Conglomerate Formation, Toarcian to Toarcian (182.7 - 166.1 Ma)
• Late Temaikan. According to Stevens: "On the basis of stratigraphy, the Ohautira Conglomerate was assigned an age range of Ururoan-Temaikan (Kear 1966). Although the occurrence of cf. Catacoeloceras grangei indicates a Late Ururoan age, the presence at this locality of two rhynchonellids identified by MacFarlan (1992) is evidence of a younger (Temaikan) age. This raises the possibility that either the ammonite has been reworked or that the fossils in collection 9241 may have come from more than one horizon."
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Preservation: mold/impression
Collected by D. Kear in 1956; reposited in the IGNS
Primary reference: D. A. B. MacFarlan. 1992. Triassic and Jurassic Rhynchonellacea (Brachiopoda) from New Zealand and New Caledonia. Royal Society of New Zealand Bulletin 31:1-310 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 133922: authorized by Matthew Clapham, entered by Matthew Clapham on 30.09.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
? Catacoeloceras cf. grangei Stevens 2008 ammonite | |
Rhynchonellata | |
Aucklandirhynchia aucklandica MacFarlan 1992 | |
Tainuirhynchia waingaroensis n. sp.
Tainuirhynchia waingaroensis n. sp. MacFarlan 1992 |