Article: Revision of some Lower Cretaceous microspores from Belgium
Publication: Palaeontology
Volume:
6
Part:
2
Publication Date:
May
1963
Page(s):
282
–
292
Author(s):
A. F. Delcourt, M. E. Dettmann and N. F. Hughes
Abstract
Most of the new Wealden spore species described in 1955 by Delcourt and Sprumont are refigured; some have been placed in different genera. Two infra-specific taxa in the genus Concavissimisporites have been raised to specific rank. The diagnoses of the genera Biretisporites, Concavissimisporites, and Aequitriradites have been emended.