1903.] COLEOPTEEA OF THE PERCY SLADEN EXPEDITIOX. 249 



EUMOLPID^. 



Lamprosphcerus thoracicus Baly. 



L. scintiUaris Baly. 



Iphimeis fvlvipes Baly. 



Aghalus sp. 



Colaspis 14:-cosfafa Lef^v. 



C.Jlavipes Oliv., var. 



C. sp. 



C. sp. 



Chatcophana viridipennis Germ. 

 Eumolpus surinamensis Linn. 

 U. clavipalpus Chap. 



Ohrysomelid^. 

 Doryphora Jlavozonata Blanch,, var. 

 Deut&rocampta ll-macidata Stil. 



D. musicalis Stal. 

 D. sladence, sp. n. 



Halticid^. 



Crimissa piceicoUis Jac. 

 (Edionychis opima Germ. 

 (E. nigropunctata Clark. 

 (E. \2-notata Clark. 



Galerucid^. 

 Galerucella sp. 



HiSPIDiB. 



Alurmos thoracicus Perty. 



A. nigripes, Guer. 



CASSIDIDiE. 



Tauroma sp. 



Dolichotoma strigafa Hoff. 

 Batonota gregaria Bohem. 



B. ensifer Bohem. 



Canthidium sladeni, sp. n. (Plate XXVIII. fig. 1.) 



0. decorato valde afflne, sed plerumque paullo minor ^ profundius 

 SGulpturatum aliterque coloratum. Eusco-viride, capite pro- 

 thoraceque Icete viridibus, elytrorum dimidio hasali rufo-cupreo ; 

 capite sat fortiter punctata, medio leviter fuberculato, clypeo 

 hidentato ; prothorace crehre punctata, lateraliter fere regu- 

 lariter arcuato, postice medio angulato, suhtiliter marginato ; 

 elytris profunde punctato-striatis, interstitiis convexis ; pygidio 

 minute pitnctato. 



Long. 7-8*5 mm. 



The elytral interstices of this insect are more convex than in 

 any other species of the large genus Canthidium known to me. 



