ORTHOPTERAN SPERMATOGENESIS 727 



Meek, C. F. U. 1914 b A note upon chromosome dimensions. Separate pub- 

 lication. 



1914 c The mitotic spindle in the spermatocytes of Forficuhx auric- 



ularia. Separate publication. 

 McClung, C. E. 1899 A peculiar nuclear element in the male reproductive 



cells of insects. Zool. Bull., vol. 2, no. 4. 



1900 The spermatocyte divisions of the Acrididae. Kansas U. Quar- 

 terly, vol. 9, no. 1. 



1902 a Notes on the accessory chi'omosome. Anat. Anz., Bd. 20, 



no. 8-9. 



1902 b The accessory chromosome-sex determinant? Biol. Bull., 



vol. 3, nos. 1-2. 



1902 c The spermatocyte divisions of the Locustidae. Kansas U. Sci. 



Bull., vol. 1, no. 8. 



1905 The chromosome complex of Orthopteran spermatocytes. Biol. 



Bull., vol. 9, no. 5. 



1908 a Cytology and taxonomy. Kansas U. Sci. Bull., vol. 4, no. 7. 



Also Proc. Seventh Intern. Zool. Congress. 



1908 b The spermatogenesis of Xiphidium fasciatum. Kansas U. 



Sci. Bull., vol. 4, no. 11. 

 Montgomery, T. H., Jr. 1905 The' spermatogenesis of Syrbula and Lycosa, 



with general considerations upon chromosome reduction and the hetero- 



chromosomes. Proc. Academy Nat. Sci. Philadelphia, February. 

 Morse, Max 1909 The nuclear components of the sex cells of four species of 



. cockroaches. Archiv fiir Zellforschung, Bd. 3, Hft. 3. 

 Moore and Arnold 1906 On the existence of permanent forms among the 



chromosomes of the first maiotic division in certain animals. Proc. 



Royal Soc. London, vol. 77. 

 Moore, J. E. S., and Robinson, L. E. 1905 On the behavior of the nucleolus 



in the spermatogenesis of Periplaneta americana. Quart. Jr. Micr. 



Sci., vol. 48. 

 NowLiN, Nadine 1908 The chromosome complex of Melanoplus bivittatus 



Say. Kansas U. Sci. Bull., vol. 4, no. 12. 



1913 Cytological studies of femur rubrum and other Melanopli. Kan- 

 sas U. Sci. Bull., vol. 6, no. 7. 

 Otte, Heinrich 1906 Samenreifung und Samenbildung von Locusta viridis- 



sima. Zool. Anz., Bd. 30, nos. 17-18. 



1907 Samenreifung und Samenbildung bei Locusta viridissima. Zool. 



Jahrb. Abt. f. Anat., Bd. 24. 

 Payne, F. 1912 The chromosomes of Gryllotalpa borealis. Archiv fiir Zell- 

 forschung, Bd. 9. 

 PiNNEY, Edith 1908 Organization of the chromosomes in Phrynotettixmagnus. 



Kansas U. Sci. Bull., vol. 4, no. 14. 

 Randolph, Harriet 1908 On the spermatogenesis of the earwig, Anisolabis 



maritima. Biol. Bull., vol. 15, no. 2. 

 Robertson, W. R. B. 1908 The chromosome complex of Syrbula admirabilis. 



Kansas U. Sci. Bull., vol. 4, no. 13. 



