EETEROPTERA (Continued) 



Species 



Nepidae 

 ITepa cinerea 



Banatra linear! s 



R. chinensis 



Ranatra 



S£. 



Notonectidae 

 Notonecta glauca 



Chromosome Nuinber 



^ n 2 Remarks Observer 



35 s 

 36o 



33s 



43 s 



46s 

 40s 



24s 

 24o 



2i!s 



26$ 



26s 

 26c 



References 



18?(1) X-0o\ X Spaul '22 



17,l8d(ll) undiv. to 

 pole in 

 X-div. 



19^(1,11) XXXX-Y# Steopoe "25, 

 15,l8(tid) % y>,*jz 



24o*(l) 5 ele- Steopoe '27 

 20,23(tid) ments 

 run to 

 1 pole 

 in II- 

 div. 



Jour. Roy. Micr. 

 Soc. 3. 



C.R.S.3. 92; Ann. 

 Soc. Univ. Jassy 

 16; A.Z.E.S. 72. 



C.R.S.B. 96. 



24o\l) X-Yo" 



23^(11) 



216^(1) X-Yo\ 

 20$(ll) 8-10 



supernu- 

 meraries 

 occur. 



12-13^(1) 



12^(11) 



136*(1) X-Yo* 

 12^(11) 



13.14/(1) 

 12o\ll) 



13?(D 

 12^(11) 



14^(1) « 



13^(11) 



I4j(l) X-Yo" 

 I3?(ll) 



Shikato '49 



Jap. J.G. 22. 



Chickering '18 Trans. Am. Micr. 

 Soc. 37. 



Pantel & 

 Sinety '06 



Browne '16 

 Browne '10 



Browne '10, 

 •13, '16 



Poisson *27 



Browne '10, 

 '13 



Browne '16 



L.C. 23. 

 J.M. 27. 

 B.B. 20. 



B.B. 20; J.E.Z. 

 14; J.M. 27. 



A.Z.S.ff. 66. 



B.B. 20; J.E.Z. 

 14. 



J.M. 27. 



-141- 



