Where: Xizang, China (29.3° N, 83.5° E: paleocoordinates 55.0° S, 60.6° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Lasaila Formation, Capitanian (264.3 - 259.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified lithology not reported
Size class: macrofossils
Primary reference: Y.G. Jin and D. L. Sun. 1981. Paleozoic brachiopods from Xizang (Tibet). Paleontology of Xizang, Book III, The Series of the Scientific Expedition to the Qinghai-Xizang Plateau 127-171 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 110083: authorized by Matthew Clapham, entered by Matthew Clapham on 01.06.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
"Leptodus cf. tenuis" = Eolyttonia tenuis
"Leptodus cf. tenuis" = Eolyttonia tenuis Waagen 1883 | |
Richthofenia lawrenciana de Koninck 1863 | |
"Wyndhamia circularis" = Biplatyconcha grandis
"Wyndhamia circularis" = Biplatyconcha grandis Waterhouse 1975 | |
Cancrinella cancriniformis Tschernyschew 1889 | |
Marginifera zhongbaensis n. sp.
Marginifera zhongbaensis n. sp. Jin and Sun 1981 | |
Transennatia gratiosa Waagen 1884 | |
Chonetella nasuta Waagen 1884
Comuquia himalayaensis Jin and Sun 1981 | |
Rhynchonellata | |
Cruricella curvata n. sp.
Cruricella curvata n. sp. Jin and Sun 1981 | |
"Neospirifer kubeiensis" = Betaneospirifer neomarcoui
"Neospirifer kubeiensis" = Betaneospirifer neomarcoui Licharew 1942 | |
Bullarina rostrata Jin and Sun 1981 | |
Allorhynchus ponduensis n. sp.
Allorhynchus ponduensis n. sp. Jin and Sun 1981 | |
Spirigerella grandis Davidson 1862
Cleiothyridina subexpansa Waagen 1883 | |
Notothyris simplex Waagen 1882 | |
Bivalvia | |
Aviculopecten cf. guangxiensis Liu 1976 scallop | |
Pseudomonotis tibeticus n. sp.
Pseudomonotis tibeticus n. sp. Chen 1982 scallop | |
Volsellina yunnanensis Reed 1927 mussel | |
Edmondia cf. yachihoensis Grabau 1934 clam | |
Sanguinolites sp. M'Coy 1844 clam |