On Baiera (or Jeanpaulia) bidens Tenison-Woods
Subtitle: Two new species of Pterophyllum
By: John Shirley
Published: 1896
Place of publication: Brisbane
Language: eng
Subjects: Cycads; Baiera; Fossil Ginkgo
Other titles: Two new species of Pterophyllum.
Notes: Reprinted from: Proceedings of the Royal society of Queensland, vol. 12 , 1896.

Two new species of Pterophyllum described are P. Yerongense and P. multilineatum.