[46] Cardium rusticum, figured at the left hand of Plate [X.], with the foot thrust out and pushing.

[47] Cardium edule.

[48] Highlands and Islands of Scotland, vol. iii. p. 349.

[49] Voyage round Scotland, vol. i. p. 460.

[50] Venus fasciata, of which a figure is given in the midst of the foreground of Plate [X.]

[51] Palæemon serratus, represented in the upper figure in Plate [XI.], resting, as described, on a leaf of Iridæa edulis.

[52] Crangon vulgaris, a figure of which may be seen in the lower part of Plate [XI.]

[53] British Stalk-eyed Crustacea, p. 257.

[54] Solea vulgaris, and S. pegusa.

[55] British Fishes, vol. ii. p. 298.