LEPIDOPTERA (Continued) 



Species 



S. menthastrl 

 Bomhycidae 

 Bomhyx mori 



Chromosome Number 



2n n Remarks 



26-28a 



50-60s 

 50-6CO 



28s 



Observer 



References 



30 



£(l) 



Beliajeff '30 Z.I.A.V. 5k. 



280(1,11) — 



23d' (1,11) 

 li+<iXtid) 



Ik 



chroms. 

 go + J 

 each 

 pole in 

 Il-div. 



Yatsu '?3 



Katsuki '18 



56s ■ 



28o\l,ll) 



28o_(l,ll) 



60-79a +28o(l,ll) 

 63-710 



35-kzod) 



kn 



30-33) 



31-33)^ (1) 

 28(?)£(ll) 



43-62(56) s 28^(1,11) 

 37-^90 



52om 



Oguma '19 

 Kawaguchi ' 28 



Ann. Zool. Jap. 



Bull. Imp. Seric. 

 Erp. St. 1. 



Z.M. (Jap.) 31. 

 Z.Z.M.A. 7. 



Normal Sato '29 

 (P T ) X 

 plain(P). 



High tern- Hashimoto '33 



perature 



treatment; 



kn. 



Gynandro- Hashimoto '3^ 

 morph o. X 

 normal 



Oyo Dobutsugaku-Z, 

 1. 



Bull. Imp. Seric. Exp. 

 St. 8. 



Meiosis 

 in unfer- 

 tilized 



eggs. 



In indivs. 

 developed 

 from un- 

 fert. eggs. 



Sato '34 



Oyo Bohutsugaku-Z. 

 6. 



-159- 



