REPTILES.

Catalogue of the Chelonians, Rhynchocephalians, and Crocodiles. New Edition. By G. A. Boulenger. 73 Woodcuts and 6 Plates. 1889, 8vo. 15s.

Catalogue of the Lizards. Second Edition. By G. A. Boulenger. Plates. 3 Volumes. 1885–87, 8vo. Vol. I., II., 1l. each. III., 1l. 6s. (Vol. I. out of print.)

Catalogue of the Snakes. By G. A. Boulenger. Vol. I. 26 Woodcuts and 28 Plates. 1893, 8vo. 1l. 1s. Vol. II. 25 Woodcuts and 20 Plates. 1894, 8vo. 17s. 6d. Vol. III. 37 Woodcuts and 25 Plates. 1896, 8vo. 1l. 6s.