74 
Plate IV. 
Plate V. 
Plate VI. &VII. 
,, 4. Witlesia pallida x 28. 
Fig. 1. 6th to 10th abdominal segments of Erynnis ello ? . 
,, 2. 5th to 8th abdominal segments of E. Elio s showing 
8th ventral plate inheriting some peculiarities from 
the same plate in the ? . 
Fig. 1. Diagram of the abdominal segmentation of CEcopliora 
pseiulospretella ? , showing that the 9th segment 
carrying the inner rods is distinct from the 8th, which, 
except the genital passage, is apparently obsolete, and 
merges largely in the 7th, certainly not in the 9th. 
,, 2. Diagram of segmentation of ? Abdomen of “ Blue 
Butterflies ” founded in Everest, and interpreted by 
analogy (and homology ?) with fig. 1 and with figures 
in PI. IV. 
Fig. 1. Androconia of A. thetis. 
,, 2. ,, A. corydon. 
,, 3. An Androconium of Agriades polonus (thetis x corydon), 
with which the majority accord. 
,, 4. Another androconium from the same insect, less 
abundant than fig. 3 (and with intermediates). Fig. 
3 agrees closely with thetis, fig. 4 with corydon. 
All x 540. 
PEE82S;TiD 
6 juL. 1314 
xxii.-xxiii. 
