Ancistrum mytili (Quennerstedt, 1867)

Hosts and countries: Modiolus modiolus, Canada. Mytilus edulis, Algeria; Canada; Denmark; France; Germany; Poland; Portugal; Russia; Sweden; UK; USA; Baltic Sea; White Sea. Mytilus galloprovincialis, Baltic Sea. Mytilus trossulus, USA. Polymesoda caroliniana, Mexico. Rangia cuneata, Mexico. Rangia flexuosa [cited as Rangia (Rangianella) flexuosa], Mexico.

References: de Morgan (1925); Kidder (1933); Fenchel (1965); Lom et al. (1968); Raabe (1970a); Hatzidimitriou & Berger (1977); Berger & Hatzidimitriou (1978); Madrazo-Garibay & López-Ochoterena (1988a); dos Santos & Coimbra (1995); Fokin & Karpov (1995); López-Ochoterena (1999); Hiebert (2016); Krapivin et al. (2018).