Locality B41, B41.26-28, southwest of Zige Tang Lake, Banggong Suture zone (Jurassic of China)

Where: Xizang, China (32.1° N, 90.9° E: paleocoordinates 14.9° N, 86.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Late/Upper Jurassic (161.5 - 145.0 Ma)

• Late Jurassic

• group of beds-level stratigraphic resolution

Environment/lithology: open shallow subtidal

Size class: macrofossils

Collection methods: Paleontological collections made on the 1985 Geotraverse.

Primary reference: A. B. Smith and J. Xu. 1988. Palaeontology of the 1985 Geotraverse, Lhasa to Golmud. Philosophical Transactions of the Royal Society of London A 327:53-105 [M. Aberhan/S. Nurnberg/P. Wagner]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 61424: authorized by Martin Aberhan, entered by Sabine Nürnberg on 10.06.2006

Creative Commons license: CC BY (attribution)

Taxonomic list

Gastropoda
  -
Gastropoda indet. Cuvier 1795 snail
Pseudomellanid genus indet.
 Architaenioglossa - Ampullinidae
"Ampullella sp." = Ampullina
"Ampullella sp." = Ampullina Férussac 1822 snail
 Heterostropha - Nerineidae
? Nerinea sp. Deshayes 1827 snail
?Nerinea (Ptygmatis) sp.
 Heterostropha - Nerinellidae
Eunerinea sp. Cox 1949 snail
Bivalvia
 Mytilida - Mytilidae
Arcomytilus sp. Agassiz 1843 mussel
Anthozoa
  -
Anthozoa indet. Ehrenberg 1834
corals
Demospongiae
 Axinellida - Cladocoropsidae
Cladocoropsis sp. Felix 1907 demosponge