Buhkta Mamga, Tugursky Bay, Bed No. 7: Aalenian, Russian Federation

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Cephalopoda - Ammonitida - Hildoceratidae
Pseudolioceras maclintocki (Haughton 1858)
Pseudolioceras cf. maclintocki (Haughton 1858)
Grammoceras sp.
see common names

Geography
Country:Russian Federation County:Far East
Coordinates: 54.4° North, 136.8° East (view map)
Paleocoordinates:65.9° North, 145.1° East
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Jurassic Epoch:Middle Jurassic
Stage:Aalenian 10 m.y. bin:Jurassic 3
Key time interval:Aalenian
Age range of interval:174.10000 - 170.30000 m.y. ago
Stratigraphy
Lithology and environment
Primary lithology: siltstone
Environment:marine indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:129769
Authorizer:J. Pálfy Enterer:M. Bosnakoff
Research group:marine invertebrate
Created:2012-06-27 23:10:17 Last modified:2012-06-27 08:10:17
Access level:the public Released:2012-06-27 23:10:17
Creative Commons license:CC BY
Reference information

Primary reference:

42105. I. I. Sey and A. D. Kalacheva. 1980. Biostratigraphy of the Lower and Middle Jurassic deposits of the Far East. "Nedra" Publisher, Leningrad 187 [J. Pálfy/M. Bosnakoff/M. Bosnakoff]