Footnote 4841: [(return)]

Hæmopsis paludum. In size the cattle leech of Ceylon is somewhat larger than the medicinal leech of Europe: in colour it is of a uniform brown without bands, unless a rufous margin may be so considered. It has dark striæ. The body is somewhat rounded, flat when swimming, and composed of rather more than ninety rings. The greatest dimension is a little in advance of the anal sucker; the body thence tapers to the other extremity, which ends in an upper lip projecting considerably beyond the mouth. The eyes, ten in number, are disposed as in the common leech. The mouth is oval, the biting apparatus with difficulty seen, and the teeth not very numerous. The bite is so little acute that the moment of attachment, and the incision of the membrane is scarcely perceived by the sufferer from its attack.

Footnote 4851: [(return)]

Even men, when stooping to drink at a pool, are not safe from the assault of the cattle leeches. They cannot penetrate the human skin, but the delicate membrane of the mucous passages is easily ruptured by their serrated jaws. Instances have come to my knowledge of Europeans into whose nostrils they had gained admission and caused serious disturbance.


INDEX.