xliv 
fubftance, with which the Butterfly faftens 
its eggs. 
d The ovary, contracted into a narrower tube. 
e An oblong bag, in the fame place. 
f Part of the faid bag, full of a yellowith 
matter. | 
g The lower part of it, full of alimpid humour. 
/ A little tranfparent part, like a fheath or 
cafe, that contained a little horny bone. 
z The aperture of the faid little horny bone. 
Eyl Grrrlv: 
The fat. 
aa Some pulmonary fiftules, ferving to bind 
up the fat. 
566 The figure of the fat itfelf, very different 
from what it had in the Worm. 
TAB. XXXVI. 
The Butterfly enclofed in the Caterpillar. 
No. I. The Butterfly, under the Caterpillar 
form, covered with its firft fkin, in which it 
is called an egg, and lies in the fame manner 
that the Butterfly lies within the fkin of the 
Chryfalis. 
II. The faid firft fkin, or membrane, after it 
has been catt off. 
III. The Butterfly-Caterpillar, or the Butterfly 
in the form of a Caterpillar. 
IV. The faid Caterpillar drawing near its 
' change, and containing, within its fkin, 
the Butterfly, expreffed by the I. H. III. and 
IV. Figures. 
@ Its protuberant limbs and wings, which are 
not difcernible about the fecond annular 
fection of the body. 
& The fame limbs, fprouting out under the 
third ring. 
¢ The hinder part of the body, growing 
{maller by degrees. 
dd The beam to which this Caterpillar had 
. faftened its flight web. 
e That part of the web, in which it had fixed 
the nails of its hinder feet. / 
SF A ligament compofed of threads, with 
which the Caterpillar had girt itfelf about 
the middle of its body. 
V. The Butterfly-Caterpillar, after it had fhed 
~ its fkin, in the Chryfalis form. This num- 
ber thews all the limbs of the Butterfly al- 
ready exhibited by the fourth, but 'more ob- 
{curely, and difpofed in a different manner. 
VI. The Butterfly itfelf, or Caterpillar-Butter- 
fly, with its wings extended, and arrived at 
its full growth. 
rico. 
The egg of a Caterpillar, which is a Butterfly, 
reprefented bigger than nature. 
A Short Explanation of the TABLES 
BI Goa. gals vandvatv . 
The Butterfly, extracted from under the fein of 
the Caterpillar, exhibited by No. IV. 
aa Itsantenne, or horns, 
cc Its four wings, placed between its fix legs. 
dd Annular feCtions of its belly. 
43 
aly Ga Ve 
All the faid parts of the Butterfly, as concealed 
in the Chryfahs. 
aaaa The antenne. & The brobofcis. 
c¢ Four legs lying on the upper wings. : 
dd The upper wings, and part of the lower 
wings. 
e The head and eyes. 
Jf The belly and tail, with their {eGtions. 
-wihdaGat Vik 
The parts, jufi now exhibited, divefed of all 
their coats, reprefented more diflintlly, and in 
their natural fituation, fo as to give an oppor- 
tunity of even diftinguifhing the Butterfly’ 
colours. 
EPG 
Exhibiting a black fpot, appearing through the 
external fkin of the Chryfalis, in one. of the 
Butterfly’s tranfparent wings. It may be cer- 
tainly known, by the appearance of this fpot, 
whether the Chryfalis is foortly to cafis its fain. 
FIG. VIII. 
The caft fein of the Butterfly-Chryfalis, which 
almoft always divides regularly into four parts. 
Pal Ge lke 
Shewing the manner in which the Butterfly, with 
its wings as yet very fhort and little, creeps out 
of its laft fein, under which it was called 
a Chryfalis, 
Bu Gr. X. 
The manner tn «which the wings of the Butterfy, 
exhibited by the IXth Figure, expand by de- 
grees, and acquire thetr full growth, 
BO 1sGA aX. 
All the limbs of this Butterfly, with its wings, 
in a growing fiate. 
aa Thetwoantenne, or horns. 
6 The curled probofcis.. ¢ ¢ The upper wings. 
dd The lower wings. ee The fix feet. 
f The belly, its hairs, rings, and little feathers. 
T AB. XXXVIII. 
The mutations of the common Bog-houfe Fly. 
No.1. The egg of the boghoufe Fly, of its na- 
natural 
5 Its probofcis. 
