The haptophyte genus *Pseudohaptolina* (formerly *Chrysochromulina* clade B1-3) currently harbors two species: *Pseudohaptolina arctica* and *Pseudohaptolina sorokinii*. In addition, *Chrysochromulina birgeri* is expected to belong to this genus due …
Members of the class Mamiellophyceae comprise species that can dominate picophytoplankton diversity in polar waters. Yet polar species are often morphologically indistinguishable from temperate species, although clearly separated by molecular …
Massive phytoplankton blooms develop at the Arctic ice edge, sometimes extending far under the pack ice. An extensive culturing effort was conducted before and during a phytoplankton bloom in Baffin Bay between April and July 2016. Different …
Pico- and nano-phytoplankton (respectively, 0.2–2 and 2–20 μm in cell size) play a key role in many marine ecosystems. In this size range, Bolidophyceae is a group of eukaryotes that contains species with cells surrounded by 5 or 8 silica plates …