40. 
duct is di continuum at the anterior and. It appears for about 
160-200 ''lorn a* % solid ping in the ©eseriery bosiia the col lei 
Wolffian duet that forsss the epldidjels in this spuci? n, and 
also a • hydatid of Morgagni rsore definite than in the sale of 
this oise. the cornua utori of the left aide appears at ih* attach¬ 
ment of the g^ersaoalQRf but does not extend forward into the 
lateral part of the tranr.'reroe portion of the cord, but on y back¬ 
ward, to .join the larger right horn to for© the corpus otsri with 
its large loaea. The cervix ia solid or interrupted* ami the vegin& 
is patent in ih anterior part, then f lied with ^pitboliura* but 
patent again for a short distance in the posterior region, thou 
again filled with e pith slims. It is eery evidently de# eneraiing 
throughout. It receives the Wolffian ducts before opening to the 
sinus as in females* by a dorsal .roore in ih - median dorsal sinus 
wall. Thereare no pgo ciot — bar# as in the sale. 
In the ?0.Q cr. fr s-e-martin (fig. £4), the ostium ha* failed to 
©lose in anti i* not found, the condition tbor -t iu like tha^ in a 
sale between % 5 atw id oca. and no hydatid is found. 40 Ifelleriar 
duct derivative is found in the tubal or cornua regions, but its 
former presence is indicated by a s all ridge on the aeaonephrla 
ridge* k reranaat of the corpus} uteri persists as a patent biird 
tube or reside in the wall oftha right genital cord just anterior 
to the union of the cords. The vagina la like that of a 15.0 oa. 
■sale, coctio ed, b t rot ft ured for this paper* but a little ~or© 
degenerated in the eiddle region, and relatively eligbily larger ic 
the posterior region. £ber? is no sirn of cervix uteri nor anterior 
vagina re ion. The posterior va*in* region ie such larger than in 
the tsale, an receives the Sclffiac ducts before it ©pen* to the 
sinuii as in the fewele. The luwen is wide anteriorly, but filled 
with epith< liucj p© tcricrly. ’to prostates are yean arouir it. 
* 
Discussion* 
WM>«H rntmm m 1 i mmurntm*' .- 
In the case of the ihillerian duct derivatives, the conditions 
