Bulla, Bolzano, 8 m: Griesbachian, Italy

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Lingulata - Lingulida - Lingulidae
Lingula sp. Bruguiére 1797
    = Lingularia sp. Biernat and Emig 1993
Clapham 2015
see common names

Geography
Country:Italy
Coordinates: 46.6° North, 11.6° East (view map)
Paleocoordinates:12.9° North, 36.3° East (Wright 2013)
Basis of coordinate:based on nearby landmark
Geographic resolution:small collection
Time
Period: Triassic Epoch: Early Triassic
Stage: Induan 10 m.y. bin: Triassic 1
Key time interval: Griesbachian
Age range of interval: 251.902 - 250.5 m.y. ago
Stratigraphy
Formation:Werfen Member:Mazzin
Local section:Bulla Local bed:8 m
Local order:bottom to top
Stratigraphic resolution:bed
Stratigraphy comments: Parvus Zone, base of Upper Mazzin Member
Lithology and environment
Primary lithology: lithified packstone
Secondary lithology: lithified siltstone
Lithology description: siltstones and mudstones with thin packstone storm-layers
Environment:shallow subtidal indet.
Taphonomy
Size of fossils:macrofossils
Collection methods and comments
Collection methods:field collection
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:74942
Authorizer:W. Kiessling, M. Clapham Enterer:U. Merkel, M. Clapham
Research group:marine invertebrate
Created:2007-09-07 05:13:29 Last modified:2025-02-22 15:12:02
Access level:the public Released:2007-09-07 05:13:29
Creative Commons license:CC0
Reference information

Primary reference:
25282. E. Farabegoli, M. C. Perri, and R. Posenato. 2007. Environmental and biotic changes across the Permian-Triassic boundary in western Tethys: The Bulla parastratotype, Italy. Global and Planetary Change 55:109-135 [W. Kiessling/U. Merkel]

Secondary references:

27487 M. E. Clapham. 2015. Personal Opinions. [M. Clapham/M. Clapham/M. Clapham]