Also known as Ib-River
Where: Odisha, India (21.9° N, 84.0° E: paleocoordinates 65.1° S, 50.1° E)
• coordinate based on nearby landmark
• basin-level geographic resolution
When: Cuddalore Group, Artinskian to Artinskian (290.1 - 272.3 Ma)
• "Barakar Stage" (Lakhanpal et al. 1976)
• formation-level stratigraphic resolution
Environment/lithology: fluvial-lacustrine; lithology not reported
Size classes: macrofossils, 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 225191: authorized by Bethany Allen, entered by Bethany Allen on 29.04.2022
Creative Commons license: CC BY (attribution)
Taxonomic list
Parasaccites | |
Parasaccites invasus n. sp.
Parasaccites invasus n. sp. Tiwari 1968 | |
Parasaccites korbaensis | |
Parasaccites korbaensis Bharadwaj and Tiwari 1964 | |
Parasaccites | |
Parasaccites diffusus Tiwari 1965
Parasaccites bilateralis Tiwari 1965 | |
Microfoveolatispora directa | |
Microfoveolatispora directa Balme and Hennelly 1960 | |
Lunatisporites | |
Lunatisporites fuscus Bharadwaj 1962 | |
Rhizomaspora | |
Rhizomaspora indica Tiwari 1965
Rhizomaspora monosulcata n. sp. Tiwari 1968 | |
Potonieisporites | |
Potonieisporites sp. Bharadwaj | |
Horriditriletes | |
Horriditriletes sp. Bharadwaj and Salujha 1964
Horriditriletes rampurensis n. sp. Tiwari 1968 | |
Horriditriletes unicus | |
"Horriditriletes cf. unicus" = Brevitriletes unicus
"Horriditriletes cf. unicus" = Brevitriletes unicus Tiwari 1965 | |
Illinites | |
Densipollenites indicus | |
Densipollenites indicus Bharadwaj 1962 | |
Indotriradites sparsus | |
Indotriradites sparsus Tiwari 1964 | |
Punctatisporites | |
Punctatisporites indicus n. sp. Tiwari 1968
Punctatisporites uniformis n. sp. Tiwari 1968 | |
Tiwariasporis gondwanensis | |
Tiwariasporis gondwanensis Tiwari 1965 | |
Cannanoropollis | |
"Virkkipollenites orientalis n. sp." = Cannanoropollis orientalis
"Virkkipollenites orientalis n. sp." = Cannanoropollis orientalis Tiwari 1968 | |
Virkkipollenites triangularis | |
"Virkkipollenites triangularis" = Cannanoropollis triangularis
"Virkkipollenites triangularis" = Cannanoropollis triangularis Mehta 1944 | |
Vittatina | |
Vittatina verrucosa n. sp.
Vittatina verrucosa n. sp. Tiwari 1968 | |
Primuspollenites | |
Primuspollenites obscurus Tiwari 1965 | |
Primuspollenites levis | |
Primuspollenites levis Tiwari 1964 | |
Primuspollenites | |
Primuspollenites linterus Tiwari 1965 | |
Faunipollenites | |
Faunipollenites parvus Tiwari 1965 | |
Faunipollenites varius | |
Faunipollenites varius Bharadwaj 1962 | |
Decussatisporites | |
Decussatisporites obscurus n. sp.
Decussatisporites obscurus n. sp. Tiwari 1968 | |
Sulcatisporites | |
Sulcatisporites barakarensis Tiwari 1965
Sulcatisporites tentulus n. sp. Tiwari 1968 | |
Ibisporites diplosaccus | |
Ibisporites diplosaccus n. gen. n. sp.
Ibisporites diplosaccus n. gen. n. sp. Tiwari 1968 | |
Polypodiopsida | |
Apiculatisporis | |
Pteridopsida | |
Leiotriletes sp. Potonie and Kremp 1954 | |
Lophotriletes | |
Lophotriletes sp. PotoniƩ and Kremp 1954 | |
Lahirites | |
Lahirites levicorpus n. sp.
Lahirites levicorpus n. sp. Tiwari 1968 | |
Cyclobaculisporites | |
Cyclobaculisporites minutus Bharadwaj and Salujha 1964 | |
Striatopodocarpites magnificus | |
"Striatopodocarpites magnificus" = Gondwanipollenites magnificus
"Striatopodocarpites magnificus" = Gondwanipollenites magnificus Bharadwaj and Salujha 1964 | |
Brijrajisporites distinctus | |
Brijrajisporites distinctus n. sp.
Brijrajisporites distinctus n. sp. Tiwari 1968 | |
Brijrajisporites fuscus | |
Brijrajisporites fuscus n. sp.
Brijrajisporites fuscus n. sp. Tiwari 1968 | |
Strotersporites | |
Strotersporites indicus Tiwari 1965 | |
Plicatipollenites | |
Plicatipollenites indicus | |
Plicatipollenites indicus Lele 1964 | |
Parastriopollenites | |
Parastriopollenites sp. Maheshwari 1967 | |
Platysaccus brevizonatus n. sp. Tiwari 1968 podocarp
Platysaccus hingirensis n. sp. Tiwari 1968 podocarp
Cuneatisporites sp. Leschik podocarp | |
Striatites | |
Striatites sp. Pant |