Template:Daugbjerg, 2000
- Daugbjerg, N. 2000. Pyramimonas tychotreta sp. nov. (Prasinophyceae), a new marine species from Antarctica: light and electron microscopy of the motile stage and notes on growth rates. Journal of Phycology 36(1): 160–171. DOI: 10.1046/j.1529-8817.2000.99157.x .