Cordaicarpus is a form genus named by Geinitz (1862) and redefined by Seward (1917) to avoid confusion with another genus and to establish that the genus refers only seeds. Seward defined the differences between Cordaicarpus and Samaropsis.[1]
^Juliane Marques De Souza and Roberto Iannuzzi (2009), "The Genus Cordaicarpus Geinitz In The Lower Permian Of The Paraná Basin, Rio Grande Do Sul, Brazil" (PDF), Revista Brasileira de Paleontologia, 12 (1)
Cordaicarpus is a form genus named by Geinitz (1862) and redefined by Seward (1917) to avoid confusion with another genus and to establish that the genus...
because they are rather large (up to 10 mm); those seeds are named Cordaicarpus. Karen Adami-Rodrigues; Paulo Alves De Souza; Roberto Iannuzzi & Irajá...
Material Images Adiantites A. adiantoides Cordaianthus indeterminate Cordaicarpus C. dawsoni Cordaites C. palmaeformis C. principalis Cordiaxylon C. cf...
Ischigualasto Provincial Park (San Juan Province) Leaf fragments A ginkgoalean. Cordaicarpus C. sp. Gualo (La Rioja Province) Seeds Cordaitalean conifer seeds. Cycadocarpium...
while conifers are known by Tylodendron shoots, Steirophyllum, and Cordaicarpus seeds. From the sedimentology of the deposits, the locality has been...
†Cooperella typicalis – type locality for species †Cordaianthus †Cordaicarpus †Cordaicarpus lineatus †Cordaites †Cordaites communis †Cordaites costatus –...
†Cordaianthus †Cordaianthus pitcairniae – or unidentified comparable form †Cordaicarpus †Cordaites †Cordaites principalis †Cordaitina †Cornigella †Cornigella...