Permian

Official stratigraphy: Permian

Related names

Dicroidium irnensis Abu Hamad et Kerp in Abu Hamad, Kerp, Vörding & Bandel 2008

Dicroidium jordanensis Abu Hamad et Kerp in Abu Hamad, Kerp, Vörding & Bandel 2008

Dicroidium robustum Kerp et Vörding in Abu Hamad, Kerp, Vörding & Bandel 2008

Singhisporites tubbus Glasspool 2000

Cordaites rudnicensis Šimůnek 2007

Cordaites sudeticus Šimůnek 2007

Diphyllopteris verticillata Ashw.K.Srivast. 1978

Neomariopteris barakarensis Ashw.K.Srivast. 1978

Ottokaria biharensis Ashw.K.Srivast. 1978

Plumsteadia lanceolata Ashw.K.Srivast. 1978

Todites emarginatus Naugolnykh 2013

Todites coronatus Naugolnykh 2013

Tumidopteris clavata Naugolnykh 2013

Geperapteris rotunda Naugolnykh 2013

Oligocarpia kepingensis Y.D.Wang et Wu 1999