Phycokey - Celloniella images

Siderodendron (Chrysophyceae)

Siderodendron manganiferum, stalk formation
Sketch by E.G. Pringsheim (1946)

Pringsheim, E.G. 1946. On iron flagellates. Philosophical Transactions of the Royal Society B 232 (588):311 – 341 + 2 plates.