Where: Heilongjiang, China (44.8° N, 127.3° E: paleocoordinates 32.7° N, 107.8° E)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Middle Member (Tumenling Formation), Wordian to Wordian (266.9 - 259.5 Ma)
• northern subzone of the Inner Mongolia-Japan transition zone
• group of beds-level stratigraphic resolution
Environment/lithology: marine; lithified siltstone and lithified limestone
Size class: macrofossils
Preservation: mold/impression
Primary reference: J. Tazawa and Z. Q. Chen. 2006. Middle Permian brachiopods from the Tumenling Formation in the Wuchang area, southern Heilongjiang, NE China, and their palaeobiogeographical implications. Journal of Asian Earth Sciences 26:327-338 [W. Kiessling/U. Merkel]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 61879: authorized by Wolfgang Kiessling, entered by Uta Merkel on 06.07.2006
Creative Commons license: CC BY (attribution)
Taxonomic list
Strophomenata | |
"Liosotella spitzbergiana" = Anemonaria spitzbergiana, Liosotella timanicus
"Liosotella spitzbergiana" = Anemonaria spitzbergiana Toula 1874 | |
Yakovlevia sp. Fredericks 1925 | |
Echinauris sp. Muir-Wood and Cooper 1960 | |
Vediproductus sp. Sarycheva 1965 | |
Leptodus nobilis, "Leptodus cf. tenuis" = Eolyttonia tenuis
Leptodus nobilis Waagen 1883
"Leptodus cf. tenuis" = Eolyttonia tenuis Waagen 1883 | |
Schellwienella regina Grabau 1931 | |
Schuchertella sp. Girty 1904 | |
Rhynchonellata | |
Neospirifer cf. fasciger Keyserling 1846
Gypospirifer volatilis Duan and Li 1985 | |
"Spiriferella lita" = Alispiriferella lita, "Alispiriferella neimongolensis" = Alispiriferella lita, Spiriferella keilhavii
"Spiriferella lita" = Alispiriferella lita Fredericks 1924
"Alispiriferella neimongolensis" = Alispiriferella lita Fredericks 1924
Spiriferella keilhavii von Buch 1847 | |
Hustedia grandicosta Davidson 1862 | |
"Punctospirifer" sp. North 1920 | |
Stenoscisma margaritovi Tschernyschew 1902 | |
Uncinunellina timorensis Beyrich 1865 |