Parent taxon: Gymnospermophyta according to H. N. Andrews 1970
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, Tungussocarpus, Yezonia, Paradoxoxylon, Sofrepites, Svalbardoxylon, Galeacornea, Parataxopitys, Cerebropollenites, Prototaxodioxylon, Alisporites, Antarcticoxylon, Shanbeipollenites, Perinopollenites, Accintisporites, Darneya, Tordoxylon, Gnetaceaepollenites, Taxacites, Pilasporites, Indusiisporites, Striomonosaccites, Lagenospermopsida, Pteridospermopsida, Lobatoxylon, Decussosporites, Trisocladus, Rugubivesiculites, Pteridospermaexylon, Embergerixylon, Amdrupia, Dinophyton, Cedripites, Enzonalasporites, Eddya, Cycadinoxylon, Parcisporites, Exesipollenites, Lasiostrobus, Solenoxylon, Protopitys, Protopolyporoxylon, Protocircoporoxylon, Zonallapollenites, Ashmoripollis, Reticulopitys, Squamae, Menaispermae, Yorkoxylon, Scotoxylon, Majsassia, Minutosaccus, Falcisporites, Taeniopitys
Subtaxa: Ktalenia circularis
Type: Ktalenia circularis
Ecology: "photoautotroph"
Distribution: there are no occurrences of Ktalenia in the database
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.