A large population of Modiolarca subpicta is reported upon from a shipwreck in the Dutch part of the Brown Ridge in the central North Sea, where it occurs within individuals of the solitary sea-squirt Ascidiella aspersa.

Basteria

CC BY-NC 4.0 NL ("Naamsvermelding-NietCommercieel")

Nederlandse Malacologische Vereniging

Adriaan Gittenberger, Niels Schrieken, Joop W.P. Coolen, & Edmund Gittenberger. (2013). Shipwrecks, ascidians and Modiolarca subpicta (Bivalvia, Mytilidae, Musculinae). Basteria, 77(4/6), 75–82.