Template:Guiry & Hollenberg, 1975
- Guiry, M.D. & Hollenberg, G.J. 1975. Schottera gen. nov. and Schottera nicaeensis (Lamour. ex Duby) comb. nov. (=Petroglossum nicaeense (Lamour. ex Duby) Schotter) in the British Isles. British Phycological Journal 10: 149–164, 15 figs.