r the past ten or twelve years many of the medical and biological
journals have contained articles in almost every issue, discussing these
subjects in some of their phases. I have selected only a few of the more
important of them, and these only the English ones, confining myself
mostly to those that I have personally consulted, and giving brief
annotations. Many of these will be found to include very full
bibliographies of the particular subject treated.

In order to avoid repetition, references are given under one head only
although many might properly be included in other sections as well.

PARASITES AND PARASITISM

BRAUN, MAX. Animal Parasites of Man. Translated by Pauline Falcke
and edited by L.W. Sambon and F.V. Theobald. Third edition, 1906. A
chapter on the general subject of parasitism and a description of
parasites of all classes. Bibliography.

LEUCKART, R. The Parasites of Man and the Diseases Induced by Them.
Eng. transl., London, 1886.

NEUMAN, THEO. Entoparasites and Hygiene. _Trans. Vassar Bros.
Institute_, VII, 1895. A general discussion of parasitism;
life-history of some common parasites that infest man.

NEUMANN, L.G. Treatise on the Parasites and Parasitic Diseases of
the Domesticated Animals. Eng. transl. by Fleming, 1892.

RANSOM, B.H. How Parasites Are Transmitted. _Year Book U.S. Dept.
Agric._, 1905, pp. 139-166 (pub. 1906). Discusses the ways in which
parasites of all classes are transmitted.

SAMBON, L. The Part Played by Metazoan Parasites in Tropical
Pathology. _Jour. Trop. Med. & Hyg._, Vol. XI, Jan. 15, 1908. A
comprehensive discussion of this subject.

SHIPLEY, A.E., AND FEARNSIDES, E.G. Effects of Metazoan Parasites
on Their Hosts. _Jour. Econom. Biology_, Vol. I, 1906, pp. 41-62.
Discusses injury due to mere presence of parasite in host; to the
migration of the parasite; loss to host by feeding of parasites;
injury by certain toxins.

STILES, C.W. Diseases Caused by Animal Parasites. _Osler's Mod.
Med._, Vol. I, 1907, p. 525. General discussion; Trematodes;
Cestodes; Roundworms; Acariasis; Parasitic Insects; Myiasis.

VAN BENEDEN, P.J. Animal Parasites and Messmates. 1889. Contains
much that is interesting.

WARD, HENRY B. Influence of Parasitism on the Host. _Proc. Amer.
Assn. for Advancement of Science_, Vol. 56, 1907. A compre