検索結果（標本）

Neuropteris flexuosa Stermb.

Yokoyama, M., 1908   p. 9, pl. 2, fig. 2

Paleozoic | Plantae:

Material Reports, no. 2, p. 302.

Neuropteris flexuosa Sternb.

Yokoyama, M., 1908   p. 9, pl. 3, fig. 3a

Paleozoic | Plantae:

Material Reports, no. 2, p. 302.

Neuropteris sp.

Otuka, Y., 1941a   p. 47, text-fig. 2

Paleozoic | Plantae:

Material Reports, no. 2, p. 235.