Also known as Hokonui Hills
Where: New Zealand (46.0° S, 168.7° E: paleocoordinates 74.4° S, 129.0° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Carnian (237.0 - 228.0 Ma)
• bed-level stratigraphic resolution
Environment/lithology: marine; shale
Size class: macrofossils
Preservation: mold/impression
Collected by Trechmann & Marshall
Primary reference: C. T. Trechmann. 1917. The Trias of New Zealand. Quarterly Journal of the Geological Society of London 73(3):165-246 [A. Dunhill/B. Allen]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 201932: authorized by Alex Dunhill, entered by Bethany Allen on 11.06.2019
Creative Commons license: CC BY (attribution)
Taxonomic list
Bivalvia | |
"Leda semicrenulata n. sp." = Nuculana semicrenulata
"Leda semicrenulata n. sp." = Nuculana semicrenulata Trechmann 1917 pointed nut clam | |
Palaeoneilo cf. praeacuta Klipstein 1843 clam
Palaeoneilo otamitensis n. sp. Trechmann 1917 clam | |
"Myophoria otamitensis n. sp." = Maoritrigonia otamitensis
"Myophoria otamitensis n. sp." = Maoritrigonia otamitensis Trechmann 1917 clam | |
"Anodontophora ovalis n. sp." = Unionites ovalis, Anodontophora angulata n. sp., Anodontophora edmondiiformis n. sp.
"Anodontophora ovalis n. sp." = Unionites ovalis Trechmann 1917 clam
Anodontophora angulata n. sp. Trechmann 1917 clam
Anodontophora edmondiiformis n. sp. Trechmann 1917 clam | |
"Pleurophorus zealandicus n. sp." = Triaphorus zealandicus
"Pleurophorus zealandicus n. sp." = Triaphorus zealandicus Trechmann 1917 clam | |
Anisocardia parvula n. sp.
Anisocardia parvula n. sp. Trechmann 1917 clam | |
Palaeocardita quadrata Trechmann 1917 clam | |
Macrodon cf. curionii Bittner 1895 clam | |
Hokonuia limaeformis n. gen. n. sp.
Hokonuia limaeformis n. gen. n. sp. Trechmann 1917 scallop | |
Pseudoplacunopsis placentoides n. sp. Trechmann 1917 scallop | |
Halobia cf. neumayri Bittner 1891 oyster
Halobia hochstetteri Mojsisovics 1874 oyster | |
Cassianella sp. Beyrich 1862 oyster | |
Scaphopoda | |
Dentalium sp. Linnaeus 1758 tusk shell | |
Gastropoda | |
Pleurotomaria hokonuiensis n. sp., "Pleurotomaria (Sisenna) hectori n. sp." = Pleurotomaria hectori
Pleurotomaria hokonuiensis n. sp. Trechmann 1917 snail
"Pleurotomaria (Sisenna) hectori n. sp." = Pleurotomaria hectori Trechmann 1917 snail | |
Trochus (Tectus) marshalli n. sp.
Trochus (Tectus) marshalli n. sp. Trechmann 1917 top snail | |
Cephalopoda | |
Arcestes sp. Suess 1865 ceratite | |
Rhacophyllites debilis Hauer 1846 ammonite
Discophyllites sp. Hyatt 1900 ammonite
Discophyllites cf. ebneri Mojsisovics 1896 ammonite | |
Nautilida indet. Agassiz 1847 nautiloid | |
Grypoceras cf. mesodicum Hauer 1846 nautiloid | |
"Clydonautilus (Proclydonautilus) cf. spirolobus" = Proclydonautilus spirolobus
"Clydonautilus (Proclydonautilus) cf. spirolobus" = Proclydonautilus spirolobus Dittmar 1866 nautiloid | |
Orthoceras sp. Breynius 1832 | |
Rhynchonellata | |
Terebratula pachydentata n. sp.
Terebratula pachydentata n. sp. Trechmann 1917 | |
"Terebratula cf. hungarica" = Goniothyris hungarica
"Terebratula cf. hungarica" = Goniothyris hungarica Suess and Szajnocha 1881 |