( <^4J ) 
OH ,tfee fides of die GkS, and the Flies were as brisk 
•^ain, -as when they -came out of their Tonnekens 
'fifft. 
On the 31ft of Angujl, the Eggs were twice many 
as before, and I law two fmail Worms creep out 01 die 
Eggs chat ftiick ag^inft the Cheefe. 
On the ifl: ot September I could perceive no more 
Worms at fir ft, butic; k ng more narrov/ly 1 found thai: 
fome of them had already buried ; themfelves in the 
Cheefe, and others ftuck with their Bodies half in and 
halt out. 
This infinuation of their Bodies into foft Cheefe may 
eafily be accounted for, they being arrn'd with two 
little Teeth upon their head, which if they do not ufe 
them, are fheathed in the fame: 
The Bodies of thefe Creatures when they came out 
0f their Eggs were not larger then fo many Grains of 
fmall Sand, but at prefent are fo encreafed, that fome 
of them are near four times as longhand proportionably 
big, and now moft of the Flies are dead. 
The Worm which you fent me, and that wasftill a- 
live, I put into a Glafs hermetically fealci at one end, 
and ftopt with a Cork at t'other^ after that I had con- 
vey'd into it a bit of Cheefe, that the Worm might 
eome to its full growth and change. 
At the end of feurteen days I obferved it was 
■changed into a Tonmk^m ciipugh it did not feem 
to be arrived at its full growth, which made me be- 
lieve it would never be a Ely 3 but ! was miltaken, for- 
foon after I fpiedthe Fly leaping about the Glafs^ and 
the empty Tonmlien by it 
I take the iiberiy to ftnd you the laid dead Fly, and 
the T<?m^e^e;^M(iclored ja Numb. 1, 
In Numb. 2. are fev^ral empty Tonmhns^ andth^ 
Elies that came out of them, all which proceeded trom- 
Mitea-* 
