Kajihara, H. 2019. Resolving a 200-year-old taxonomic conundrum: neotype designation for Cephalothrix linearis (Nemertea: Palaeonemertea) based on a topotype from Bergen, Norway. Fauna norvegica. 39, (Jun. 2019), 39-76. DOI:https://doi.org/10.5324/fn.v39i0.2734.