Astatkes cm<l allied Genera of Longicmm Coleopter'a, G7 



C 'h rconom a test ace a . 



Tetraophthalmns tcstaceus, Thorns., Archiv. Ent., i, p. 55 



(1857). 



Metasternum and the first three abdominal segments blackish- 

 brown ; hind femora also dark brown, except at the extremities ; all 

 the rest of the body, including the elytra and antennae, testaceous. 

 In structural characters this species agrees pretty closely with C. 

 pallidiventris and C. 7iigriventris, but in the male the front of the 

 head is only slightly more gibbous than in the female and is without 

 a distinct carina or tubercle. 



Rah. Java. Type ($) in coll. Oberthiir. 



Chrconoma punctata. 

 Astathes punctata, Thorns., Syst. Ceramb., p. 559. 



Hah. Malacca. Type (?) in coll. Oberthiir. 



This species was described from a female example which 

 greatly resembles the female of C. testacca, Thorns., differ- 

 ing only in having the underside entirely testaceous. 



Chrconoma frontalis. 



Chrconoma frontalis, Gahan, Ann. Mus. Civ. Genova, (2) 

 xiv, p. 100 (1894). 



Hah. North India and North Burma. 



Chrconoma hasalis. 

 Chrconoma hasalis, Gahan, Trans. Ent. Soc. Lond., 1894,p. 487. 

 Hah. Hong Kong. 



Chrconoma corned a, sp. n. (Plate IV, fig. 8.) 



3 . Head, antennas at the base, prothorax, and a narrow trans- 

 verse band at the base of the elytra, yellowish-testaceous • rest 

 of the elytra violaceous-blue ; lost six joints of the antenna? and 

 the apices of the fourth and fifth, dark brown ; body underneath, 

 and legs, testaceous, densely clothed with tawny hairs, which are 

 much longer and more densely placed on the sides of the 

 abdomen. Head rather broad and convex in front, without a 

 median carina, densely setose. Prothorax with the centro-notal 

 tubercle rather strongly raised, somewhat oval in outline, convex 

 above, and distinctly and closely punctured except along the middle. 

 Elytra rather closely punctured, with the punctures becoming 



