56 Proceedings of the Royal Society of Victoria. 



Spermathecal pores, 5 pairs, at the level of the ventral setae 

 on each side, between segments 4 and 5, 5 and 6, 6 and 7, 7 and 

 8, 8 and 9. 



Dorsal pores, the first between segments 3 and 4. 



Alimentary canal. Gizzard in segment 5 ; vascular swellings 

 in segment 13 ; no true calciferous glands ; large intestine, 

 commencing in segment 17. 



Circulatory system. Dorsal vessel single ; hearts in segments 

 6-12; a lateral, longitudinal vessel in segments 6-9, breaking up 

 anteriorly into branches over the gizzard. 



Excretory system. Meganephric ; the nephridiopores at the 

 level of the 12th or the 13th setae from the ventral surface on 

 each side. 



Reproductive system. Testes, two pairs, in segments 10 and 

 11, into which the ciliated rosettes open. 



Spermiducal glands, tubular, coiled, in segments 18-22. 



Sperm sacs, lobate, attached to the posterior wall of segment 9 

 and the anterior of segments 12 and 13. 



Ovaries in segment 13, into which the oviducts open. 



Spermathecae, 5 pairs, in segments 5-9, each consisting of a 

 swollen sac and a very short, tubular diverticulum. 



Habitat. Warrandyte, Victoria. (Collected by Mr. C. 

 M. Maplestone). 



(5). Dipopochaeta telopea, sp. n. (Figs. 73, 74, 75). Spirit 

 specimens 2 inches long, nearly ^ inch broad. 



Prostomium about three-quarters dovetailed into the peristo- 

 mium. 



Clitellum extending over segments 14-16 and the posterior 

 part of 13. Accessory copulatory structures; a pair of glandular 

 patches ventrally between segments 16 and 17, 17 and 18, 18 

 and 19. 



Setae, 8 or 9 on each side in front of the clitellum ; 12 on each 

 side in the middle of the body and 16-18 posteriorly. 



Male pores on papillae, on segment 18, at the level of the 

 second setae from the mid ventral line. 



Oviduct pores on segment 14. 



Dorsal pores present ; difficult to see ; the first between 

 segments 4 and 5 (?). 



