MolluscaBase source details
Yao, P.-Y., Liu, X. & Fu, D.-R. (1990). New observation on the Jurassic-Cretaceous boundary section at Gucuo, Nyalam, Xizang. , . Bulletin of the Chinese Academy of Geological Sciences. 21: 41-54.
446247
Yao, P.-Y., Liu, X. & Fu, D.-R.
1990
New observation on the Jurassic-Cretaceous boundary section at Gucuo, Nyalam, Xizang. , .
Bulletin of the Chinese Academy of Geological Sciences
21: 41-54
Publication
Available for editors
[request]

Date
action
by
Eotrigonia tibetensis P.-J. Yao, 1990 † (original description (unavailable nomenclaturally))