494 CATALOGUE OF 



11. Tetroda bilineata. 



Cervina aul nigricans^ cntifcrlissime el subiilissime punctata; caput pro- 

 ductuin, lobis lateralibus lanccolalis disjunclis ; antenna nigra, 

 artlcnlo 2o 3o paullo lougiore ; thorax el sculellum transverse 

 striata; thoracis unguii anlici producti, porrecti, aeuti ; scutetlum 

 attenuatum, ulbido bivitlalum, apice rvlundalum ; alee anlicce 

 membrana cincrea, nigra venosa. 



Fawn-colour or blackish, or of an intermediate hue, very thickly and 

 minutely punctured. Head very much longer ihau broad ; lateral lobes 

 seiiaiata, lanceolate, twice the length of the middle lobe. Eyes rather 

 prominent. Rosirum extending to the fore coxae. Antennsae black, about 

 one-third of the length of the body; second joint a little longer than the 

 third; fourth longer than ihe second; fifih a little longer than the fourth. 

 Thorax and scutellum transversely and slightly striated. Thorax with the 

 fore angles porrect, much elongated, very acute. Scutellum attenuated, 

 rounded at the tip, with two wliiiish stripes which taper and converge from 

 ihe base nearly to the tip and are bordered with black on the outer side. 

 Abdomen beneath in the blackish individuals of a dull dark red hue. 

 Membrane of the fore wings cinereous; veins black. Leugth of the body 

 6^ — 8 lines. 



The lateral lobes of the head are longer ihau those of T. transversalis 

 and narrower than those of T. histeroides. 



a. Birmah. From Mr. Treacy's collection. 



b. Tiingany. J'rom Mr. Stevens' collection. 



c — e. Hindostan. Presented by J.C. Bowring, Esq. 



/. Java. Presented by J. C. Bowring, Esq. 



g, h. Hindostan. From the Entomological Society's collection. 



i. Sumatra. From the Zoological Society's collection. 



_;'. Malacca. Presented by W. W. Saunders, Esq. 



Genus 6. CRESSONA, C. H. 358. 

 1. Cressona valid a, C. H. 358. 



a. Hindostan. From Archdeacon Clerk's collection. 



b. Siam. From M. Mouhot's collection. 



Genus 7. DIPLORHINUS, C. H. 359. 



1. DlPLOKHINUS FUKCATUS, C. H. 359. 



a. ? Presented by Gen. Hardwicke. 



2. DlPLOKHINUS Sinensis. 



Fulvus, nigra aspere punctattis ; capitis lobi lalerale, longi, lanceolati, dis- 

 juncti, vix arcuati ; antenna rufa. articido '2a 3o valde breviore ; 

 thorax laleribus denticulatis, angidis poslicis aculis bene determinatis, 

 spatia pustico pallidiore ; scutellum lineis quatuor niyris indeler- 

 viinatis abbrevialis ; pectoris latera nigra; venter plus minusve 



