Article: Development of rhabdosomes with four primary branches in the group Dictyonema flabelliforme (Eichwald)
Publication: Special Papers in Palaeontology
Number:
13
Thematic Volume:
Graptolite studies in honour of O. M. B. Bulman
Edited By:
R. B. Rickards, D. E. Jackson and C. P. Hughes
Publication Date:
1974
Page(s):
19
–
34
Authored By:
P. H. Legrand
Abstract
The existence of rhabdosomes with four true primary branches is shown, and their mode of development explained, in a population occupying an intermediate position between Dictyonema sociale mehaigueni Legrand and Dictyonema sociale praeafricanum Legrand.