Plate II 
TRYPANOSOMES FOUND IN SENEGAMBIA IN THE BLOOD OF 
BIRDS AND FROGS 
In Birds 
Fig. i. Trypanosoma johnstonl . Nov. sp. From the blood of Eslrelda estreld. x 2,000. 
Fig. 2. Trypanosoma. Sp. incert. Found in the blood of small birds in Senegambia. x 2,000. 
In Frogs 
Fig. 3. Trypanosoma sanguinis. Gruby. The simple form of parasite, x 2,000. 
Fig. 4. Trypanosoma mega. Nov. sp. x 2,000. 
Fig. 5. Trypanosoma karyozeukton. ■ 2,000. 
Note the chromatinic chain of granules running from micro- to macronucleus. 
