GJ-32 (Triassic of China)

Where: Guizhou, China (26.5° N, 106.9° E: paleocoordinates 7.3° N, 96.0° E)

When: Ophiceras medium ammonoid zone, Daye Formation, Induan (252.2 - 251.2 Ma)

Environment/lithology: basinal (siliceous); lithified limestone

Size class: microfossils

Primary reference: X. Liu, H. Song, D. Bond, J. Tong, and M. Benton. 2020. Migration controls extinction and survival patterns of foraminifers during the Permian-Triassic crisis in South China. Earth-Science Reviews [H. Song/X. Liu]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 218765: authorized by Haijun Song, entered by Xiaokang Liu on 27.02.2021

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Foraminifera
 Ammodiscoidea - Ammodiscidae
Glomospira sp.
Glomospira sp. Rzehak 1895
Nodosariata
 Nodosariida - Nodosariidae
"Nodosaria" skyphica
Foraminifera
 Palaeotextularoidea - Biseriamminidae
Dagmarita sp.
 Fusulinina - Geinitzinidae
Nodosinelloides aequiampla, Nodosinelloides spp.
 Lagenina - Protonodosariidae
Frondina sp.
 Lagenina - Syzraniidae
Rectostipulina sp.
Tubothalamea
 Miliolida - Hemigordiopsidae
Glomomidiella sp.
Glomomidiella sp. Vachard et al. 2008
 Miliolida - Cornuspiridae
Planiinvoluta sp.