TEGUMENTAL ORGANS 
Hypertrichosis, or excessive hairiness, which also not in- 
CoccyGEA IN A HUMAN EMBRYO. 
a, anus ; fv, foveola coccygea. 
After Ecker.) 
( 
Fic. 4.—FOVEOLA 
) 
(After Ecker. 
Fig. 3.—THE VERTEX COCCYGEUS OF THE 
Human EMBRYO. 
AN 
Fic. 5. —AND. JEFTICHJEFF, the ‘‘ Russian Dog-man.” 
o 
co) 
in 
terest 
far the greater number of such cases, as 
. 
, 18 @ very in 
v 
By 
frequently occurs in adults of both sexes 
phenomenon. 
