302 DE, J. G. DE MAN ON THE PODOPHTHALMOTJS 



hand, X Ih Fig. 4. Larger hand of a young male, whose cephalo- 



thorax is only 18 millim. broad, X 2. 

 Fig. 6. Cfelasimus anmilipes, outer view of the larger hand of the adult male, 



X 2. Fig. 6. Inner view of the same hand, X 2. Fig. 7. A variety 



of the larger hand of the male, X 2. 

 Fig. 8. Gelasimus triangularis, adult male, X 2. Fig. 9. Outer view of the 



larger hand of the male, X 2. Fig. 10. Inner view of the same hand, 



X 2. Fig. 11. Abdomen of the male, X 2. 

 Fig. 12. Macrophthahnus Erato, adult male, X 3. Fig. 13. Inferior view of the 



cephalo thorax, X 3. Fig. 14. Outer lateral view of the larger (right) 



chela of the male, X 3. 



Plate IX. 



Fig. 1. Botilla brevitarsis, adult, X 4. Fig. 2. Outer lateral view of the hand, 

 X 8. Fig. 3. Inferior view of the right half of the cephalothorax, 

 showing the right outer foot-jaw, X 8. 



Fig. 4. Botilla intermedia, adult specimen; X 4. Fig. 5. Outer view of the 

 hand, X 12. Fig. 6. Inferior view of the right half of the cephalo- 

 thorax, showing the outer maxilliped and the orbit of that side, X 8. 

 Fig. 7. Outer view of the hand of Botilla sulcata, Forskal, X 8. 



Fig. 8. Bioxippe orientalis, adult male, X 4. Fig. 9. Inferior view of the 

 anterior part of the cephalothorax, showing the prominent external 

 angle of the inferior margin of the orbits and the outer foot-jaws, 

 X 4. Fig. 10. Lateral view of the hand of the male, X 3. 



Fig. 11. Metopograpsus messor, larger hand of an adult male, X 2, outer 

 view. 



Plate X. 



Fig. 1. Metopograpsus maculatus, adult male, nat. size. Fig. 2. Outer view of 

 the larger hand, X 2. Fig. 3. Abdomen, nat. size. 



Fig. 4. Pyxidognathus Beianira, adult female, X 2. Fig. 5. Inferior view of 

 the cephalothorax, X 3. Fig. 6. Outer view of the larger (left) hand, 

 X2. 



Fig. 7. Metaplax distinctus, adult male, X IJ. Fig. 8. Inferior view of the 

 anterior part of the cephalothorax, showing the infraorbital ridge and 

 the maxillipeds, X 3. Fig. 9. Outer view of the larger (right) hand, 

 X3. 



Plate XL 



Fig. 1. Metaplax dentipes, adult male, nat. size. Fig. 2. Inferior vievr of the 

 cephalothorax, X 2, showing the infraorbital ridge, the orbits, and the 

 outer foot-jaws. Fig. 3. Outer view of the larger hand, X 2. 



Fig. 4. Metaplax elegajis,advlt male, X If- Fig. 5. Inferior view of the cephalo- 

 thorax, X 2, showing the infraorbital ridge, the orbits, the outer foot- 

 jaws, &c. Fig. 6. Outer view of the larger hand of the male, X 2. 



