Feeding Behaviour of the Mussel, Mytilus edulis: New Observations, with a Minireview of Current Knowledge
Figure 6
Mytilus edulis. Time series of videographic prints (0 to 6 s) showing pseudofaeces (small arrow) being expelled from the mantle cavity close to the exhalant opening of a 34.3 mm shell length mussel exposed to 23,000 algal (Rhodomonas salina) cells mL−1. Inhalant (inh) and exhalant (exh) water indicated by dotted arrow.