GS7803, Waituna Farm (D43/f9524) (Permian of New Zealand)

Where: Southland, New Zealand (45.6° S, 167.9° E: paleocoordinates 74.4° S, 173.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Changhsingian (254.2 - 252.2 Ma)

• Presence of Spinomartinia spinosa may suggest Changhsingian age

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

Size class: macrofossils

Preservation: mold/impression

Collected by J.D. McCraw, M. Hall, J.B. Waterhouse

Primary reference: J. B. Waterhouse. 1963. Permian gastropods of New Zealand; Part 1, Bellerophontacea and Euomphalacea. New Zealand Journal of Geology and Geophysics 6:88-112 [T. Olszewski/L. Fall/L. Fall]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 41786: authorized by David Bottjer, entered by Matthew Clapham on 20.07.2004

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
 Euomphalina - Omphalotrochidae
Coronopsis vagrans n. sp. Waterhouse 1963 snail
 Murchisoniina - Gosseletinidae
Spirovallum liratum n. gen. n. sp.1 Waterhouse 1963 snail
Rhynchonellata
 Spiriferida - Ambocoeliidae
Attenuatella incurvata n. sp.2 Waterhouse 1964
 Spiriferida - Martiniidae
Spinomartinia spinosa n. gen.3 Waterhouse 1968
 Spiriferida - Ingelarellidae
"Ambikella parallela" = Ingelarella mantuanensis3
"Ambikella parallela" = Ingelarella mantuanensis3 Campbell 1960
 Spiriferida - Brachythyrididae
Pustuloplica bicostata n. sp.3 Waterhouse 1968