The Animal Parasites of Man

by Harold Benjamin Fantham; Max Braun; J. W. W. Stephens; Fred. V. Theobald

Moquin-Tandon. Monogr. de la famille des Hirudinées, 2e éd., Paris, 1846.

Whitman, C. O. The External Morphology of the Leech, Proc. Amer. Acad. of Arts and Sci., 1884, xx, p. 76.

— The Segmentary Sense Organs of the Leech, Amer. Natural., 1884, xviii, p. 1104.

— The Leeches of Japan, Quart. Journ. Micros. Sci., 1886 (2), xxvi, p. 317.

(G) ARTHROPODA (pp. 483 to 616 and 702 to 732).

(A) Arachnoidea (pp. 483 to 529).

Arachnida in General.

Lankester, E. Ray. Structure and Classification of the Arachnida, Quart. Journ. of Micros. Sci., 1905, xlviii, p. 165.

Order. Acarina (pp. 484 to 523 and 702 to 709).

Acarina in General.