Monographie des Chrysomélides de l'Amérique. 323 



Doryphora chlorizans Suffr. Eut. Zeit. XIX. p. 248. b. (1858.) 

 Patiia: Mexico, Mazatlan. 



7. Chrysomela libatrix Suffr. 

 Subovata convcxa, viridi-purpurasccns, subtus ajneo-nigTa , antennis 

 testacei.s, apice nigri.s, clytris .subtilitor luuietato-striatis. 



Dmyphorn lihatrix Suffr. Eut. Zeit. XIX. p. 248. c. (1858.) 

 Patria: Mexico. 



-8. Chrysomela tortuosa Rogers. 



Oval, fenugiuous; elytra yellow \â\\\ seveial black spots, suture and 

 a subsutural vitta darlv fenuginuus , tbe latter confluent near the tip , antennje, 

 legs and under surface ferrug-inous. Length. 25. 



Chiysomela tortuosa Rogers. Froc. Acad. Philad. VIII. p. 32. 4. 



Tab. 1. lig. 5. (1857.) 

 Suffr. Eut. Zeit. XIX. p. 259. 4. Taf. 2. 

 "" tig. 5. (1858.) 



Two spécimens coUected by J. D. Clark, Esq. San Antonio, Texas. 

 Head and thorax ferruginous slightly punctured, seutellum ferniginous , elytra 

 with from tive to Dinc black spots, sometinies confluent, legs sligbtly punctured. 



9. Chrysomela verrucosa Suffr. 



Ovata, comexa, pallide flava, capite, antennis, corpore subtus ferru- 

 gineis, elytris maculis numerosis nigris. Long. 4^ lin. 



.^Chiysomela verrncosa Suffr. Ent. Zeit. XIX. p. 266. 8. b. (1858.) 

 Patria : ^lissouri. 



10. Chrysomela barda Say. 



Green; elytra with roundcd whitisli spots. 



Chrysomela barda Say. Bo.ston Journ. Nat. Hist. I. p. 197. (1835.) 

 „ „ Say. Compl writ. éd. Le Conte. H. p. 667. 



(1859.) 



Inliabits Mexico. 



Body dark greeu, somewhat uietallic, punctured: liead with au inipressed 

 angular Une between the antenn»: antenute honcy -yellow, at tip fuscous: labrum and 

 palpi honiy -yellow: thorax irregularly, and in parts confluently punctured, particularly 

 on the sides: on the disk the puiu-tures ore sparse: elytra with a cupreous tiuge, 



