

KKIES. 



it i not po.v-ihle to distinguish the nerves arising from 



. 

 Gamble & A*hworth, Quart. Journ. Micro. Sci., vol. xliii. 



(68. 



D. 5. Two specimen* of the anterior part of the nervous system 

 of a : ' . '/ y - - ':/<*ini'<i}+ shown ivsprefix ely 



. and from the li-t't >ide within the body. 

 In thi- active worm, witli definite cephalic -ii^--oi-n ;m s, 

 t)i. riTi-hr.il ^an^lia an- well iloveloj.^l (Iir. 4). Tliev lie- 

 in th |iro*tuniuin at the h'JL*e of tlic swollen pjil|>s and 

 -paraMr into two main regions fore- and 

 inid-hrain rach of >vhi.-l of a |>.u'r of nrnropilc 



unii'-d hv ..mminri-. and coated with 





r L 



as c 



. of Marphyta tangnmca. 

 A.X. Antmrmry ncrvi- ruin. !'.<'. (t> oom- 



miHMV. II II. Iliixl - l.nun. I..M. l,<in^itii<iin;il n. 

 Ml'. M-.'l-bmin. M.C. Its coiinni^ ;-,.. O.K. Optic IMTV- 



: , . V.N. Vis- 



MnJ ,.. r-.. . 



I-. The top'-hrain lies in iVuiil 



th- iniil-hrain, and is mainly coiieerned with 



tJir inn> t tli- j.alj.-, into wliieh the anterior jiari 



of each of it-* luU. i^ j.rol, , hiindle of arhorescent 



^!i"nie prooemes. , Kaeli lol.e also sends a root from its 



Id to tl vi^-i-ral n-rv.-. and another from its 



lateral parts t< th- droomoBtophagea] 



