Yanjiahe village, Yanjiahe Fm, Renjiiaping section, bed 5: Tommotian, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Scyphozoa - Anabaritida - Anabaritidae
Anabarites tianzhushanensis
Anabarites trisulcatus Voronova and Missarzhevsky 1969
Anabarites cf. trisulcatus Voronova and Missarzhevsky 1969
unclassified
Yunnanodus sp. Wang and Jiang 1980
Hyolithelminthida - Torellellidae
Rushtonia minuta
Hyolithelminthida - Hyolithellidae
Hyolithellus ? tenuis Rozanov and Missarzhevsky 1966
Conodonta - Paraconodontida - Furnishinidae
Hertzina ? guizhouensis Qian and Yin 1984
Orthothecida - Circothecidae
Conotheca nana
Conotheca obesa
Conotheca transulcata
Conotheca sp. Rozanov et al. 1969
Conotheca subcurvata (Yü 1974)
Orthothecida
Turcutheca lubrica Qian 1978
Cupittheca mira (He 1977)
Siphogonuchitidae
Siphogonuchites triangularis Qian 1977
Palaeosulcachites ? biformis Qian 1977
synonym of Siphogonuchites triangularis
Helcionelloida - Pelagiellida - Aldanellidae
Aldanella yanjiaheensis (Chen 1984)
synonym of Aldanella attleborensis
Maikhanellidae
Purella lepidites
Purella antiqua (Kiær 1916)
recombined as Marocella antiqua
Tergomya - Scenellidae
Scenella jijiapoensis Chen 1984
Protoconodonta
Protohertzina anabarica Missarzhevsky 1973
Protohertzina unguliformis Missarzhevsky 1973
see common names

Geography
Country:China State/province:Hubei
Coordinates: 30.8° North, 111.3° East (view map)
Paleocoordinates:26.8° North, 160.1° East
Basis of coordinate:estimated from map
Geographic resolution:local area
Time
Period:Cambrian Epoch:Terreneuvian
Stage:Stage 2 10 m.y. bin:Cambrian 2
Key time interval:Tommotian Zone: Aldanella yanjiaheensis
Age range of interval:525.50000 - 521.00000 m.y. ago
Stratigraphy
Formation:Yanjiahe
Local section:Renjiiaping
Lithology and environment
Primary lithology:black "shale"
Secondary lithology: "limestone"
Lithology description: black shale intercalated by lentoid limestone
Environment:offshore indet.
Taphonomy
Modes of preservation:body
Size of fossils:mesofossils,microfossils
Collection methods and comments
Reason for describing collection:paleoecologic analysis
Metadata
Database number:155444
Authorizer:W. Kiessling Enterer:M. Krause
Modifier:M. Krause Research group:marine invertebrate
Created:2014-04-14 08:26:32 Last modified:2014-04-14 08:46:23
Access level:authorizer only Released:2014-07-14 08:26:32
Creative Commons license:CC BY
Reference information

Primary reference:
50751. J. Guo, Y. Li, and G. Li. 2014. Small shelly fossils from the early Cambrian Yanjiahe Formation, Yichang, Hubei, China. Gondwana Research 25:999-1007 [W. Kiessling/M. Krause]