PARASITOLOGY, VOL XII. 
NO. 4 
Fig. 1. Various types of Leishmania chamaeleonis found in Cliamaeleon vulgaris. Every intermediate shape and 
size between the long forms (/, l, m, n, o ) and the minute ones (a, b, c) are to be found. A possibly encysted 
form is shown at d. ( C. M. IF. del.) 
o 10 20 30 
I -1-1_I 
microns 
Fig. 2. Protozoa found in Lacerta agilis and Agama stellio. The entamoeba which produces cysts exactly like 
those of Entamoeba coli is shown at a — f\ Chilomastix sp. at g ; Trichomonas lacertae at h ; Tricliomastix 
lacertac at i. ( C. M. W. del.) 
