Also known as Borrio
Where: Jharkhand, India (25.0° N, 87.6° E: paleocoordinates 41.0° S, 41.7° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Rajmahal Formation, Late/Upper Jurassic (161.5 - 145.0 Ma)
• "Rajmahal Stage" (Lakhanpal et al. 1976)
• group of beds-level stratigraphic resolution
Environment/lithology: fluvial; lithology not reported
Size class: macrofossils
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 224678: authorized by Bethany Allen, entered by Bethany Allen on 29.03.2022
Creative Commons license: CC BY (attribution)
Taxonomic list
|
Allocladus bansaensis Sukh-Dev and Zeba-Bano 1979 | |
|
Anomozamites amarjolense Sharma et al. 1971
Pterophyllum rajmahalense Morris 1863
Ptilophyllum acutifolium Morris 1840 | |
| Cycadopsida | |
"Stangerites ensis n. sp." = Taeniopteris ensis, "Pterophyllum fissum n. sp." = Nilssonia fissa
"Stangerites ensis n. sp." = Taeniopteris ensis Oldham 1863 cycads
"Pterophyllum fissum n. sp." = Nilssonia fissa Feistmantel 1879 cycads | |
|
Thinnfeldia indica Feistmantel 1876 cycads | |
| Morrisia rajmahalensis | |
|
? Morrisia rajmahalensis Feistmantel 1877 | |
| Morrisia dentata | |
|
Morrisia dentata Rao and Jacob 1957 | |
| Polypodiopsida | |
|
Equisetum rajmahalense Oldham and Morris 1863 horsetail | |
| Pteridopsida | |
"Sphenopteris bunburyana n. sp." = Hymenophyllites bunburyanus
"Sphenopteris bunburyana n. sp." = Hymenophyllites bunburyanus Oldham and Morris 1863 | |
| Sphenopteridae | |