Gigantopterids is a group of Peltasperms (Seed Plants) from the Permian of North America and China. Specimens from Oklahoma have not been studied systematically and assignment of a proper genus name awaits further investigation.
GigantopteridOPC 3566-8694; Peltasperm (Seed Plant); Early Permian; Otoe Member, Wellington Formation; Noble County, Oklahoma; CC BY-NC-ND 4.0
Gigantopterid
GigantopteridOPC 3246-8924; Peltasperm (Seed Plant); Early Permian; Garber Sandstone; Oklahoma County, Oklahoma; CC BY-NC-ND 4.0
Gigantopterid
GigantopteridOPC 2001-10263; Peltasperm (Seed Plant); Early Permian; Midco Member, Wellington Formation; Noble County, Oklahoma; CC BY-NC-ND 4.0
Gigantopterid
GigantopteridOPC 3051-9614; Peltasperm (Seed Plant); Early Permian; Garber Sandstone; Cleveland County, Oklahoma; CC BY-NC-ND 4.0
Gigantopterid
GigantopteridOPC 2001-12049; Peltasperm (Seed Plant); Early Permian; Midco Member, Wellington Formation; Noble County, Oklahoma; CC BY-NC-ND 4.0
Gigantopterid
GigantopteridOPC 3051-14068; Peltasperm (Seed Plant); Early Permian; Garber Sandstone; Cleveland County, Oklahoma; CC BY-NC-ND 4.0
Gigantopterid
GigantopteridGigantopterid
OPC 3051-14069; Peltasperm (Seed Plant); Early Permian; Garber Sandstone; Cleveland County, Oklahoma; CC BY-NC-ND 4.0
