Left bank river Damodar: Induan - Smithian, India
collected by P. P. Satsangi 1964

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Amphibia - Temnospondyli
Temnospondyli indet. von Zittel 1887
Reptilia - Proterosuchidae
Chasmatosaurus sp. Haughton 1924
5 elements
synonym of Proterosuchus
GSI 18123, 18124, 18125, three partial mandibles and two partial ilia
Anomodontia - Lystrosauridae
Lystrosaurus sp. Cope 1870
see common names

Geography
Country:India State/province:West Bengal
Coordinates: 23.7° North, 86.9° East (view map)
Paleocoordinates:55.4° South, 60.1° East
Basis of coordinate:stated in text
Altitude:75 meters
Geographic resolution:small collection
Time
Period:Triassic Epoch:Early/Lower Triassic
10 m.y. bin:Triassic 1
Key time interval:Induan - Smithian
Age range of interval:251.90200 - 248.90000 m.y. ago
Stratigraphy
Formation:Panchet
Stratigraphic resolution:bed
Stratigraphy comments: Panchet Formation yields a typical earliest Triassic vertebrate assemblage that can be correlated with the Lystrosaurus Assemblage Zone of South Africa
Lithology and environment
Primary lithology:green,white sandstone
Includes fossils?Y
Environment:terrestrial indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Preservation of anatomical detail:medium
Collection methods and comments
Collection methods:surface (in situ),field collection
Reason for describing collection:taxonomic analysis
Museum repositories:GSI
Collectors:P. P. Satsangi Collection dates:1964
Collection method comments: GSI: Geological Survey of India, Calcutta
Metadata
Database number:117187
Authorizer:R. Butler Enterer:R. Butler
Modifier:R. Butler Research group:vertebrate
Created:2011-09-17 04:46:47 Last modified:2012-11-29 07:53:27
Access level:the public Released:2011-09-17 04:46:47
Creative Commons license:CC BY
Reference information

Primary reference:

37676. P. P. Satsangi. 1964. A note on Chasmatosaurus from the Panchet Series of Raniganj Coalfield, India. Current Science 21:651-652 [R. Butler/R. Butler]