'with ajljort Hijlory cf the Caamhyx violaceus cf Linntrus, 259 



margincque crafliori, nigris. Abdomen fupra plani- 

 ufculum, fubtus convexum. Pedes atri, interdum 

 atro-violacei, femoribus clavatis apophyfi biarticulata 

 inficientibus : tarfi nigri quadriarticulati, unguibus 

 rufefcentibus. 



Variat capite thoraceque virefceutibus, aliquando 

 fupra totus virefcens. 



EXPLANATION of TAB. XH. 



Flo. I, Imago of Cerambyx violaceus., natural fizc. 



2. Pupa of ditto, the upper-fide. 



3. ditto, the under-fide, to (hew the mode in whiclx 



the antennas are folded. 



4. Larva of ditto, a fmall fpecimen, and rather flirunk for 



want of food. 

 5. upper fide of the head magnified, (a a) Its anteii- 



nulce. (bb) Its maxiUx. 



6. the under fide of the head. 



7. a portion of the head greatly magnified, (a) The 



upper lip. (b) Maxilla. 

 S. • a longitudinal feclion much magnified, to dicw the 



folds of the abdomen more diftiniSlly. (a) The head. 



(b) The antennula. (c) The maxilla. 



9. ■ under-fide of the head much magnified, tofhevp^the 



under lip. (a a) Its lateral lobes, (bb) Their feeler. 



(c) The intermediate lobe, (dd) Its feelers. 



10. one of the lateral lobes of the under lip exhibited 



feparately, much magnified, (a) Its fumrait rounded 

 ajid fringed with hair, (b) Its feeler. 



L 1 2 Frc. II. 



