76 FIELD MUSEUM OF NATURAL HISTORY ZOOLOGY, VOL. XIV. 



Miscellaneous glands. The smaller sebaceous and lymphatic glands 

 were not systematically sought but a few have been noted in the course 

 of dissecting other parts. 



Three rather conspicuous axillary glands are found imbedded in a 

 fatty mass lying laterad of the cutaneus maximus and partially enclosing 

 the elbow. The largest of these is long ovate pyriform and lies dorso- 

 laterad of the cutaneous muscle, projecting also over the latissimus. It 

 is about 4 mm. long and 2 mm. wide. Two others, slightly smaller, 

 lie together ventro-laterad of the cutaneus maximus. 



Two large superficial inguinal lymphatic glands in the male are situat- 

 ed in the deposit of fat ectad of the cremaster muscle. In one specimen, 

 the larger of these glands measured 7 mm. in length and the other 5 mm. 



A rather prominent precardial lymphatic gland is situated in the 

 acute angle between the base of the oesophagus and the fundus of the 

 stomach (PI. VII, Fig. 4). In one male, this gland measured 4 mm. in 

 length, being approximately equal to the diameter of the oesophagus. 



An ovoid lymphatic gland about 3 mm. in greatest diameter is 

 situated in the angle between the sternomastoid, omohyoid, and di- 

 gastric muscles (PI. IV, Fig. i). It lies close to the trachea and is sep- 

 arated from it only by the carotid blood vessels. 



In the male, a large paired lymphatic gland (PI. VIII, Fig. 2) lies 

 laterad of the large Cowper's gland (No. 3). It is about 6 mm. long by 

 3.5 mm. in width. Its wider end rests in the angle at the base of the penis 

 pouch between the base of the penis and the bulb of the corpus spongi- 

 osum. Its smaller end lies in connective tissue and fat on the side of the 

 large Cowper's gland. It is not directly connected with the rectum 

 and has no duct that is apparent. 



In the female, there is a large ovate pyriform rectal gland lying on 

 each side of the cloaca with its small end directed dorsally and a duct 

 leading from near its large end to the ventro-lateral wall of the cloaca 

 slightly caudad of the opening of the rectum. The gland is 4 mm. long 

 and has a tough thickened wall somewhat differentiated from the 

 glandular mass within. 



RESPIRATORY SYSTEM. 



Plate X, Fig. 2. 



Lungs-r- The left lung is entire. In two specimens, the right lung 

 has two lobes besides the azygos and the anterior of these is slightly 

 notched at a point corresponding to that where a conplete division is 

 found in the d'delphids. In a third specimen, the right lung was found 

 to be trilobate although the anterior division was relatively small. The 



