(i 66) 



n v 



Fig. 105. Diagram of transverse section through hind region of mesonephros of 



dogfish. 



cv. cardinal vein; da. dorsal aorta; int. interrenal body; k. mesonephros; I c. longitudinal 



sympathetic connective; n c. sympathetic nerve-cells scattered in suprarenal body; nv. 



sympathetic nerves; re. ramus communicans; sg. sympathetic ganglion; sv. subcardinal vein; 



sup. suprarenal body. (From Young, Quart. J. Micr. Sci. 75.) 



Fig. 106. Diagram of arrangement in hinder mesonephric region of dogfish. 

 Lettering as Fig. 105. tr. transverse sympathetic nerve. (From Young, Quart. J. Micr. Sci. 75.) 



