Constance Frederica Gordon Cumming,
A Lady's Cruise in a French Man-of-War
(1882)
“ One valuable creature which loves the white coral-sand as cordially as the pearl-oyster dreads it, is the black bêche-de-mer, [5] a very important item in the harvest of these seas, and one which affords a living to a multitude of white men and brown. There are four different sorts, of which the black is the largest. It resembles a gigantic leech, and grows to a length of about thirty inches. It is a gregarious animal, and is found in companies of brother-slugs wherever the water is clearest and most perfect peace prevails. ”
