NEMATOCYSTIS. 



61 



Eemarks. — The species in some respects resembles N. anguil- 

 lula, but differs from it in the absence of epicytal striations 

 and in the nuclear structure. The nucleus is situated near the 

 centre of the parasite and is long and fusiform ; it may 

 attain a length of 79 /x. The two karyosomes may be equal 



Fig. 9. 



f '\ 



'A 



I I I 



1 ^ ' \ 



Fig. 8. — Nematocystis hessei Bh. & Ch. (After Bhatia and. Chatterjee.) 

 Fig. 9. — Nematocystis lumbricoides Hesse. (After Bhatia and Chatter- 

 jee.) 

 Fig. 10. — Nematocystis pluriharyosomata Bh. & Ch. (After Bhatia and 

 Chatterjee.) 



or very unequal in size, and are situated near the two ends 

 of the nucleus. 



Habitat. — Seminal vesicles of P^.ere^ma Aeferoc^^e to (Mchlsn.) : 

 Punjab, Lahore. 



