Northern foot of San-leng Hill, near Wu-hu-tsui colliery, Pechill district (Ordovician of China)

Where: Liaoning, China (39.4° N, 121.8° E: paleocoordinates 10.1° S, 128.3° E)

• coordinate estimated from map

• outcrop-level geographic resolution

When: Kangyao Member (Majiagou Formation), Darriwilian (467.3 - 458.4 Ma)

• Black banded limestone beds

• group of beds-level stratigraphic resolution

Environment/lithology: black limestone

• Black banded limestone

Size classes: macrofossils, mesofossils

Primary reference: R. Endo. 1935. Additional fossils from the Canadian and Ordovician rocks of the southern part of Manchoukuo. Science Reports of the Tohoku Imperial University. 2nd Series 16(4):191-223 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 119294: authorized by Pete Wagner, entered by Pete Wagner on 23.10.2011

Creative Commons license: CC BY (attribution)

Taxonomic list

• Only gastropods entered for now: other taxa will need taxonomic data first.
Gastropoda
 Euomphalina - Ophiletidae
"Eccyliopterus magniumbilicatus n. sp." = Ecculiomphalus magniumbilicatus
"Eccyliopterus magniumbilicatus n. sp." = Ecculiomphalus magniumbilicatus Endo 1935 snail
 Euomphalina - Raphistomatidae
"Eccyliopterus solitarius n. sp." = Scalites solitarius
"Eccyliopterus solitarius n. sp." = Scalites solitarius Endo 1935 snail
 Euomphalina - Helicotomidae
"Helicotoma wuhuensis n. sp." = Lophonema wuhuensis
"Helicotoma wuhuensis n. sp." = Lophonema wuhuensis Endo 1935 snail
 Murchisoniina - Subulitidae
"Cyclonema tsuchidai n. sp." = Fusispira tsuchidai
"Cyclonema tsuchidai n. sp." = Fusispira tsuchidai Endo 1935 snail
 Murchisoniina - Lophospiridae
Lophospira ozakii n. sp., "Lophospira elegans n. sp." = Lophospira perangulata, "Lophospira minuta n. sp." = Lophospira perangulata, "Lophospira inconsueta n. sp." = Lophospira perangulata, "Lophospira tenuise n. sp." = Lophospira perangulata, "Lophospira compressa n. sp." = Lophospira milleri, "Lophospira yabei n. sp." = Lophospira rectistriata, "Lophospira similior n. sp." = Donaldiella cicelia
Lophospira ozakii n. sp. Endo 1935 snail
"Lophospira elegans n. sp." = Lophospira perangulata Hall 1847 snail
"Lophospira minuta n. sp." = Lophospira perangulata Hall 1847 snail
"Lophospira inconsueta n. sp." = Lophospira perangulata Hall 1847 snail
"Lophospira tenuise n. sp." = Lophospira perangulata Hall 1847 snail
"Lophospira compressa n. sp." = Lophospira milleri Miller 1877 snail
"Lophospira yabei n. sp." = Lophospira rectistriata Raymond 1908 snail
"Lophospira similior n. sp." = Donaldiella cicelia Billings 1865 snail