Bulla section BU14, lower Mazzin Member, Ortisei: Griesbachian, Italy

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Ostracoda - Palaeocopida - Knoxitidae
Langdaia laolongdongensis Crasquin-Soleau and Kershaw 2005
(2 measurements)
Ostracoda - Podocopida - Bairdiidae
see common names

Geography
Country:Italy County:Trentino-Alto Adige
Coordinates: 46.6° North, 11.6° East (view map)
Paleocoordinates:12.9° North, 36.3° East (Wright 2013)
Basis of coordinate:stated in text
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:Lower Mazzin
Local section:Bulla section Local bed:bed Bu-14
Local order:bottom to top
Stratigraphic resolution:bed
Lithology and environment
Primary lithology:ooidal lithified packstone
Secondary lithology: lithified grainstone
Lithology description: oolitic packstonesand grainstones with non-oolitic, fossiliferous packstones, mudstones and pelletoidal wackstones
Environment:open shallow subtidal
Geology comments: mosaic of shoals and storm layers
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection methods:chemical,acetic,field collection
Reason for describing collection:taxonomic analysis
Metadata
Database number:87158
Authorizer:M. Clapham Enterer:M. Clapham
Research group:marine invertebrate
Created:2009-03-08 20:05:05 Last modified:2025-02-22 15:12:02
Access level:the public Released:2009-03-08 20:05:05
Creative Commons license:CC0
Reference information

Primary reference:
29346. S. Crasquin, M. C. Perri, A. Nicora and P. De Wever. 2008. Ostracods across the Permian-Triassic boundary in western Tethys: the Bulla parastratotype (southern Alps, Italy). Rivista Italiana di Paleontologia e Stratigrafia 114(2):233-262 [M. Clapham/M. Clapham]