Pterospermites vagans Heer, 1859 species accepted

Pterospermites dentatus Heer, 1868 species accepted

Pterospermites credneriifolius Berry, 1907 species accepted

Pterospermites sternbergii Lesquereux, 1872 species accepted

Pterospermites carolinensis Berry, 1907 species accepted

Pterophyllum obovatum (Newberry, 1896) species accepted

Pterospermites grandidentatus Lesquereux, 1888 species accepted

Pterospermites haguei Knowlton, 1899 species accepted

Pterospermites spectabilis Heer, 1869 species accepted

Pterospermites longeacuminatus Lesquereux, 1891 species accepted

Pterospermites cupanioides (Newberry, 1868) species synonym

Pterospermites obovatus (Newberry, 1896) species synonym

Pterospermites neomexicanus Knowlton, 1916 species accepted

Pterospermites whitei Ward, 1885 species accepted

Pterospermites undulatus Knowlton, 1900 species accepted

Pterospermites minor Ward, 1885 species accepted

Pterospermites nervosus Knowlton, 1918 species accepted

Pterospermites magnifolia Knowlton, 1904 species accepted

Phyllites cupanioides (Newberry, 1868) species accepted

Pterospermites alaskana Knowlton, 1904 species accepted

Pterospermites wardii Knowlton, 1900 species accepted

Pterospermites modestus Lesquereux, 1891 species accepted