Development of rhabdosomes with four primary branches in the group Dictyonema flabelliforme (Eichwald)

Article (within a thematic volume) 13 Tue, 01/01/1974 - 12:00 Graptolite studies in honour of O. M. B. Bulman R. B. Rickards, D. E. Jackson and C. P. Hughes 19 34

LEGRAND, P. H. 1974. Development of rhabdosomes with four primary branches in the group Dictyonema flabelliforme (Eichwald). In RICKARDS, R. B., JACKSON, D. E., HUGHES, N. F. (eds.). Graptolite studies in honour of O. M. B. Bulman. Special Papers in Palaeontology, 13, pp. 19–34.

P. H. Legrand

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.

The Palaeontological Association (Free Access)