Britannica Dinoflagellata 2

Description:

Description: English: 1. Modified from Schütt, Ornithoceras. 2. Diagram of transverse fission of a Dinoflagellate.  3. After Schutt, Exuviaeella. 4. After Stein, Prorocentrum.: 5, 6. Ceratium, single and series. 7. Pouchetia fusus (Schutt). 8. Citharistes. 9. After Butschli, Polykrikos. From Delage and Hérouard’s Traité de zoologie concrete, by permission of Schleicher Frères. Date: 1911. Source: Encyclopædia Britannica, 1911. Author: Encyclopædia Britannica, Volume 8, Slice 5., available freely at Project Gutenberg. Other versions: This file has an extracted image: File:Britannica Dinoflagellata 2-9-Polykrikos.jpg..