LITERATURE. 



411 



Male 



V.i- clef evens with seminal 

 vesicles. 



Kidney and uretev. 



Hyclatid of epididyinis. 

 Sinus prostaticus. 

 (Utevus niasciilinus.) 



Gnbevnaculnm Hnnteri. 



Male urethra (pavs pvostatica 

 et membrauacea). 



Penis. 



Pars cavevnosa nrethrpe. 



Scrotum. 



The common form from which 

 lioth arise. 



Mesonepliric duct. 

 Kidney and ureter. 



Miillerian duct. 





Inguinal ligament of primi- 

 tive kidney. 



Sinus uvogenitalis. 



Genital eminence. 

 ,, folds, 

 ridges. 



sexual parts. 



GARTNER'S canal, in some 

 Mammals. 



Kidney and ureter. 



< )viduct and firnbviaj. 

 Uterus and vagina. 



Round ligament and lig. 

 ovarii. 



Vestibulum vaginae. 



Clitoris. 

 Labia minora. 

 ,, majora. 



The Development of the Suprarenal Bodies. 



43. The most anterior part of the mesonephros appears to share 

 in the development of the suprarenal bodies, since lateral branches 

 sprout out from the sexual cords, become detached, and are converted 



.into the peculiar cellular cords of the cortical substance. 



44. The suprarenal bodies in the embryo for a time exceed in size 

 the kidneys. 



LITERATURE. 



(1) Development of the Musculature. 



Ahlborn. Ueber die Segmentation des Wirbelthierkorpers. Zeitschr. f. 



wiss. Zoologie. Bd. XL. 1884. 

 Grenadier. Muskulatnr cler Cyclostomen und Leptocardier. Zeitschr. f. 



wiss. Zoologie. Ed. XVII. 1867, p. 577. 

 Hertwig, Oscar. Ueber die Muskulatur der Coelenterateu. Sitzungsb. d. 



Gesellscb. f. Medicin u. Naturwiss. Jena. Jahrg. 1879. 

 Marshall, A. Milnes. On the Head-cavities and Associated Nerves of 



Elasrnobranchs. Quart. Jour. Micr. Sci. Vol. XXI. 1881, p. 72. 

 Schneider, Anton. Beitrage zur vergleichenden Anatomic und Entwick- 



lungsgeschichte der Wirbelthiere. Berlin 1879. 

 Sedgwick. On the Origin of Metameric Segmentation and some other 



Morphological Questions. Quart. Jour. Micr. Sci. Vol. XXIV. 1884, 



p. 43. 

 Wijhe. Ueber die Mesodermsegmente und die Entwicklung der Nerven des 



Selachierkopfes. Verhandel. d. k. Akad. van Wetensch. Amsterdam 



1883. 

 Wijhe. Ueber Somiten und Nerven im Kopfe von Vb'gel- und Eeptilieu- 



embryonen. Zool. Anzeiger. Jahrg. IX. Nr. 237, 1886, p. 657. 

 Wijhe. Ueber die Kopfsegmente und die Phylogenie des Geruchsorgans der 



Wirbelthiere. Zool. Anzeiger. Jahrg. IX. Nr. 238, 1886, p. 678. 



