Explanation of figures. 



Pl. I. 



Fig. 1 . Larynx of a young Black-buck (Antilope cervicapra). Nat. size. 



Fig. 2. Distal portion of the penis of a young Black-buck (Antilope cervicapra). Nat. size. 



Fig. 3. The same organ of Gazella rufina. 



Fig. 4. The same organ of Cobus defassa. 



Fig. 5. The stomach of Cephalophus melanorhoeus. i h nat. size oe. oesophagus, p. paunch 



r. reticulum. ps. psalterium, ah. abomasus. 

 Fig. 6. The spleen of the same. Nat. size. 

 Fig. 7. The colic spiral coils of the same. 1 2 nat. size. 



Fig. 8. Distal end of the lower jaw of a young foetus of Cephalophm melanorhoeus stage 

 h.; upper view. 



Fig. It. The same organ of a somewhat older foetus, stage d. 

 Fig. 10. The same organ of an older foetus, stage f.; side view. 

 Fig. 11. Distal end of the penis of a young Nilgai-foetus. Nat. size. 



Pl. II. 



Fig. 12. Situs viscerum of a young foetus of Cephalophus melanorhoeus, stage a., witli the 



right side exposed to the view. Nat. size. 

 Fig. 13. The same with the left side exposed. Nat. size. 



Fig. 14. Different stages of development of the teats of Cephalophus melanorhoeus, a from 



stage b.; ß from stage d.; y from stage f. 

 Fig. 1.*). The spleen of a Nilgai-foetus. Nat. size. 

 Fig. lü. Distal end of the penis of Anoa. Nat. size. 

 Fig. 17. Thyreoid cartilage of Anoa. Lateral view. Nat. size. 

 Fig. 18. Glandula thyreoidea of Anoa. Nat. size. 

 Fig. 19. Longitudinal section through the kidney of Anoa. 

 Fig. 20. Distal end of the penis of Tragulus sp. Nat. size. 



Fig. 21. Distal end of the penis of a foetus of Cephalophus melanorhoeus, stage f. 2 /i. 

 Fig. 22. The spleen of a foetal specimen of Cephalophus melanorhoeus, stage a. /1. 

 Fig. 23. The brain of a foetal specimen of Cephalophus melanorhoeus, stage h. Nat. size, a 

 from the left side b. from above. 



