Parent taxon: Gymnospermae according to S. Chandra and R. Tewari 1991
See also Andrews 1970 and Lakhanpal et al. 1976
Sister taxa: Aethophyllum, Alatocarpus, Allicospermum, Araucariales, Arberiella, Archaeosperma, Barakaroxylon, Belemnopteris, Bennettitales, Birsinghpuria, Bulbospermum, Cardiocarpum, Carpodium, Collospermum, Coniferae, Coniferales, Cordaitopsida, Cornucarpus, Cupressoconus, Damudoxylon, Entylissa, Gondwanophyllites, Indoxylon, Kamthioxylon, Kaokoxylon, Kryshtofovichiella, Lyginopteridopsida, Maheshwariella, Megaporoxylon, Nandorioxylon, Nidispermum, Niponophyllum, Otofeistia, Pakuriospermum, Palaeocarpus, Palispermum, Pantiaspermum, Paradoxospermum, Parapalaeoxylon, Platycardia, Polyloboxylon, Polysolenoxylon, Prototaxopitys, Prototaxoxylon, Pyriformispermum, Retortistoma, Rotundaspermum, Savitrispermum, Scirroma, Sclerospiroxylon, Sertostrobus, Shivacarpus, Sonajorispermum, Stephanostoma, Stereocarpus, Sujfunophyllum, Surangephyllum, Tanaidia, Tanaidocarpidium, Taxaliospermum, Taxineae, Taxopitys, Triangulospermum, Trigonomyelon, Uesuguipollenites, Voltziostrobus, Zalesskioxylon, Squamae, Accintisporites, Lobatoxylon, Decussosporites, Protopolyporoxylon, Falcisporites, Darneya, Pilasporites, Parataxopitys, Parcisporites, Alisporites, Lagenospermopsida, Gnetaceaepollenites, Prototaxodioxylon, Taxacites, Enzonalasporites, Ktalenia, Yezonia, Paradoxoxylon, Svalbardoxylon, Exesipollenites, Protocircoporoxylon, Zonallapollenites, Minutosaccus, Eddya, Tungussocarpus, Tordoxylon, Scotoxylon, Striomonosaccites, Reticulopitys, Indusiisporites, Majsassia, Protopitys, Embergerixylon, Solenoxylon, Yorkoxylon, Cedripites, Shanbeipollenites, Cerebropollenites, Amdrupia, Perinopollenites, Sofrepites, Pteridospermaexylon, Dinophyton, Lasiostrobus, Menaispermae, Trisocladus, Taeniopitys, Antarcticoxylon, Rugubivesiculites, Galeacornea, Cycadinoxylon, Pteridospermopsida, Ashmoripollis
Subtaxa: Nummulospermum bowense
Ecology: "photoautotroph"
Distribution:
• Permian of India (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.