DIPTERA (Continued) 



Species 



Chromosome Number 



2n n Remarks 



Observer 



References 



D. ramsdeni 



D. siiuilis 



D. subobscura 



D. transversa 



12o 



12o.pm 



Drosophila transversa 12 



D. tripunctata 

 (modesta) 



D. virilis 



12o 

 12s 



12o 



126,pm 



M 12om 



" 12s, o 



H 120, om 



Type G 



Drosophila funebris 12s, o 



5^(1,11) 



vary. Vari- 

 ous translo- 

 cation ob- 

 served. 



X-Yo\ So- Makino '40, 

 matic meiosis '42 

 artific. arisen. 



2 R»s+8 r's+2 S's (o) 

 6(1,11) X-Y<T 



Metz '14, 

 •l6a,b, '26 



Cyt. 10. 12. 



J.E.Z. 17, 21; A.N. 

 50; Z.Z.M.A. 4. 



-203- 



