Jinya Section Jin27: Smithian, China

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Phylloceratida - Ussuritidae
Metussuria sp. Spath 1934
(4 measurements)
Cephalopoda - Phylloceratida - Galfettitidae
Galfettites simplicitatis n. gen., n. sp. Brayard and Bucher 2008
(2 measurements)
Cephalopoda - Ceratitida - Xenoceltitidae
Weitschaticeras concavum n. gen., n. sp. Brayard and Bucher 2008
(1 measurement)
Cephalopoda - Ceratitida - Ussuriidae
Ussuria kwangsiana Chao 1959
Parussuria compressa (Hyatt and Smith 1905)
Cephalopoda - Ceratitida - Paranannitidae
Owenites koeneni Hyatt and Smith 1905
(2 measurements)
Cephalopoda - Ceratitida - Meekoceratidae
Juvenites procurvus Brayard and Bucher 2008
synonym of Juvenites sinuosus
Cephalopoda - Ceratitida - Aspenitidae
Aspenites sp. Hyatt and Smith 1905
Aspenites acutus Hyatt and Smith 1905
Cephalopoda - Ceratitida - Hedenstroemiidae
Pseudosageceras multilobatum Noetling 1905
Cephalopoda - Ceratitida - Flemingitidae
Guangxiceras inflata n. gen., n. sp. Brayard and Bucher 2008
(1 measurement)
Cephalopoda - Ceratitida - Melagathiceratidae
Paranannites spathi (Frebold 1930)
    = Paranannites sinensis Chao 1959
Shigeta and Nguyen 2014
Cephalopoda - Ceratitida - Proptychitidae
Leyeceras n. gen. rothi Brayard and Bucher 2008
(1 measurement)
Pseudaspidites sp. Spath 1934
(1 measurement)
    = Pseudaspidites planus Brühwiler and Bucher 2012
Brühwiler and Bucher 2012
Cephalopoda - Ceratitida - Arctoceratidae
Submeekoceras mushbachanum (White 1879)
see common names

Geography
Country:China State/province:Guangxi
Coordinates: 24.6° North, 106.9° East (view map)
Paleocoordinates:8.5° North, 96.7° East
Basis of coordinate:based on nearby landmark
Geographic resolution:small collection
Time
Period:Triassic Epoch:Early/Lower Triassic
Stage:Olenekian 10 m.y. bin:Triassic 1
Key time interval:Smithian Ammonoid zone: Owenites koeneni
Age range of interval:251.20000 - 248.90000 m.y. ago
Stratigraphy
Local section:Jinya Local bed:8.8 m
Local order:bottom to top
Stratigraphic resolution:group of beds
Stratigraphy comments: About 8.7-9.0 m above base of measured section. Owenites koeneni beds, not named as a formal zone.
Lithology and environment
Primary lithology: lithified lime mudstone
Environment:slope
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:97157
Authorizer:M. Clapham Enterer:M. Clapham
Modifier:C. Feng Research group:marine invertebrate
Created:2010-07-18 18:45:23 Last modified:2013-11-25 13:02:06
Access level:the public Released:2010-07-18 18:45:23
Creative Commons license:CC BY
Reference information

Primary reference:
32448. A. Brayard and H. Bucher. 2008. Smithian (Early Triassic) ammonoid faunas from northwestern Guangxi (South China): taxonomy and biochronology. Fossils and Strata 55:1-179 [M. Clapham/M. Clapham]

Secondary references:

41462 T. Brühwiler and H. Bucher. 2012. Taxonomic names, in Smithian (Early Triassic) ammonoid faunas from exotic blocks from Oman: taxonomy and biochronology. Palaeontographica Abteilung A 296:3-107 [M. Clapham/M. Clapham/M. Clapham]
50776 Y. Shigeta and H. D. Nguyen. 2014. Cephalopods. In Y. Shigeta, T. Komatsu, T. Maekawa, H. T. Dang (eds.), Olenekian (Early Triassic) stratigraphy and fossil assemblages in northeastern Vietnam. National Museum of Nature and Science Monographs 45:65-167 [M. Clapham/M. Clapham]