Parent taxon: Gymnospermophyta according to A. M. Blazer 1975
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, Nummulospermum, 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, Falcisporites, Protocircoporoxylon, Cycadinoxylon, Taxacites, Reticulopitys, Pteridospermaexylon, Alisporites, Lobatoxylon, Galeacornea, Svalbardoxylon, Trisocladus, Minutosaccus, Menaispermae, Striomonosaccites, Protopitys, Perinopollenites, Yezonia, Lasiostrobus, Pteridospermopsida, Tordoxylon, Decussosporites, Squamae, Shanbeipollenites, Parcisporites, Embergerixylon, Tungussocarpus, Lagenospermopsida, Antarcticoxylon, Accintisporites, Ktalenia, Dinophyton, Cedripites, Sofrepites, Zonallapollenites, Yorkoxylon, Solenoxylon, Gnetaceaepollenites, Parataxopitys, Scotoxylon, Indusiisporites, Paradoxoxylon, Darneya, Ashmoripollis, Eddya, Amdrupia, Taeniopitys, Protopolyporoxylon, Cerebropollenites, Rugubivesiculites, Exesipollenites, Majsassia, Pilasporites, Enzonalasporites
Subtaxa: Prototaxodioxylon choubertii
Type: Prototaxodioxylon choubertii
Ecology: "photoautotroph"
Distribution: found only at Calcaires à Stipites Causses Basin (Jurassic of France)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.