Lower portion of unit 42, Miaopo Fm., Huanghuachang and Yiching, Hubei Prov., Ch: Early/Lower Llandeilo, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Endocerida - Endoceratidae
Chisiloceras sp. Gortani 1934
Cephalopoda - Orthocerida - Baltoceratidae
Bactroceras sp. Holm 1898
Cephalopoda - Lituitida - Lituitidae
Lituites sp. Bertrand 1763
Strophomenata - Strophomenida - Grorudiidae
Diambonioidea sp. Zeng 1987
Strophomenata - Strophomenida - Sowerbyellidae
Anisopleurella sp. Cooper 1956
Strophomenata - Strophomenida - Hesperomenidae
Anoptambonites sp. Williams 1962
Strophomenata - Strophomenida - Leptellinidae
Leptellina sp. Ulrich and Cooper 1936
Strophomenata - Strophomenida - Leptestiidae
Leangella sp. Opik 1933
Bilobia sp. Cooper 1956
Strophomenata - Strophomenida - Aegiromenidae
Multiridgia sp.
Strophomenata - Strophomenida - Foliomenidae
Jielingia sp.
synonym of Foliomena
Rhynchonellata - Orthida - Orthidae
Taphrorthis sp. Cooper 1956
Rhynchonellata - Orthida - Archaeorthidae
Nicoloidea sp. Zeng 1987
Rhynchonellata - Orthida - Hesperorthidae
Dolerorthis sp. Schuchert and Cooper 1931
Rhynchonellata - Orthida - Glyptorthidae
Glyptorthis sp. Foerste 1914
Rhynchonellata - Protorthida - Skenidiidae
Skenidioides sp. Schuchert and Cooper 1931
Ostracoda - Palaeocopida
Yichangella sp.
Dawania sp.
Ostracoda - Leperditellocopida - Aparchitidae
Aparchites sp.
Ostracoda - Hollinocopida - Euprimitiidae
Euprimitia sp.
Ostracoda - Hollinocopida - Tvaerenellidae
Euprimites sp. Hessland 1949
Ostracoda - Hollinocopida - Eurychilinidae
Laccochilina sp. Hessland 1949
Ostracoda - Beyrichicopida - Bolliidae
Tetrastorthynx sp. Kesling 1953
Trilobita - Harpetida - Harpetidae
Scotoharpes sp. Lamont 1948
Trilobita - Trinucleida - Raphiophoridae
Lonchodomas sp. Angelin 1854
Ampyx sp. (Dalman 1827)
original and current combination Asaphus (Ampyx)
Miaopopsis sp. Lu 1965
Trilobita - Trinucleida - Dionididae
Dionide sp. Barrande 1847
Trilobita - Asaphida - Nileidae
Nileus sp. Dalman 1827
Trilobita - Asaphida - Asaphidae
Ogmasaphus sp. Jaanusson 1953
? Ptychopyge sp. Angelin 1854
Birmanites sp. Sheng 1934
Tangyaia sp. Lu 1974
synonym of Lisogorites
Trilobita - Asaphida - Remopleurididae
Remopleurides sp. Portlock 1843
Trilobita - Corynexochida - Illaenidae
Illaenus sp. Dalman 1827
Bumastus sp. Murchison 1839
Stenopareia sp. Holm 1886
Trilobita - Proetida - Telephinidae
Telephina sp. Marek 1952
Trilobita - Phacopida - Encrinuridae
Atractopyge sp. Hawle and Corda 1847
Trilobita - Phacopida - Calymenidae
Reedocalymene sp. Kobayashi 1951
Pterobranchia - Graptoloidea - Dichograptidae
Didymograptus sp. McCoy 1851
Pterobranchia - Graptoloidea - Diplograptidae
Orthograptus sp. Lapworth 1873
Pterobranchia - Graptoloidea - Climacograptidae
Pseudoclimacograptus sp.
Climacograptus sp. Hall 1865
Pterobranchia - Graptoloidea - Dicranograptidae
Nemagraptus sp.
Geitonograptus sp.
synonym of Nemagraptus
Dicellograptus sp. Hopkinson 1871
Dicranograptus sp. (Hall 1865)
original and current combination Climacograptus (Dicranograptus)
Pterobranchia - Graptoloidea - Retiolitidae
Glyptograptus sp.
Conodonta - Panderodontida - Panderodontidae
Panderodus sp. Ethington 1959
Conodonta - Ozarkodinida
Periodon sp. Hadding 1913
Conodonta - Belodellida - Belodellidae
Belodella sp. Ethington 1959
Conodonta - Belodellida - Dapsilodontidae
Dapsilodus sp. Cooper 1976
Conodonta - Prioniodontida - Pygodontidae
Pygodus sp. Lamont and Lindström 1957
Conodonta - Prioniodontida - Balognathidae
Baltoniodus sp. Lindstrom 1971
Conodonta - Prioniodontida - Polyplacognathidae
Polyplacognathus sp. Stauffer 1935
Conodonta - Prioniodontida - Strachanognathidae
Scabbardella sp. Orchard 1980
Conodonta - Protopanderodontida - Drepanoistodontidae
Drepanoistodus sp. Lindstrom 1971
Conodonta - Protopanderodontida - Protopanderodontidae
Drepanodus sp. Pander 1856
Protopanderodus sp. Lindström 1971
see common names

Geography
Country:China State/province:Hubei
Coordinates: 33.0° North, 111.0° East (view map)
Paleocoordinates:10.2° North, 136.8° East
Geographic resolution:local area
Time
Period:Ordovician Epoch:Middle Ordovician
Stage:Darriwilian 10 m.y. bin:Ordovician 3
*Period:Middle Ordovician *Epoch:Early/Lower Llandeilo
Key time interval:Early/Lower Llandeilo
Age range of interval:466.00000 - 460.90000 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Miaopo
Local section:Lower portion of 42
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: lithified silty "shale"
Secondary lithology: "carbonate"
Environment:offshore shelf
Taphonomy
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:4711
Authorizer:A. Miller Enterer:P. Novack-Gottshall
Research group:marine invertebrate
Created:1999-08-17 17:41:40 Last modified:1999-08-17 20:41:40
Access level:the public Released:2000-11-20 13:53:23
Creative Commons license:CC BY
Reference information

Primary reference:

287. X. Wang, L. Xian, S. Ni, Q. Zheng, G. Xu, T. Zhou, C. Lai and Z. Li. 1987. Biostratigraphy of the Yangtze Gorge Area. Part (2) Early Paleozoic Era. Geological Publishing House, Beijing 43-142 [A. Miller/P. Novack-Gottshall]