424 



SYSTEMA CERAMBYCIDARUM . 



ooo. Prosterni etmesosterni append. laminiformes : 



Antennse brèves, artic, 3° seq. paulô longiore, 

 prosterni append. angustissima ; mesost. append. 

 îata; tarsor. poster, artic. l ua cseteris conjunctim 

 longior : 



Antennse corpore longiores, artic. 3° seq. manif. 

 longiore, 4° seq. breviore ; pedes graciles subcylin- 

 drici ; tarsi elongati : 



Antennse corpore multutn longiores, artic. 3° seq. 

 paulô longiore ; prothorax valdè globosus ; pros- 

 terni append. apice dilatata ; mesost. append. latis- 

 sima ; pedes postici longissimi : 



2 e S.-DIVISION. — Frons normalis , magna , ver- 

 (Clyti™ Ver£:.) ticalis : 

 (p. 186.) 



Antennse brèves, artic. 3° seq. longiore, artic. 

 3-10, vel 5-10 extus subdentatis; prothorax trans- 

 versè ovalis ; prost. append. angusta, mesost. append. 

 Iata; tarsor. post. artic. l us elongatus : G. Plagyonotus. 



(p. 186.) 



Antennse brèves, artic. 3° seq. longiore; protho- 

 rax subglobosus, oblongus ; pedes postici elongati ; 

 o* femora postica corpore transientia : G. Clytus. 



(p. 186.) 



Corpus elongatum, angustatum ; antennse graciles, 

 brèves, artic. 3° seq. longiore ; prothorax rotundatus; 

 elytra apice truncata ; prost. append. angusta, me- 

 sost. append. Iata : G. Clytanthus. 



(p. 190.) 



Frons bicornis ; antennse corpor. dimid. attin- 

 gentes, artic. 3° seq. multum longiore , artic. 3-4 

 intus spinosîSf 6-10 extus prolongatis ; prothorax 

 elongato-ovatus, post dimid. latior ; prost. append. 

 latiuscula, apice truncata ; pedes robusti : G. Clytosaurus. 



(p. 190.) 



Frons pl. m.ve longitud. carinata ; antennse brèves, 

 artic. 3° seq. longiore; prothorax sub-ovalis ; elytra 

 paulô brèves ; prost. append. angusta, mesost. ap- 

 pend. Iata ; pedes postici elongati : G. Xylotrechus. 



(p. 190.) 



G. Ochraesthes. 

 (p. 185.) 



G. Sarosesthes. 

 (p. 185.) 



G. iEthecerus. 



(p. 185.) 



