Rev. F. W. Hope oh some Nondescript Insects from Assam. 599 



Spec. 17- Stibara trilineata. 



Long. lin. 9. Lat. lin. 3. 



Pallidè castanea ; antennis albo-cinctis, thorace nodoso utrinque denticulate, 

 elytris lineis tribus nigris insignitis, sutura latiori, lateribus punctatis, 

 punctis duplici série in medio disci fortissime insculptis. 



Totum corpus infra flavo-tonientosum. 



I have lately received the above insect from Courg through the kindness of 

 Major Smitii, and it is here added as forming a third species of the genus. 



Spec. 18. Cheirochela Assamensis. 



Tab. XL. fig. 9. 



This remarkable insect has been previously described in the preceding part 

 of the present volume at page 442, to which the reader is referred. 



EXPLANATION OF TAB. XL. 



Fig. 1. Lucamis Forsteri, Hope. 1(/. One of the mandibles, seen sideways. 



Fig. 2. Lucamis bulbosus, Hope. 



Fig. 3. C/ieirotoni(s3IacLeaii, Hope. 3r/. Labrum. 3i. Mandible. 3c. Max- 

 illa. 3d. Mentum, labrum, and labial palpus. 3e. Antenna. 



Fig. 4. PopUlia gemma, Newm. 



Fig. 5. Paracriisis cyanipes, Newm. ba. Mandible, bh. Maxilla. 5 c. Men- 

 tum and labial palpus. 5c/. Antenna, be. pro- and mesosternum. 

 bf. anterior; bg. intermediate; and 5/i. posterior ungues. 



Fig. 6. Lamia Swai7isoni, Hope. 6«. Maxilla. Gb. Mentum and labrum. 



Fig. /. Monochamus beryUinus, Hope. 7«- Mandible. 7b. Maxilla. /<■ La- 

 bial palpus. 



Fig. 8. Stibara tetraspilofa, Hope. Sa. Labrum. Sb. Mandible. 8c. Maxilla. 

 Sd. Mentunij labium, and labial palpus. 



