!~«0 cr • e bryo. Prostatic vesicle nirro'. • •© th o-lari or ome of 
in© SoIffion iticits &; i uo"Imi vesicle ducto. 
I only one case in all th . al s studied, in co- irasi to the 
feaaler f van ihsr:- any si.;n of acre th& cm. prinordion of < sin&l 
veaiele© © aacn id©# and ihs o.-ly v ry inute aide pocket off 
the Wolffian duct 1 t behin the coin © e. It did r>ot show any 
sigr of ievcio,in into a duel or va icle. 
■n | duetts in the f r .-e-rart n* 
Tr. the •. c . freo-psortirs -c. 1 (>if* 20 )# the lead - edified 
one# the v.oIffine ducts are ©e.-V.nuou. tfcrcdf boat# &» in ho ©ale. 
In the cnitat cord they bear the sn e relation t the 'A llarian 
ducts a?, in the ale, b-:n larger titan the .ftl'leria• due*.a !• the 
a terior part, but svuullcr- in th fo tarior part# aeu in if > ulema 
a d va. ina r&; icon, rise sorInti vesicle# ar. -n }o u .:• unuroRCbec 
a© in the rale# but of only vbr- t ; m -third tba length, and enaller 
in diaseter than in tr.e ^**l« # They barely reach the ease six* of 
lursen as tit a~all part of t'-.e Wolffian da ii adjacent to the ■ • Thi 
free- artin ia r= ah s&ogor t. the ferale type in »i*e rdatio of 
the Wolffian au©t* tlii* t the ©ale, a© fo-.nd in the 1,0 ca* one 
studied, or uvea in th# ?,5 cr • ue* ;h® aee nai von a dec ar© 3 rail 
tut in plto,: of two niwite diverticula on oao olffian duct# as in 
the fmm'-*, it ha only one an in the mle. ha connection of the 
duets witr. the tvboiae of t be &onau *hroujE.h th retc and era ial 
tgpov of '•' Tgoeeidiric i?iiul>.r r i. retains^; . 5 i s&alea* ho duci- j are 
modified feral© ducts, a • t.»e c •• jiiioa seen here ©a- bo easily ac¬ 
counted for in conformity with the interpretation of th • go* ad ir. 
. J(, 
the influence of the eale honsone, &:.v h-n already reach*© a fairly 
def: nite finale differentiation fee fern the he- one co id ecuee re- 
i*c 1 i on i n th '•■ 1 e *i l roc * i n, 
Tbit: ”-ii© r c. * on is -err: evident in 
