Maldcodtrm Genera Piionoceius and Llgia. 305 



blunt at the tip ; median lobe feebly sinuate, drawn out into 

 a ciirved point at the apex. 



Ijength (cxel. head) 8-9.1, breadth 2.^ mm. ( (^ ? .) 



Hub. Java {Bowriny, Horsjield). 



Four speeimens, two of each sex, are referred to I.fruh- 

 storferi, Pic, but they diti'er from his second amended 

 definition in having the head iufuscate behind the eyes, 

 which is certainly a variable character. A ? from Tenas- 

 serim may also belong to the same species ? The small 

 apical spot, the wholly testaceous lubrum, antennte, and 

 legs, the long apical joint to the antennfe, and the form of 

 the lateral lol)es of the (^-tegmen are its chief characters. 

 The slender posterior femora of the male separates the 

 present insect from /. boui'f/eoisL Pic (1906), from the same 

 island, as well as from I. Jluvilubrtg,h'om Perak and Penang. 



52. Idffia apica^a. 

 Idgia apicata, Gorh. Ann. Soc. Ent. Belg. xxxix. p. 320 (1895). 



cJ . Anterior tarsal joints 1-3 with a black comb along 

 their inner edge ; sixtii ventral segment triangularly emai- 

 ginate at tip. Genital armature (IM. XII. fig. 42) ; lateral 

 lobes long, broad, sinuous on their inner edge above, slightly 

 hollowed near the tip beneath, the apices incurved and 

 oi)tuse as seen from above ; median lobe sinuate, drawn out 

 into a curved point at apex. 



Hub. Malacca, Singapore {A. R. JValluce: c? ?)• 

 Two s})ecimens, (5* ? , in the Oxford Museum, from the 

 same source as the type, are presumably referable to 

 1. apicata. A narrow, testaceous form, with the heail 

 (ihe anterior portion excepted) and the tips of the elytra 

 black ; the antennae long and slender, with joint 11 twice 

 as long as 10, and hollowed within; the eyes very large, 

 contiguous in ^ , very narrowly separated in ?; the elytra 

 somewhat {)roduced at the tip, and with the blackish setie 

 long and very conspicuous. 



53. Idyia dohertyi. 



Lhjia sptifrons (Kirsch), var. dohertyi, Pic, Bull. Soc. Ent. Fr. 1912, 

 p. 300. 



cJ . Elongate, narrow, shining, finely pubescent, and 

 sparsely fusco-setose ; pale testaceous, the head around the 

 eyes (in one specimen in great part, the anterior portion 

 excepted), the eyes themselves, and the tips of the elytra. 



