Parent taxon: Gymnospermae according to S. Chandra and R. Tewari 1991
Sister taxa: Condylites, Masculostrobus, Palaeocyparis, Pinopsida, Podocarpopsida, Satyrites incertus, Taxopsida, Voltziopsida, Kaokoxylon, Sertostrobus, Paradoxospermum, Entylissa, Otofeistia, Kryshtofovichiella, Bennettitales, Arberiella, Voltziostrobus, Taxopitys, Uesuguipollenites, Cornucarpus, Sujfunophyllum, Platycardia, Tanaidocarpidium, Cordaitopsida, Palispermum, Polysolenoxylon, Taxaliospermum, Niponophyllum, Parapalaeoxylon, Araucariales, Alatocarpus, Nandorioxylon, Retortistoma, Shivacarpus, Damudoxylon, Carpodium, Barakaroxylon, Pyriformispermum, Coniferales, Birsinghpuria, Bulbospermum, Prototaxopitys, Stephanostoma, Scirroma, Archaeosperma, Polyloboxylon, Maheshwariella, Pantiaspermum, Collospermum, Gondwanophyllites, Pakuriospermum, Sclerospiroxylon, Palaeocarpus, Belemnopteris, Triangulospermum, Megaporoxylon, Trigonomyelon, Cupressoconus, Stereocarpus, Aethophyllum, Rotundaspermum, Tanaidia, Savitrispermum, Zalesskioxylon, Nummulospermum, Sonajorispermum, Taxineae, Surangephyllum, Indoxylon, Coniferae, Cardiocarpum, Kamthioxylon, Prototaxoxylon
Subtaxa: Nidispermum glabrosum
Type: Nidispermum glabrosum
Distribution: found only at Nidhpuri (Permian of India)
Specimen images are retrieved through the ePANDDA API.
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