Hastings is, I fear, but a poor spot for dredging. Its friable cliffs and strong tides produce a changeable and barren sea-floor. Yet the immense quantities of Flustra thrown up after a storm indicate dredging ground at no great distance outside; its rocks, uninteresting as they are compared with our Devonians, have yielded to the industry and science of M. Tumanowicz a vast number of sea-weeds and sponges. Those three curious polypes, Valkeria cuscuta (Plate I. fig. 3), Notamia Bursaria, and Serialaria Lendigera, abound within tide-marks; and as the place is so much visited by Londoners, it may be worth while to give a few hints as to what might be done, by anyone whose curiosity has been excited by the salt-water tanks of the Zoological Gardens and the Crystal Palace. [Picture: Plate 11: Syngnathus Lumbriciformis etc.] An hour or two’s dredging round the rocks to the eastward, would probably yield many delicate and brilliant little fishes; Gobies, brilliant Labri, blue, yellow, and orange, with tiny rabbit mouths, and powerful protruding teeth; pipe fishes (Syngnathi) {163} with strange snipe-bills (which they cannot open) and snake-like bodies; small cuttlefish (Sepiolæ) of a white jelly mottled with brilliant metallic hues, with a ring of suckered arms round their tiny parrots’ beaks, who, put into a jar, will hover and dart in the water, as the skylark does in air, by rapid winnowings of their glassy side-fins, while they watch you with bright lizard-eyes; the whole animal being a combination of the vertebrate and the mollusc, so utterly fantastic and abnormal, that (had not the family been amongst the commonest, from the earliest geological epochs) it would have seemed, to man’s deductive intellect, a form almost as impossible as the mermaid, far more impossible than the sea-serpent. These, and perhaps a few handsome sea-slugs and bivalve shells, you will be pretty sure to find: perhaps a great deal more. Meanwhile, without dredging, you may find a good deal on the shore. In the spring Doris bilineata comes to the rocks in thousands, to lay its strange white furbelows of spawn upon their overhanging edges. Eolides of extraordinary beauty haunt the same spots. The great Eolis papillosa, of a delicate French grey; Eolis pellucida (?) (Plate X. fig. 4), in which each papilla on the back is beautifully coloured with a streak of pink, and tipped with iron blue; and a most fantastical yellow little creature, so covered with plumes and tentacles that the body is invisible, which I believe to be the Idalia aspersa of Alder and Hancock.