HuangNiGang Fm., HuangNiGang, JiangShan Co., ZheJiang Prov., China (Ordovician to of China)

Where: ZheJiang, China (28.0° N, 118.0° E: paleocoordinates 4.4° N, 125.8° E)

• local area-level geographic resolution

When: Huangnigang Formation, Actonian to Actonian (455.8 - 449.5 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: deep subtidal shelf; lithified, concretionary lime mudstone and limestone

• purplish red calcareous shale or mudstone with nodular limestone

Primary reference: Stratigraphic Group of Zhejiang, China. 1979. Regional stratigraphic table of Eastern China, Zhejiang Province. Geological Publishing House, Beijing, China [A. Miller/P. Novack-Gottshall]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 7768: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 01.06.2000

Creative Commons license: CC BY (attribution)

Taxonomic list

Ostracoda
 Palaeocopida - Hollinidae
 Palaeocopida - Leperditellidae
 Podocopida - Thlipsuridae
 Podocopida -
Octonaria sp. Jones 1887 ostracod
 Podocopida - Bythocyprididae
Bythocypris sp. Brady 1880 ostracod
 Leperditellocopida - Primitiidae
Primitia sp. Jones and Holl 1923 ostracod
 Leperditellocopida - Schmidtellidae
Paraschmidtella sp. Sidaraviciené 1992 ostracod
 Leperditellocopida - Aparchitidae
 Hollinocopida - Euprimitiidae
 Beyrichicopida - Bolliidae
Ulrichia sp. Jones 1890 ostracod
 Beyrichicopida - Aechminidae
Aechmina sp. Jones and Holl 1869 ostracod
Trilobita
 Trinucleida - Raphiophoridae
Lonchodomas sp. Angelin 1854 trilobite
 Trinucleida - Dionididae
Dionide sp. Barrande 1847 trilobite
 Trinucleida - Trinucleidae
Nankinolithus sp. Lu 1957 trilobite
 Asaphida - Nileidae
Nileus sp. Dalman 1827 trilobite
 Asaphida - Cyclopygidae
Cyclopyge sp. Hawle and Corda 1847 trilobite
Phylacops sp. Cooper and Kindle 1936 trilobite
 Asaphida - Asaphidae
Birmanites sp. Sheng 1934 trilobite
 Asaphida - Remopleurididae
Remopleurides sp. Portlock 1843 trilobite
Amphitryon sp. Hawle and Corda 1874 trilobite
 Corynexochida - Styginidae
Scutellum sp. Pusch 1833 trilobite
 Corynexochida - Illaenidae
Zbirovia sp. Snajdr 1956 trilobite
 Proetida - Telephinidae
Telephina sp. Marek 1952 trilobite
 Phacopida - Calymenidae
"Calymenesum sp." = Calymenesun
"Calymenesum sp." = Calymenesun Kobayashi 1951 trilobite
Artiopoda
 Agnostida - Metagnostidae
Geragnostus sp. Howell 1935