230 



KANSAS UNIVERSITY SCIENCE BULLETIN. 



Direct D. . 

 Indirect D. 



Direct D. . 

 Indirect D. 



Direct D. . 

 Indirect D. 



Cell Nest 12, XXVI. 

 ...11.1. 



.54...;. 



Cell Nest 12, XXVII. 

 . .12. . 1 . 

 .632.... 



Cell Nest 12, XXVIII. 



..112.. 



.32111. 



Cell Nest 12, XXIX, 

 . . 1 . . 

 . 3.22 



Direct D. . 

 Indirect D. 



Cell Nest 12, 



Direct D 2 . 



Indirect D 5 2 1 . 



Cell Nest 12, 



Direct D 1 . . . 



Indirect D 3 2 1 . 



Cell Nest 12, XXXII 

 . . 1 . . 

 .12 1. 



XXX 



XXXI 



Direct D. . 

 Indirect D. 



Cell Nest 12, XXXIII. 



Direct D 1 . . . 1 1 



Indirect D 5 1 1 . . . 



Cell Nest 12, XXXIV. 



Direct D 1 1 . . 1 . 



Indirect D 2 . 1 . 1 . 



Cell Nest 12, XXXV, 



1 ... 2 



5 2 . . 1 . 



Cell Nest 12, XXXVI 



11 



4 3 1 2-. . 



Cell Nest 12, XXXVII. 



3.1.. 



3 6 11. . 



Direct D. . 

 Indirect D. 



Direct D. . 

 Indirect D. 



Direct D. . 

 Indirect D. 



Cell Nest 12, XXXVIII. 



Direct D 1 . . . 1 . 



Indirect D 6 2 1 1 . . . 



Cell Nest 12, XXXIX. 



Direct D 1 . . 3 . 1 1 



Indirect D 5 4 1 1 . . . 



Direct D. . 

 Indirect D 



Cell Nest 12, XL. 

 .... 2 . 

 6 2 2. . . 



4.3 

 1.4 



3.5 

 1.6 



3.2 

 2.4 



2.0 

 2.4 



3.0 

 1.5 



1.0 

 1.6 



4.0 

 2.0 



4.0 

 1.4 



2.6 

 2.5 



4.6 



1.7 



5.5 

 2.1 



2.5 

 2.0 



4.0 

 1.7 



4.3 



1.8 



5.0 

 1.6 



316 



11 230 



8 334 



7 293 



7 435 



4 381 



8 431 



10 479 



11 537 



10 551 



11 498 



10 410 



