19Ü MEGASCOLEX ANNULATUS. 



connected with it a small tube , measuring about a fourth 

 of the length of the vesicle. Male genital organs in the 

 11th and 12th segment slightly developed; a three-lobed 

 prostatic gland on each side in the 18th segment, with 

 S-like bended duct. The 8th and 9th septum are wan- 

 ting; on tlie anterior side of the 5th and Gth dissepiment 

 there are strongly developed glandules, with spiral win- 

 dings. Opening of the oviduct distinct on the 14th ring. 

 Number of setae on each segment about 65. The colour 

 is blackish with a white ring around the middle of each 

 segment. 



Length 195 m.m. ; number of segments about 130. 



Hab. Malayan Archipelago (Kuhl & van Hasselt). 



^otcw i'roiii the Licytlcii IVIusseuii» , Vol. V 



