( 15/8 ) 
rough to contain the Tejiesfuor could I readily difcover 
any other /w^^we;/ outwardly in thefe parts but the J^uf^ 
iV^^. I. A. which leads to the Re&um but on withdrawing its 
firlc^V 1 found another forawe^.-h. which onDifleftion ap- 
peared to be the Prd^ptttium or Out-let of the Penis, On com- 
preflingthe parts on each fide this C/<9^r^, A. B. lobferved 
tvvo Drops of yellowifh colour'd Liquor (of therefcm- 
blance oiPu^r^ ftart out on each fide the Anus^ c c. which 
on further examination I found come from two glandu- 
lous Bodies or Bags placed on the SphifiSler Mujcle of this 
Part. This fort of Liquor (it feems) you found in the 
Pouch ofthe jFe/^^/e, which, like ihii, had moreof the pe- 
culiar /-^f^jr of this Animal, than any other part befides^ 
for on removing thefe Parts with the Skin about the C/^- 
aca^ I was freed from the ungrateful Smell of it* Onfe- 
parattng the Skin from the Mufcles of the Ahdemen^ the 
twoabave-mentioned Bones (peculiar, i believe, to this A» 
nimal) appeared, from whence fome Mufcles fprang, and 
were inferted to the Offa, Femorum^ which performed the 
Office of the Ffoas Mufcles in other Animals, which laft 
named Mufcles were much fmallcr in this than in other 
Creatures. 
The Abdomittal Mufcles were alfo faftncd to the laft 
mentioned Bones, particularly the Re3U which enabled 
this Creature to projeft or fpring its Body, efpccially 
in pulling its hind Legs forward, with more advantage or 
fbrcethan other Animals, which are without thefe Bones. 
Immediately under the Skin about the Cloaca^ I found 
a thin flefliy Mufcle, inclofing the Pr^phtiuw, and lower 
parts of the Re&um and OdoriferourBags^ together with the 
) , 2 2 ^*^^^ Mt{<ous Glands^ M M N N. at the roof of the Penk^ 
"^' ' and body of the Pe^k it felf A 5 all which parts were li- 
able to be compreft by the Aftion of this Mufcle, efpeci- 
ally when the Pefik is ereded, whereby its Eredion is 
fuftained, by compreiling the two external Veins on the 
Dorfum Penk^ of which more hereafter, when I come to 
(peak 
