Pat River S of Nagor/Nangor: Early/Lower Cretaceous, India

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Lycopodiopsida - Selaginellales
Densoisporites velatus microspore Dettmann 1963
Coniferales - Podocarpaceae
Platysaccus sp. microspore Naumova 1954
Pteridopsida
Cyathidites cutchensis microspore Singh et al. 1964
Cyathidites grandis microspore Singh et al. 1964
Cyathidites asper microspore Dettmann 1963
Cyathidites pseudopunctatus microspore Singh et al. 1964
Polypodiopsida - Polypodiaceae
Laevigatosporites sp. microspore Ibrahim 1933
Polypodiopsida - Gleicheniales - Matoniaceae
Boseisporites praeclarus microspore Sukh-Dev 1961
Dictyophyllidites pectinaeformis microspore Dettmann 1963
Polypodiopsida - Schizaeales - Schizaeaceae
Klukisporites punctatus microspore Venkatachala 1968
Cicatricosisporites australiensis microspore Potonié 1956
Lycopsida
Foveotriletes kutchensis microspore Venkatachala 1968
unclassified
Murospora punctata microspore Venkatachala 1968
see common names

Geography
Country:India State/province:Gujarat
Coordinates: 23.3° North, 69.7° East (view map)
Paleocoordinates:36.5° South, 34.7° East
Basis of coordinate:estimated from map
Time
Period:Cretaceous Epoch:Early/Lower Cretaceous
10 m.y. bin:Cretaceous 1-4
Key time interval:Early/Lower Cretaceous
Age range of interval:145.00000 - 100.50000 m.y. ago
Stratigraphy
Formation:Bhuj
Stratigraphic resolution:group of beds
Lithology and environment
Primary lithology: sandstone
Secondary lithology: "shale"
Environment:fluvial-lacustrine indet.
Taphonomy
Modes of preservation:original sporopollenin
Size of fossils:microfossils
Collection methods and comments
Collection methods:surface (in situ),chemical,field collection
Reason for describing collection:biostratigraphic analysis
Collection method comments: Repository: Birbal Sahni Institute of Palaeobotany, Lucknow, Uttar Pradesh, India
Venkatachala 1968: "Ten-twelve grams of material were kept in Hydrofluoric acid (40%) for 2-4 days followed by Nitric acid (40%) for 2-3 days. Potassium hydroxide solution (3%) was used for 2-3 minutes. The slides were prepared with Polyvenyl alcohol and mounted in canada balsam."
Metadata
Also known as:BSIP section L(902)
Database number:227025
Authorizer:B. Allen Enterer:B. Allen
Modifier:B. Allen Research group:paleobotany
Created:2022-08-23 04:19:12 Last modified:2022-08-23 04:21:16
Access level:the public Released:2022-08-23 04:19:12
Creative Commons license:CC BY
Reference information

Primary reference:
82458. B. S. Venkatachala. 1968. Palynology of the Mesozoic sediments of Kutch-4. Spores and pollen from the Bhuj exposures near Bhuj, Gujarat district. The Palaeobotanist 17(1):208-219 [B. Allen/B. Allen]