DIPTERA (Continued) 



Species 



Chromosome Number 



2n n Remarks 



Observer 



References 



Drosophila funebris 12o,om 

 ■ 120, om 



12o 



12 



124 



12om 



12 



12om 



D. fulvamacula 

 D. histrio 

 n 



D. micromelanica 



Type H 



Droso-phila bizonata 8 



Cladochaeta nebulosa 80 



Type I 



Drosophila hydei 12?, om 



" 12 



Drosophila hydei 



yucptaner.sls 



D. micromelanica (III) 12ora 

 " (TV) '- 



4n, 8n in Frolowa '26 



tissue cells 



X-YfJ 



1/2 of X Heitz '33a, b 



and total 



of Y, heter- 



ochromatic. 



Z.Z.K.A. 3. 

 Z.E.M.A. 19, 20. 



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