AG-4, Aferer Geisler section: Griesbachian, Italy

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Bivalvia - Nuculanida - Tindariidae
Unionites fassaensis (Wissmann 1841)
25 specimens
    = Austrotindaria antiqua Foster et al. 2017
Foster et al. 2017
Bivalvia - Pectinida - Claraiidae
Claraia aurita (Hauer 1850)
3 specimens
see common names

Geography
Country:Italy
Coordinates: 46.7° North, 11.8° East (view map)
Paleocoordinates:4.9° North, 25.2° East
Basis of coordinate:stated in text
Geographic resolution:small collection
Time
Period:Triassic Epoch:Early/Lower Triassic
10 m.y. bin:Triassic 1
Key time interval:Griesbachian
Age range of interval:251.90200 - 251.40000 m.y. ago
Stratigraphy
Formation:Werfen Member:Mazzin
Stratigraphic resolution:bed
Lithology and environment
Primary lithology: lithified argillaceous "limestone"
Lithology description: Marly limestone
Environment:deep subtidal ramp
Taphonomy
Modes of preservation:body,mold/impression
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:paleoecologic analysis
Collection method comments: Repository: PIMUZ
Metadata
Database number:165009
Authorizer:M. Clapham Enterer:M. Clapham
Research group:marine invertebrate
Created:2015-01-09 16:48:22 Last modified:2015-01-09 16:48:22
Access level:the public Released:2015-01-09 16:48:22
Creative Commons license:CC BY
Reference information

Primary reference:
53993. R. Hofmann, M. Hautmann, and H. Bucher. 2015. Recovery dynamics of benthic marine communities from the Lower Triassic Werfen Formation, northern Italy. Lethaia 48:474-496 [M. Clapham/M. Clapham/M. Clapham]

Secondary references:

60793 W. J. Foster, S. Danise, and R. J. Twitchett. 2017. A silicified Early Triassic marine assemblage from Svalbard. Journal of Systematic Palaeontology 15:851-877 [P. Wagner/P. Wagner/M. Clapham]