GENERATIVE ORGANS. 



315 



-ES 



FIG. 246. DIAGRAM OF A PORTION OF THE MALE GENERATIVE APPARATUS OF 



THE GYMNOPHIONA. 



Ho, Ho. testis ; Sg, collecting duct of testis ; K, K, testicular capsules ; Q, Q, transverse 

 canals connecting the collecting duct with the longitudinal canal (L, L) ; Q l , Q 1 , 

 second series of transverse canals ; M, M, Malpighian capsules ; N, N, kidney ; 

 ST, nephrostome ; S, convoluted portion of urinary tubule ; Hti, urinogenital 

 duct. 



Ur 



FIG. 247. TESTIS AND ANTERIOR END OF KIDNEY OF Eana, csculcnta. 



(Seiuidiagramruatic. ) 



t testis ; q, q, transverse canals of the testicular network, which give rise to blind 

 processes at ft ; L, longitudinal canal of the testicular network, from which the 

 inter-renal network (C, C) arises ; N, kidney ; Ur, urinogenital duct. 



