Seward defined the differences between Cordaicarpus and Samaropsis.

[1] In Brazil, the fossil species C. brasilianus, C. fanatinensis, and C. truncata are located in outcrop Morro Papaléo in the city of Mariana Pimentel.

The species C. cerronegrensisi was located in outcrop Mina Faxinal in the city of Arroio dos Ratos.

They are in geopark Paleorrota in Rio Bonito Formation and date from the Sakmarian stage of the Permian Period.

This article about a prehistoric conifer is a stub.