Ancistrum caudatum Fenchel, 1964

Hosts and countries: Musculus niger, Baltic Sea. Mytilus trossulus, USA. Rangia cuneata, Mexico. Rangia flexuosa [cited as Rangia (Rangianella) flexuosa], Mexico.

References: Fenchel (1964a, 1965); Madrazo-Garibay & López-Ochoterena (1988a); López-Ochoterena (1999); Hiebert (2016).