Fig. 16.
The Freshwater Jelly-fish of Lake Tanganyika (Limnocnida Tanganyicae), magnified five times linear. Since its discovery in Tanganyika it has been found also in the Lake Victoria Nyanza and in pools in the Upper Niger basin.
Fig. 17.
The Giraffe-like animal called the Okapi, discovered by Sir Harry Johnston in the Congo Forest. Photograph of the skin of a female sent home by him in 1901, and now mounted and exhibited in the Natural History Museum.
Fig. 18.