Correction to: Mar Biodivers Rec 14, 15 (2021)

https://doi.org/10.1186/s41200-021-00211-x

Following publication of the original article (Want and Kakkonen 2021), an error was identified in the article title and the keywords due to a typesetting mistake: the species name Styela clava was presented as S. clava, but it shouldn’t have been abbreviated in the article title and keywords.

The article title has been updated above and in the original article both the article title and keywords have been updated. The publisher apologises to the authors and readers for the inconvenience caused by this mistake.