Article title: Amphidomataceae (Dinophyceae) in the western Greenland area, including description of Azadinium perforatum sp. nov.
Authors: Tillmann, U., S. Wietkamp, B. Krock, A. Tillmann, D. Voss, & H. Gu
Journal: Phycologia
Bibliometrics: Volume 59, Number 1, pages 63-88
DOI: http://dx.doi.org/10.1080/00318884.2019.1670013
On page 70, in the formal species description, there was an error in the dinoflagellate tabulation formula. The correct formula is Po, cp, X, 4', 3a, 6'', 6C, 5S, 6''', 2'''' (and not Po, cp, X, 6', 0a, 6'', 6C, 5S, 6''', 2'''').
The correct species description is thus:
Azadinium perforatum Tillmann, Wietkamp & H.Gu sp. nov.
Figs 13–41
Description
Small photosynthetic thecate Dinophyceae; cells 14.6 to 20.0 μm long and 9.9 to 14.4 μm wide; cingulum broad (c. 20% of cell length) and postmedian; epitheca conical and ending in a small but distinctly pointed apical pore; hypotheca hemispherical with a very broad and long sulcus and with a single, very small antapical spine; tabulation formula: Po, cp, X, 4', 3a, 6'', 6C, 5S, 6''', 2''''; thecal pores present on the pore plate; a ventral pore located on the right ventral side in a notch of the pore plate.