324 INSECTS. COLEOPTERA. 33, Cerambyx. 
'^Violaceus. Thorax rounded pubefcent : body violet: antennas 
rate. 
Donovan's Eng. Ins. vol. ii. plate 6 l./g. i. ,pt 
Inhabits Europe, chiefly in fir timber which has been felR® 
time and which has not been ftrippcd of its bark: P i, 
ferpcntine cavities between the bark and the wood, '''Lj 
are larger in diameter as the infeft incrcafes in fize, ^ jj) 
the fpace it leaves behind with its excrement which rcls^' 
faw duft. ji 
Body dark violet, a little hairy, punaured : antennae 
long as the body, hairy : Jiernum with a fmall 
point : ySeZ/j linear, rounded at the tip, gibbous at the 
varies in having the head and thorax and fometimes the 
greenilh. Linn. Lranf, v, page %i,b. plate iz. 
Auratus. Thorax with a lateral depreffed tooth: green tbroP^*^^ 
' antennae black; hind-thighs blue. 
Inhabits America-, rcfeinbles the laft. 
Legs purple . probably not of this divifion. 
Femoratus. Thorax naked : body black opake : thighs red : ante^ 
moderate. 
Inhabits Germany. Oli-v. Ins. 70. tab. J.fg. 77. 
Thorax naked polifhed; body black: thighs rufous: 
nx‘ moderate. 
Inhaoits haxony : rcfembles the laft : fuells fubftriate. 
Pubefcent; blue: legs rufous: thighs clavate, 
black. 
Inhabits America; fmall. 
Antennae fliort black, rufous at the bafe. 
Americanus. Thorax pubefcent : black ; ftclls with 2 rufous bandS' 
Inhabits America. 
CalJidium z-'.afciatum. Oliv.lnf.-^o.tah.i^.fg. 42- 
. Antennae moderate, the joints z-fpined at the tip ; thort^^^ 
2 tubercles ; thighs iubclavate. 
Inftead of the hinder band is fometimes a red marginal 
Acuminatus. Pborax tuberculate blackifh : fliells pointed, green " 
blue future. 
Inhabits tin Cafe of good hope.. jpi 
ZW brown; antennae moderate, the joints fpinous at the ' ^ 
thorax rounded : tegs black : thighs clavatc, the club red- 
Eulcratsis. 
Amethyf 
tinus. 
