Musculus subpictus (Cantraine, 1835)
Marbled crenella - Gemarmerde streepschelp
Kats, the Netherlands, 28-12-2019. In vitro photo specimen A, L: 5.6 mm, 30-12-2019.Dreischor - Kokrif, the Netherlands, 21-3-2023. Nine specimens on and in Ciona intestinalis (Yellow ringed sea squirt - Doorschijnende zakpijp).
Dreischor - Kokrif, the Netherlands, 1-11-2022. With Caprella mutica (Japanese skeleton shrimp - Harige spookkreeft).