Sher River at Sehora (Jurassic to of India)

Where: Madhya Pradesh, India (23.1° N, 80.1° E: paleocoordinates 43.0° S, 38.7° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Jabalpur Formation, Late/Upper Jurassic to Late/Upper Jurassic (161.5 - 100.5 Ma)

• "Jabalpur Stage" (Lakhanpal et al. 1976)

• group of beds-level stratigraphic resolution

Environment/lithology: fluvial; 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 224642: authorized by Bethany Allen, entered by Bethany Allen on 25.03.2022

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Equisetopsida
 Pinidae - Pinidae
Brachyphyllum expansum typica
Ginkgocycadophytus
  -
Ginkgocycadophytus deterius majus
Equisetopsida
 Pinidae - Pinidae
Brachyphyllum expansum indica
Striatites
  -
Striatites sp., Striatites indicus n. sp.
Striatites indicus n. sp. Sukh-Dev 1961
Dijkstraisporites
  -
Dijkstraisporites sp.
Singhiapollis triletus
  -
Singhiapollis triletus
Singhiapollis triletus Singh et al. 1964
previously identified as '? Callialasporites sp.'
Zonalasporites
  -
cf. Zonalasporites sp.
Circella
  -
Circella splendidus n. sp.
Circella splendidus n. sp. Sukh-Dev 1961
Arberiopsida
 Arberiales -
Glossopteris cf. communis
Glossopteris cf. communis Feistmantel 1876
Equisetopsida
 Pinidae - Pinidae
Pagiophyllum indicum n. sp.1, Pagiophyllum satpuraensis n. sp.1, Pagiophyllum sherensis n. sp.1, Pagiophyllum peregrinum, Araucariacites sp., Araucariacites indicus n. sp., Araucarites minutus n. sp.1, Araucarites cutchensis, Araucarites sehoraensis n. sp.1, Brachyphyllum sp.1, Brachyphyllum eikaiostomum1, Brachyphyllum sehoraensis n. sp.1
Pagiophyllum indicum n. sp.1 Srivastava et al. 1984
Pagiophyllum satpuraensis n. sp.1 Maheshwari and Kumaran 1976
Pagiophyllum sherensis n. sp.1 Maheshwari and Kumaran 1976
Pagiophyllum peregrinum Lindley and Hutton 1833
Araucariacites sp. Cookson and Couper 1953
Araucariacites indicus n. sp. Sukh-Dev 1961
Araucarites minutus n. sp.1 Bose and Maheshwari 1973
Araucarites cutchensis Feistmantel 1876
Araucarites sehoraensis n. sp.1 Bose and Maheshwari 1973
Brachyphyllum sp.1 Brongniart 1828
Brachyphyllum eikaiostomum1 Sukh-Dev and Bose 1974
Brachyphyllum sehoraensis n. sp.1 Bose and Maheshwari 1973
Sehorisporites indicus
  -
Sehorisporites indicus n. gen. n. sp.
Sehorisporites indicus n. gen. n. sp. Sukh-Dev 1961
Alisporites
  -
Alisporites sp.
Alisporites sp. Daugherty 1941
Iniquiornatisporis suryanarayanae
  -
Iniquiornatisporis suryanarayanae n. gen. n. sp.
Iniquiornatisporis suryanarayanae n. gen. n. sp. Sukh-Dev 1961
Pinopsida
 Pinales - Taxaceae
Striatopodocarpites sp., Striatopodocarpites balmei n. sp.
Striatopodocarpites sp. Sedova 1956 yew
Striatopodocarpites balmei n. sp. Sukh-Dev 1961 yew
 Pinales - Pinaceae
Pityosporites cf. grandis, Pityosporites sp., Abiespollenites triangularis n. sp.2
Pityosporites sp. Seward 1914
Abiespollenites triangularis n. sp.2 Kumar 1973
 Bennettitales -
Otozamites gracilis, Otozamites angustatus n. sp., Otozamites exhislopi1, Otozamites hislopii n. sp., "Otozamites distans n. sp." = Ptilophyllum distanse, Ptilophyllum cutchense, Ptilophyllum jabalpurense n. sp., Ptilophyllum institacallum n. sp., Ptilophyllum acutifolium, Williamsonia gigas, Williamsonia seniana n. sp., Pterophyllum nerbuddaicum n. sp.
Otozamites angustatus n. sp. Feistmantel 1877
Otozamites hislopii n. sp. Oldham 1877
"Otozamites distans n. sp." = Ptilophyllum distanse Feistmantel 1877
Ptilophyllum jabalpurense n. sp. Jacob and Jacob 1954
Ptilophyllum institacallum n. sp. Bose 1959
Williamsonia gigas Lindley and Hutton 1831
Williamsonia seniana n. sp. Bose and Kasat 1969
Pterophyllum nerbuddaicum n. sp. Feistmantel 1877
 Coniferales -
"Podozamites hacketi" = Harrisiophyllum hacketioides, "Desmiophyllum indicum" = Harrisiophyllum indicum, Allocladus bansaensis1, Allocladus sehoraensis n. sp.1
"Podozamites hacketi" = Harrisiophyllum hacketioides Pant et al. 1983
"Desmiophyllum indicum" = Harrisiophyllum indicum Sahni 1928
previously identified as "? Phoenicopsis sp."
Allocladus bansaensis1 Sukh-Dev and Zeba-Bano 1979
Allocladus sehoraensis n. sp.1 Sukh-Dev and Zeba-Bano 1979
 Coniferales - Podocarpaceae
Podocarpidites sp., Podosporites variabilis n. sp., Callialasporites trilobatus, Callialasporites dampieri, "Tsugaepollenites lenticularis" = Callialasporites lenticularis, Tsugaepollenites segmentatus, Tsugaepollenites fimbriatus n. sp., Tsugaepollenites limbatus n. sp., Tsugaepollenites indicus n. sp., Tsugaepollenites enigmaticus n. sp., Tsugaepollenites primus n. sp., Callialasporites monoalasporus n. sp., "Taxites tenerrimus n. sp." = Elatocladus tenerrima, Elatocladus jabalpurensis, Elatocladus conferta, Elatocladus pseudotenerrima n. sp.1, Elatocladus sehoraensis n. sp.1, Elatocladus bosei n. sp.1, Platysaccus sp.
Podocarpidites sp. Cookson 1947 podocarp
Podosporites variabilis n. sp. Sukh-Dev 1961 podocarp
Callialasporites trilobatus Balme 1957 podocarp
Callialasporites dampieri Balme 1957 podocarp
"Tsugaepollenites lenticularis" = Callialasporites lenticularis Döring 1961 podocarp
Tsugaepollenites segmentatus Balme 1961 podocarp
Tsugaepollenites fimbriatus n. sp. Singh and Kumar 1969 podocarp
Tsugaepollenites limbatus n. sp. Singh and Kumar 1969 podocarp
Tsugaepollenites indicus n. sp. Singh and Kumar 1969 podocarp
Tsugaepollenites enigmaticus n. sp. Singh and Kumar 1969 podocarp
Tsugaepollenites primus n. sp. Singh and Kumar 1969 podocarp
Callialasporites monoalasporus n. sp. Sukh-Dev 1961 podocarp
"Taxites tenerrimus n. sp." = Elatocladus tenerrima Feistmantel 1879 podocarp
Elatocladus jabalpurensis Feistmantel 1882 podocarp
Elatocladus conferta Feistmantel 1877 podocarp
Elatocladus pseudotenerrima n. sp.1 Maheshwari and Kumaran 1976 podocarp
Elatocladus sehoraensis n. sp.1 Maheshwari and Kumaran 1976 podocarp
Elatocladus bosei n. sp.1 Maheshwari and Kumaran 1976 podocarp
Platysaccus sp. Naumova 1954 podocarp
 Coniferales -
Retinosporites indica, Satpuria sp.1, Satpuria sehoraensis n. gen. n. sp.1, Coniferocaulon rajmahalense
Retinosporites indica Oldham and Morris 1863
Satpuria sp.1 Sukh-Dev and Zeba-Bano 1978
Satpuria sehoraensis n. gen. n. sp.1 Sukh-Dev and Zeba-Bano 1978
Angiospermae
  -
Monosulcites couperi n. sp.
Monosulcites couperi n. sp. Sukh-Dev 1961
Pteropsida
 Filicinae -
Alethopteris whitbyensis, Alethopteris lobifolia
Alethopteris lobifolia Schimper 1828
Polypodiopsida
  -
Cladophlebis sp., "Cladophlebis cf. longipennis" = Cladophlebis frigida longipennis
Cladophlebis sp. Brongniart 1849
"Cladophlebis cf. longipennis" = Cladophlebis frigida longipennis Seward 1927
  - Polypodiaceae
Laevigatosporites sp., Onychiopsis psilotoides
Laevigatosporites sp. Ibrahim 1933
Onychiopsis psilotoides Stokes and Webb 1824
  - Osmundaceae
Baculatisporites sehoraensis n. sp., Todites indicus
Baculatisporites sehoraensis n. sp. Sukh-Dev 1961
Todites indicus Oldham and Morris 1862
 Gleicheniales - Polypodiidae
Boseisporites praeclarus n. gen. n. sp.
Boseisporites praeclarus n. gen. n. sp. Sukh-Dev 1961
 Polypodiales - Polypodiidae
Contignisporites sp., Contignisporites dettmannii n. sp., Contignisporites psilatus n. sp., Contignisporites glebulentus, Contignisporites cooksonii, Contignisporites fornicatus
Contignisporites sp. Dettmann 1963
Contignisporites dettmannii n. sp. Singh and Kumar 1966
Contignisporites psilatus n. sp. Singh and Kumar 1966
Pteridopsida
  -
Monolites grandis n. sp., Cyathidites sp., Cyathidites australis, Todisporites crassus n. sp.
Monolites grandis n. sp. Sukh-Dev 1961
Cyathidites sp. Couper 1953
Cyathidites australis Couper 1953
Todisporites crassus n. sp. Sukh-Dev 1961
Sphenopteridae
  - Sphenopteridae
Sphenopteris cf. arguta
Saccarisporites
  -
Saccarisporites sp.
Saccarisporites sp. Sukh-Dev 1961
Saccarisporites lurzeri
  -
Saccarisporites lurzeri n. gen. n. sp.
Saccarisporites lurzeri n. gen. n. sp. Sukh-Dev 1961
Ginkgoretectina
  -
Ginkgoretectina vastus n. sp.
Ginkgoretectina vastus n. sp. Sukh-Dev 1961
Rouseisporites
  -
Rouseisporites sp., Rouseisporites pseudosulcatus n. sp., Rouseisporites sehorensis n. sp., Rouseisporites pallidus n. sp.
Rouseisporites sp. Pocock 1962
Rouseisporites pseudosulcatus n. sp. Singh 1970
Rouseisporites sehorensis n. sp. Singh 1970
Rouseisporites pallidus n. sp. Singh 1970
Bryopsida
  -
Stereisporites sp.
Stereisporites sp. Pflug 1953
Duplicisporites
  -
Duplicisporites serenus n. sp.
Duplicisporites serenus n. sp. Sukh-Dev 1961
Protosacculina
  -
Protosacculina sp.
Protosacculina sp. Malayavkina
Protopinus
  -
Protopinus angustisulcus n. sp.
Protopinus angustisulcus n. sp. Sukh-Dev 1961
Ginkgoopsida
 Ginkgoales - Ginkgoaceae
Ginkgo lobata n. sp., ? Baiera sp.
Ginkgo lobata n. sp. Feistmantel 1877 ginkgo
? Baiera sp. Braun 1843
 Czekanowskiales -
Phoenicopsis sp.
Phoenicopsis sp. Heer 1876
Doratophyllum
  -
Doratophyllum senii n. sp.
Doratophyllum senii n. sp. Kasat 1969
Erlansonisporites
  -
Erlansonisporites mineri n. sp.
Erlansonisporites mineri n. sp. Sukh-Dev 1961
Concavissimisporites verrucosus
  -
Concavissimisporites verrucosus
Concavissimisporites verrucosus Delcourt and Sprumont 1955
Lycopodiopsida
 Lycopodiales - Lycopodiaceae
Lycopodiumsporites sp.
Lycopodiumsporites sp. Delcourt and Sprumont 1955 clubmoss
Protoconiferus
  -
Protoconiferus grandis
Callispora
  -
Callispora sp., Callispora potoniaei n. sp.
Callispora sp. Sukh-Dev
Callispora potoniaei n. sp. Sukh-Dev 1961
Thecostraca
 Rhizocephala - Peltogastridae
Triangulopsis discoidalis
Triangulopsis discoidalis Döring 1961 barnacle
1Chandra and Tewari 1991; 2Srivastava 1991