Dalmiapuram (Cretaceous of India)
Where: Tamil Nadu, India (11.0° N, 78.9° E: paleocoordinates 49.9° S, 24.9° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Early/Lower Cretaceous (145.0 - 100.5 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: fluvial; lithology not reported
Size class: microfossils
Primary reference: R. N. Lakhanpal, H. K. Maheshwari, and N. Awasthi. 1976. A Catalogue of Indian Fossil Plants. 1-318 [B. Allen/B. Allen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 224609: authorized by Bethany Allen, entered by Bethany Allen on 24.03.2022
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
Baltisphaeridium sp. Eisenack 1958 acritarchs | |
Hymenozonotriletes | |
Lycopodiopsida | |
Lycopodiumsporites sp. Delcourt and Sprumont 1955 clubmoss | |
Podocarpidites sp., "Triangulopsis trilobatus" = Tsugaepollenites trilobatus
Podocarpidites sp. Cookson 1947 podocarp
"Triangulopsis trilobatus" = Tsugaepollenites trilobatus Balme 1957 podocarp | |
Equisetopsida | |
"Spheripollenites sp." = Sphaeripollenites
"Spheripollenites sp." = Sphaeripollenites Couper 1958 | |
Acanthotriletes | |
Acanthotriletes sp. Potonié and Kremp 1954 | |
Converrucosisporites | |
Converrucosisporites sp. Potonié and Kremp 1954 | |
Polypodiopsida | |
Contignisporites dettmannii Singh and Kumar 1966
Contignisporites glebulentus Dettmann 1963 | |
Cicatricosisporites sp. Potonie and Gelletich 1933
Appendicisporites erdtmanii Pocock 1964 | |
Verrucosisporites sp. Potonie and Kremp 1954 | |
Cyatheacidites sp., "Triletes tuberculiformis" = Trilites tuberculiformis
Cyatheacidites sp. Potonié 1956
"Triletes tuberculiformis" = Trilites tuberculiformis Cookson 1947 | |
Pteridopsida | |
Cyathidites minor Couper 1953 | |
Lycopsida | |
Kraeuselisporites sp. Leschik | |
Taurocusporites | |
Taurocusporites sp. Stover 1962 | |
Dinoflagellata | |
Hystrichosphaera sp. Wetzel 1933 | |
Dinophyceae | |
Chlamydophorella sp. Cookson and Eisenack 1958 | |
Oligosphaeridium complex Davey and Williams 1966
Gonyaulacysta sp. Deflandre 1964 | |
Cyclonephelium distinctum Deflandre and Cookson 1955 | |
Hystrichosphaeridium sp. Deflandre 1936 | |
"Palaeoperidinium sp." = Astrocysta
"Palaeoperidinium sp." = Astrocysta Davey 1970 |