Table containing information about the haptophyte V4 SSU rRNA OTUs recorded in Skagerrak in the period September 2009 – June 2011. First published in Egge ES, Eikrem W, Edvardsen B (2015) “Deep-branching Novel Lineages and High Diversity of Haptophytes in the Skagerrak (Norway) Uncovered by 454 Pyrosequencing”, Journal of Eukaryotic Microbiology 62, 121-140. DOI: 10.1111/jeu.1215