PROCEEDINGS OF SCIENTIFIC SOCIETIES. 677 
is indicated, ee curved under the body, and touching the middle 
of the abdor 
The faaiioa of the eyes appear as a darker rounded mass of cells 
indistinctly seen through the yolk-granules, and situated at the base 
of the antennæ. The three anterior appendages, when seen sideways, 
i in size and length, the antenna being very contiguous to 
shiek 
he ash maxille are re over twice the length of the first 
maxille and are grouped wi e legs, being curved backwards. 
They are, however, now Sie thd shorter than the anterior legs. The 
- second maxillary sternum is still visible. 
e legs are now unequal in size, the two anterior pair being of the 
same length, though the middle pair are slightly thicker than the first 
pair; while the third, or Pe hae pair, are a third longer, and drawn 
back upon the side of the body, the Fig. 2 
ends nearly reaching the ie of the egg. 
The tip of the abdomen (or post-ab- 
obscurely divided into two obtuse lobes. 
The abdominal sterna (urites) are now 
well marked, and the nervous cord is 
represented by eight or nine large ob- 
| š : 
AVIVI Yy 
The formation of the eyes, the post- S prasephate bane Pde ; ; 
abdomen, the sterna, and median portion I. the rudiments of the intestine. 
of the nervous cord seem ee ci RSEN with the closing up of 
. 3. rsal walls of the body over the 
E V VI v Gus 
4. The ‘wucdecliieg stage (Fig. 2, 
compare Zaddach’s fig. 40) is signal- 
ized by the appearance of the rudi- 
ments of the intestine, while the second 
u ; 
= he embryo stil farther, advanced. and clypeus, together with the approx- 
sabes of the second pair of maxille, which, when un 
labium, the extremities of which are now situated in the middle of 
_ the bod: 
