Equisetopsida - Gondwanostachyales - Tchernoviaceae
Invalid subtaxa: Annularia neuburgiana Radczenko 1934 [replaced name], Annulina neuburgiana Radchenko 1954 [replaced name], Annulina syrjagensis Neuburg 1964
Full reference: A. B. Doweld. 2002. Annulina M.F. Neuburg: Illegitimate generic name replaced by Umbellaphyllites Rasskazova, 1961 (Equisetophyta). Paleontologicheskii Zhurnal 2002(2):102-104
Belongs to Umbellaphyllites according to A. B. Doweld 2002
See also Rasskazova 1961
Sister taxa: Umbellaphyllites annularioides, Umbellaphyllites iljinskiensis, Umbellaphyllites kuschejakovensis, Umbellaphyllites longifolius, Umbellaphyllites planifolius, Umbellaphyllites tchumyshensis, Umbellaphyllites usjatensis, Gamophyllites stenophylloides
Distribution: found only at Russky Island, Lower Pospelovka Subformation (Permian of Russian Federation)
Specimen images are retrieved through the ePANDDA API.
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