RAVET, an insect shaped like a may-bug, or cock-chaser, (see SCARABÆUS), with which the island of Guadeloupe is much pestered. It has a sinking smell, preys upon paper, books, and furniture, and whatever they do not gnaw is discoloured by their ordure. These nasty insects, which are very numerous, and appear chiefly by night, would be intolerable, were it not for a large spider, some of them as long as a man's fist, which intangles them in its web, and otherwise surprises them. On which account the inhabitants of the island are very careful of these spiders.