*■( H9 ) 
brown fpot on thc mîddk of theii* Jieu de leur bord extérieur. On 
outward edge. This plant-loufe trouve ce puceron en grande quan- 
is found in great quantitics upon tité fur Tonne. Les petits font 
the clm. The young ones are- verts» mais en groffiffant ils chan-^ 
green, but as they gr'ow, they change gent de couleur & deviennent bruns, 
their colour and turn brown. ^ • 
G E N U s 10. C H E R M E-S. Tab. IX. 
CHARACTER GENERIS. 
Roftrum peétorale. Antennse thorace longiores. Alas quatuor de« 
fîexæ. Thorax gibbus. Pedes faltatorii. Linn. fyft. nat. p. 737, 
loth GENUS. The CHERMES. PI. IX. 
1 
CHARACTER OF THE GENUS. 
The roftrum is placed in the breaft. The antennæ are longer than 
the thorax. The wings décliné along the fides of the abdomen. The 
thorax is gibbons. The feet are made for leaping. We may add, that 
the abdomen ends in a point; that the infeél has three ftemmata placed 
upon the back part of the head; that the roftrum is htuate between the 
firft and fécond pair of legs, and that the tarfi of the feet are compofed 
of two articulations. 
10. GENRE. Le CHERMES. PI. IX. 
V 
CARACTERE DU GENRE. 
r 
La trompe eû placée à la poitrine. Les antennes font plus longues 
que le corcelet. Les ailes font panchées le long' des côtés du ventre. 
-Q^q Le 
