



Ch 



' 



f\g. 2 (838) 



J F. DIDUSCH DEL. 



I (808) 



i 



'* 



Fig. 4 (808) 



CAMPBELL ART CO. 



FIG. 1. Kinked tube with rupture at one point also showing tnbal abortion (No. S74). Natural size. 

 FIG. 2. Distorted embryo after it has been carefully dissected out (No. 838). X.12. 



FIG. 3. Section through the chorionic wall and the adjacent magma showing UK- iin--eiu'hyme of the cl. 

 C/i and magnia M are continuous and belong together (X<>. 80.S I. Stained with acid fuchsin. 



FIG. 4. Clumpsof granular magma showing peculiar stratification wliich is esi'L-cially marked I vylin 



stain (No. 808). XI 75. 



