us 
a 
ow 
FISHES OF THE FAMILY LORICARIID2. 
PLATE XX. 
Fig. 1. Loricaria laticeps: | a, head and abdomen seen from below, p. 295. 
2. Farlowella gladiola: 2a, head seen from above (X14); 2 6, head and abdomen 
seen from below (Xx 14), p. 505. 
3. Farlowella qracilis: 3a, head seen from above; 36, head and abdomen seen 
from below, p. 303. 
