26-1 Mr. F. Walker on some undescribed Ceylon Insects. 



Alcides OBLiavus. Ater, longi-subfusiformis, rostro subtiliter punc- 

 tate thoracis longitudine subtus apicem versus testaceo, thorace 

 scabro vittis duabus lateralibus sat latis unaque dorsali tenui tes- 

 taceis, elytris rude lineato-punctatis, vittis duabus testaceis, inte- 

 riore latissime interrupta, exteriore oblique interrupta postice fur- 

 cata. Long. 5 lin. 



Alcides transversus. Niger, fusiformis, rostro punctato thoracis 

 vix longitudine, tborace scabro vittis quinque albidis, elytris rude 

 lineato-punctatis, maculis sex anticis fascia interrupta posteriore 

 liturisque duabus angulatis apicalibus albidis. Long. 4 lin. 



Alcides clausus. Niger, sublinearis, rostro subpunctato thorace 

 pauUo longiore, thorace scabro vittis tribus testaceis, elytris piceis 

 punctato-striatis, \-ittis duabus auterioribus postice connexis fasciis- 

 que duabus posterioribus interruptis testaceis. Long. 3i lin. 



Apotomorhinus albo-ater. Ater, rostro gracili nitente elytris 

 vix breviore, thorace scitissime punctato maculis duabus posticis 

 maguis lateralibus albis, abdomine albo, elytris scite punctato- 

 liueatis fascia apiceque albis. Long. 2\ lin. 



Apotomorhinus signatus. Ater, rostro elytris breviore, thorace 

 scite punctato strigis duabus posticis lateralibus albis, elytris scite 

 lineatis, strigis sex scutelloque albis. Long. If lin. 



Cryptorhynchus ineffectus. Longi-subellipticus, testaceo- 

 cinerascente-tomentosus, nigro-setosulus, rostro brevi nigro, tho- 

 race conferte punctato, vitta albida, elytris scabro-striatis. Long. 

 31 lin. 



Cryptorhynchus? assimilans. Subfusiforniis, fuscescente-to- 

 mentosus, rostro gracili nigro nitente, thorace subcarinato rude 

 punctato disco nigricante, elytris nigro notatis albido variis rude 

 punctato-lineatis. Long. 5 liu. 



Cryptorhynchus notabilis. Fuscescens, angustus, linearis, 

 rostro nigro brevi tenui nitente, thorace confertissime punctato, 

 elytris rude punctato-lineatis, sutura nigra. Var. Thorace vitta 

 albida antice abbreviata, elytris fascia postica albida. Long. 

 3|-4 lin. 



Cryptorhynchus declaratvs. Ferrugineus, subfusiforniis, ros- 

 tro nigro nitente sat tenui coxas intermedias attingeute, thorace 

 rude punctato, elytris rude punctato-lineatis, fasciis quatuor in- 

 sequalibus, duabus albis duabusque nigris, pedibus albis, femoribus 

 posticis tibiisque nigro-cinctis. Long. 5 lin. 



Cryptorhynchus vexatus. Ferrugineo-nigricans, subfusiforniis, 

 rostro brevi crasso punctato apice nitente, thorace rude punctato, 

 elytris tuberculatis rude punctato-lineatis fascia postica albida. 

 Long. 5 lin. 



Desmidophorus communicans. Ferrugineus, crassus, rostro 

 nigro crasso breviusculo quadrangulato punctato, thorace tubercu- 

 lato maculis duabus posticis lateralibus albis, elytris valde convexis 



