LIST OF ILLUSTRATIONS. 
XVII 
Plate XII. 
DicUdurus virgo, Cat. No. 120577, U.S.N.M., Guatemala. All 
figures, except 2, X If. 
Fig. 1. Leg bones. 
2. Part of leg bones enlarged and cross section of same. 
3. Sternum. 
4. Lateral view of pelvis. 
5. Ventral view of pelvis. 
6. Dorsal view of pelvis. 
Plate XIII. 
Noctilio leporinus, figs. 1, 2, 4, 5, 6, Cat. No. 114006, U.S.N.M., 
male; fig. 3, Cat. No. 86708, U.S.N.M., female, Trinidad, West 
Indies. All figures X lb 
Fig. 1. Leg bones. 
2. Sternum. 
3. Ventral view of pelvis, female. 
4. Lateral view of pelvis, male. 
5. Dorsal view of pelvis, male. 
6. Ventral view of pelvis, male. 
Plate XIV. 
Molussus pretiosus. Cat. No. 102778, U.S.N.M. La Guaira, Vene- 
zuela. All figures X lb 
Fig. 1. Sternum. 
2. Leg bones. 
3. Lateral view of pelvis. 
4. Ventral view of pelvis. 
5. Dorsal view of pelvis. 
