Huoqiu, Huainan: Atdabanian - Botomian, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Tergomya - Kiringellida - Hypseloconidae
Paraceratoconus ruidus n. gen., n. sp. Zhou and Xiao 1984
Helcionelloida - Pelagiellida - Pelagiellidae
Auriculaspira n. gen. adunca (He et al. 1984)
recombined as Pelagiella adunca
Auriculaspira madianensis n. sp. Zhou and Xiao 1984
recombined as Pelagiella madianensis
Helcionelloida - Helcionellida - Helcionellidae
Mellopegma nanum n. sp. Zhou and Xiao 1984
recombined as Capitoconus nana
Hujiagouella shouxianensis n. sp. Zhou and Xiao 1984
Ilsanella reticulata n. sp. Zhou and Xiao 1984
Mellopegma rostratum n. sp. Zhou and Xiao 1984
recombined as Davidonia rostratum
Bemella anhuiensis n. sp. Zhou and Xiao 1984
synonym of Davidonia rostratum
Bemella costa n. sp. (Zhou and Xiao 1984)
synonym of Davidonia rostratum
Bemella obscuricosta n. sp. Zhou and Xiao 1984
recombined as Securiconus obscuricosta
Anhuiconus microtuberus n. gen., n. sp. Zhou and Xiao 1984
Protowenella huainanensis n. sp. Zhou and Xiao 1984
Protowenella primaria n. sp. Zhou and Xiao 1984
Helcionella sidingshanensis n. sp. Zhou and Xiao 1984
Helcionelloida - Helcionellida - Stenothecidae
Anabarella dreponodus (He et al. 1984)
recombined as Stenotheca drepanoida
Helcionelloida - Helcionellida - Coreospiridae
Latouchella adunca n. sp. Zhou and Xiao 1984
Latouchella adelocosma n. sp. Zhou and Xiao 1984
recombined as Humilispira adelocosma
Khairkhaniidae
Barskovia simplex n. sp. Zhou and Xiao 1984
recombined as Xinjispira simplex
see common names

Geography
Country:China State/province:Anhui
Coordinates: 32.2° North, 116.2° East (view map)
Paleocoordinates:21.3° North, 156.9° East
Basis of coordinate:based on political unit
Geographic resolution:local area
Time
Period:Cambrian Epoch:Series 2
Key time interval:Atdabanian - Botomian
Age range of interval:521.00000 - 512.50000 m.y. ago
Stratigraphy
Formation:Yutaishan
Stratigraphic resolution:group of beds
Stratigraphy comments: middle Early Cambrian
Lithology and environment
Primary lithology:phosphatic lithified sandy "limestone"
Environment:carbonate indet.
Taphonomy
Modes of preservation:mold/impression
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:107632
Authorizer:W. Kiessling Enterer:U. Merkel
Research group:marine invertebrate
Created:2011-04-11 18:46:48 Last modified:2011-04-11 04:46:48
Access level:the public Released:2011-04-11 18:46:48
Creative Commons license:CC BY
Reference information

Primary reference:
13270. B. Zhou and L. Xiao. 1984. Early Cambrian monoplacophorans and gastropods from Huainan and Huoqiu Counties, Anhui Province. Professional Papers in Stratigraphy and Palaeontology 13:125-140 [P. Wagner/P. Wagner/U. Merkel]