498 



CATALOGUE OE 



partly red, blackish at die tip. Thorax with a transverse ridge between 

 ihe hind angles, which are acute and elongated ; an irregular smooth mark 

 on each side near the fore border; sides serrated between the hind angles 

 and the fore border. Scu tell urn attenuated, rounded at the tip. Pectus 

 and uuder side of abdomen very minutely black-speckled, the latter with 

 three unspeckled stripes and with black spiracles, and with a truncate tip. 

 Femora black-speckled ; tibia) towards the tips and tarsi reddish. Fore 

 wings more minutely speckled than the thorax; two or three unspeckled 

 lines; membrane pellucid. Length of the body 7h lines. 



It is most allied to M. anguturis, but the bind angles of the thorax 

 are much shorter, and it differs still more tban it from the typical form of 

 the yenus, and has an affinity to Megarliynclius. 



a. China. Presented by J. C. Bowring, Esq. 



Genus 10. MEGARHYNCHUS, C. 77. 301. 



1. Megakhyxchus hastatus, C. II. 361. 



o. Java. Presented by M. Audinet Serville. 



b, c. Java. From the East India Company's collection. 



d, e. Java. From Mr. Children's collection. 



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



h—j. Java. 



k. Hindostan. Presented by J. C. Bowring, Esq. 



/. Hindostan. Presented by W. \V. Saunders, Esq. 



in, it. Siam. Presented by W. W. Saunders, Esq. 



o. Cambodia. Presented by W. W. Saunders, Esq. 



p. ■ ? Presented by W. W. Saunders, Esq. 



q, r. Hindustan. From the Entomological Society's collection. 

 s, t. North China. From Mr. Fortune's collection. 

 v. Hong Kong. Presented by J. C. Bowring, Esq. 



2. Megariiynchus testaceus, C. 77.361. 



a. Shanghai. From Mr. Fortune's collection. 



b. Hindustan. Presented by J. C. Bowring, Esq 



3. Megauhyxcuus tkuncatus, C. II. 361. 



a, b. Java. Presented by M. Audinet Serville. 



c. Java. From the East India Company's collection. 

 <l, r. ? Presented by Gen. Hardwicke. 



/. Hindostan. From the Entomological Society's collection. 

 <). North Hindustan. From J )r. i looker's collection. 

 h, i. Penang. Presented by J. C. Bowring, Esq. 



Presented by \V. W. Saunders, Esip 



4. Mkgaiuiynchus diveksus. 



Testaceus, subfusiformis, dense rt subtiliter punclatus ; caput latitudine 

 paulto Ion gins, lobis lateralibus lanceolatis connexis ; antenna articulo 

 ~2o -lo mul to longiore ; thorax angiitis posticis subrectangulatis bene 

 determinalis, lateribus anticis serralis ; scutellum attenuation, apice 



