504 DR. J. MURIE ON HYANA BRUNNEA. 
1. Mamme, Anal Pouch, and Glands. 
The mammary development consists, at least in the adult female specimen under con- 
sideration, of six pairs of fairly developed teats, which are rather irregularly distributed. 
The anterior one of the right side is placed in advance of the shoulder; and the corre- 
sponding one on the left side, which is of smaller size, occupies a position relatively 
posterior to its fellow of the opposite side. ‘The remaining teats are slightly irregular 
in their disposition and size. The most posterior inguinal one on the left side is 
distant about one and a half inch from what I take to be the labia majora; it is very 
diminutive as compared with the hinder one on the right side, which is also not so 
backwardly situated. Besides the above six pairs of teats there are two small papillary 
or nipple-like elevations of the skin, which lie in each axillary hollow, about its centre 
or rather behind this, and outside the antero-posterior line of the other teats. 
Fig. 1 
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Reduced sketch of the perineal region of the adult female 1. brunnea: 1 m, labia majora : 
u, urethra; v, vagina; p, perineum; a, anus; a p, anal pouch. 
What appear to be the labia majora are two large nipple-like projections of the 
skin and subcutaneous fatty tissues, which are situated at a point which would repre- 
sent the angle of junction of the two groins, and distant about ten inches from the 
