252 Records of the Indian Museum. [V^ol. X, 



(8) Man, de . . Mem. Sac. Zool. de France, vol. i. 



(g) Man, de . . Mem. Sac. Zool. de France, vol. 2. 



(10) Man, de .. Zool. Jahrb., Suppl. 15, vol. i, 1912. 



(11) Schneider, G. . . Zool. Anz. 29, p. 626, 



IvETTERING OF PLATES. 



Reference letters — ace. /)=accessory piece, aw/).=ampulla, an. 

 =anus, 6.c.=buccal cavity, ceph. ca/)== cephalic cap, d.e'}.= 

 ductus ejaculatorius, ^./?.=dorsal hair, d. ^=dorsal tooth, d. tu.= 

 dorsal tubule, go.==gonads, /i.=hair, m.=incisura, i»^.=intestine, 

 lat. ^.=lateral hair, /. /.=lateral line, /. lat. lip /?«/>. =papilla of 

 lateral lip, /. m =longitudinal muscle, L. lat. o.=left lateral organ, 

 l.o. and lat. o.=lateral organ, /. oc.=left ocellus, L. sp.=\eit 

 spicule, n. r.=nerve ring, obi. ;«=oblique muscle, oc.=ocellus, 

 oe. pig. gmw.^^oesophageal pigment-granules, o^s. =oesophagu=, 

 oes. /.=oesophageal lumen, oy.=ovary, />«/>. ^papilla, Pap. R. 

 lat. ltp.=papi\\a of right lateral lip, q.^=qn\\\, y^c^.= rectum, 

 R. lat. o.=right lateral organ, r .s .v .p .=nght sub-ventral papilla, 

 i^.s.y.^. = right sub-ventral tooth, s.^./.'-=right subdorsal tooth, 

 .9^..=z=spicule, t. g.=tail gland, ut.=\itevus, y.^vulva,w«g'.=vagina, 

 .?:;.^.=ventral hair, v 2!.=ventral tooth, y i!M.=ventral tubule. 



