HETEROPTERA (Continued) 



Chromosome Number 



Species 



Remarks Obperver 



References 



Myrmus mirlfcrmls 

 n 



Narnia sp . 

 Pachycephalus sp . 



Pachylis £lgas 



n 



P. laticornis 



P. pharaonis 

 Phthia picta 

 Protenor belfragei 



13s 7^(1,11) X-0# 



13e 

 l4o 



13s, 6m 

 14o,om 



Rhopalus 



parumpunctatus 



Riptorutus clavatus 

 Syronastes marginatus 



13s 



22s 

 22 ? m 



Montgomery 

 '01, '04, '06 



Wilson '05, 

 '06, '11 



Trans. Am. Phil. 

 Soc. 20; B.B. 6; 

 Trans. Am. Phil. 

 Soc. 21. 



J.E.Z. 2,3; J.M. 

 22. 



7o.(D 



7^(1) 

 8o*(l) 



7^(1) 



ll|(l) 

 10^(11) 



22s 24o 114(1) 



ioff(u) 



21s 



S. rhonbeus cuadr?,tus 22s 



X-0d\ 

 X-Xq_ 



X-Oc* 



H 



2X-0o* 

 2X-o£ 

 X-o£ 



Morrill '10 B.B. 19. 



Schrader '35 

 Schachow '32 



Yosida '44-, 

 '46 



Gross '04 a, 

 b, '12 



Cyt. 6. 

 A.A. 75. 



Igaku & Seibutsugaku, 

 5; La Eromosomo 2-3. 



Verh. Deuts. Zool. 

 Ges. 9; Z. Jb. 20,32. 



Wilson 'C9a,b J.E.Z. 6; B.B. 16. 



>fa) 



Geitler '39 

 Schachow '32 



Chrom. 1. 

 A.A. 75. 



-132- 



