The characters of the fossil plant Gigantopteris Schenk and its occurrence in North America

The characters of the fossil plant Schenk and its occurrence in North AmericaDOI: info:10.5479/si.00963801.41-1873.493v. 41No. 1873493–516, 7 pls.
White, David. 1912. "The characters of the fossil plant Gigantopteris Schenk and its occurrence in North America." Proceedings of the United States National Museum, 41, (1873) 493–516, 7 pls.. https://doi.org/10.5479/si.00963801.41-1873.493.
ID: 85796
Type: article
Keywords: USNM_index; NMNH