New Species of Earthworm. 313 



Plate XXX. 



Fig. I. — Transverse section of eartliworni in region of common 

 opening of oviducts. 



Fig. 2. — Portion ofi body wall, with conmion oviduct passing 

 through it . 



Fig. 3. — Drawing under high-powered objective of common ovi- 

 duct. 



Fig. 4. — Transverse section of ventral blood vessel. 



Plate XXXI. 



Fig. 1.— Transverse section in region of opening to vasa defer- 



entia. 

 Fig. 2. — Transverse section in segment eighteen, to show opening 



of ducts from spernnducal glands to exterior. 

 Fig. 3. — Transverse section of duct from spermiducal gland, 



showing opening of vas defeiens into it. 

 Fig. 4. — Part of gland associated with spermiducal gland, under 



high-powered objective. 

 Fig. 5.— I'ransverse section of body wall to show gland associated 



with spermiducal gland in section. 



