4G2 J. THONSON. — SYSTEMA CERAMBYCIBARUM. 
tuberculatus, later. ferè inermis; elytra vel plana 
vel subdepressa : 
Facies Callidü ; oculi ferè divisi, prothorax bre- 
viter globosus , later. inermis; prost. append. ferè 
nulla ; pedes breves : 
Corpus subdepressum, rujum ; prothorax brevis ; 
iransversus , lateral. subinermis; prost, append. 
angularis ; pedes mediocres : 
o" Antennæ corpore longiores, artic. 3° seq. pauld 
longiore ; prothorax dorso tuberculatus , later. iner- 
mis; o* femora post. corpor. extrem. quasi attin- 
gentia : 
w Antennæ corporis longitudinis, artic. 3° quinto 
æquale ; prothorax later. inermis, dorso haud tuber- 
culatus ; mesost. append. apice bifida ; tarsor. artic. 
1us duabus sequent. æquale : 
Antennæ corporis longitudinis, artic. 3-4 subæ- 
qualibus: prothorax later. ferè inermis, dorso pla- 
giatus ; mesost. append. lata bifida : 
Antennæ breves , artic. 1° tertio longiore, 3-4 
subæqualibus; prothorax valdè transversus , later. 
inermis, pilosus; elytra lata, subdepressa; sternum 
pilosum ; pedes mediocres : 
Antennæ breves, artic. 3° seq. multum breviore; 
prothorax transversus, later. inermis, dorso bituber- 
culatus; © ovipositor magna : 
Antennæ breves, artic. 2° relativè magno, 3° seq. 
vix longiore ; oculi divisi ; prothorax globosus, later. 
inermis; pedes breves : 
o Antennæ corpore longiores , articulis 2-3-4 
brevibus , (ferè ut apud Pytheus vel Cheloderus ,) sin- 
gulis 4° breviore, artic., 4° prec. ter longiore, 4-11 
subæqualibus ; prothorax later. incrmis; pedes bre- 
viuseuli : 
G, Callidium, 
(p. 264.) 
G. Pœciliam. 
(p. 336.) 
G. Pyrrhidium. 
(p. 336.) 
G. Phymatodes. 
(bp 205) 
@G. Leioderes. 
(p. 265.) 
G. Semanotus. 
(p. 265.) 
G. Sympiezocera. 
(p. 265.) 
G. Hylotrupes. 
(p. 266.) 
G. Tetropium. 
(p. 266.) 
C, Anisarthron. 
(p. 266.) 
