Anomalocera Patersonii.
Cetochilus septentrionalis.
Both these are occasionally met with during summer, in millions.
Notodelphys ascidicola. Found in the branchial sac of Ascidia mentula and communis.
Peltidium purpureum. From deep water.
Caligus diaphanus.
Caligus rapax.
Caligus minutus. A variety of the foregoing.
Caligus micropus.
Caligus curtus. All these are found on various fishes.