MAMMALIA, 
22 
^ MacrojJiis major, Pagensteclier has examined an embryo nearly mature j 
he coufirms on this occasion Owen’s statement, that no communication 
exists between the median vaginal ca3cum and the vestibule, whilst, on the 
contrary, Ilalmattirus hennetti shows a complete open communication. Verb, 
ntrh. Verein. Heidelberg, vol. v- ; translated in A. & M. N. H. 1871, viii. 
pp. 292-294. 
JI(ihmturu8 prubesams. Skull figured, Sclater, P. S. 1871, p. 240, 
MoNOTRE M ATA , 
A Ornithorhynchus,. ^‘On the myology of the OrnithorhynchiiSj^ by E. Cones, 
P. Ess. Inst. vi. part 2. 
