Polypodiopsida - Equisetales - Equisetidae
Parent taxon: Equisetales according to S. Chandra and R. Tewari 1991
See also Andrews 1970 and Lakhanpal et al. 1976
Sister taxa: Angaroradix, Annularia, Annulariopsis, Annulina, Archaeocalamitaceae, Barakaria, Borisiella, Calamitaceae, Corynophyllites, Equisetaceae, Equisetophyton, Manchurostachys, Neokoretrophyllites, Notocalamites, Oncylogonatum, Phyllostachya, Phyllothecaceae, Protannularia, Protocalamostachys, Pseudoannularia, Pseudoasterophyllites, Pseudolobatannularia, Schizoneuropsis
Subtaxa: Raniganjia bengalensis Raniganjia etheridgei Raniganjia ivinii Raniganjia minima
Distribution:
• Permian to Triassic of South Africa (6 collections)
• Permian of Antarctica (1), Australia (3), India (5), South Africa (4)
Total: 19 collections including 23 occurrences
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.