84 Mr. Morgan on the Mammary Organs of the Kaiigaroo. 



Tab. VI. 

 a. The anterior Rectus abdominis muscle. — Page 70 



and 71. 



Tab. VII. 



h. The posterior rectus muscle of the abdomen, a. The 

 triangular ligament connecting the marsupial bone 

 with the pelvis ; the ligament has been removed on 

 the opposite side, to show the exact form of the bone 

 itself.— Page 70. 



Tab. VIII. 



Fig. 1. Represents the double mamma of the Kangaroo dis- 

 sected. — Page 74. a. Excretory ducts of the smaller 

 gland, b. Compressing muscle of the marsupial teat. 

 — Page 75. c. Small plexus of vessels. 



Fig. 2. A view of the blood-vessels and ducts of the true mar- 

 supial gland and teat. 

 a. Larger vein and artery, b. The smaller ditto. — 



Page 77 and 78. 

 c. Dense plexus of veins and arteries, d. Ducts of the 

 gland traced to their termination. — Page 79> 



V. De- 



