Unit 2 (1.2m), Jianzishan (Triassic of China)

Where: Hubei, China (30.2° N, 109.0° E: paleocoordinates 11.3° N, 95.1° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Hindeodus parvus conodont zone, Daye Formation, Griesbachian (251.9 - 250.5 Ma)

• bed-level stratigraphic resolution

Environment/lithology: limestone

Size class: macrofossils

Primary reference: X. Dai, H. Song, P. B. Wignall, E. Jia, R. Bai, F. Wang, J. Chen and L. Tian. 2018. Rapid biotic rebound during the late Griesbachian indicates heterogeneous recovery patterns after the Permian-Triassic mass extinction. GSA Bulletin 130:2015-2030 [A. Dunhill/B. Allen]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 204825: authorized by Alex Dunhill, entered by Bethany Allen on 24.09.2019

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Conodonta
 Ozarkodinida - Anchignathodontidae
Hindeodus praeparvus Kozur 1996 conodont
Hindeodus parvus Kozur 1975 conodont
Crinoidea
  -
Crinoidea indet. Miller 1821 Sea lily
Deuteropoda
  -
Ostracoda indet. Latreille 1802 ostracod
Nodosariata
 Nodosariida - Nodosariidae
"Nodosaria" sp. Lamarck 1812
Foraminifera
 Lagenina - Syzraniidae
 Fusulinina - Geinitzinidae
Tubothalamea
 Miliolida - Cornuspiridae
Hemigordius sp. Schubert 1908