CALCODES. lOf) 



C. delesserti, are here pale and the body is more elongate than 

 that of the other si)ecies. In tlie constant j)hase thf head and 

 mandibles are mueh more strongly developed. 



KM). Calcodes mouhoti. (IMate XVI, tigs. 4, 5.) 



Odonlolabis mouhoti Piirry, Trans. Ent. Soc. Lond. 1864, p. 14, 

 pi. 1, fig. 1 ; Leuthner,' Trans. Zool. Soc. 18S.5, p. 4.5:1. pi. III. 

 fig. u ; Zang, Deut.s. Ent. Zoits. li)05, p. 213. 



Black, with the elytra Inight yellow, excei)t for a narrow 

 black sntural stripe, triangulai'ly dilated at the ba.se but not 

 reaching the shoulders, the extreme outer edges black l)ut the 

 epipleura> partly yellow. The elytra short and rather l)roadly 

 dilated at the outer margins. 



$. The black sutural triangle is moderately broad at thc^ base 

 of the elytra, tapers evenly behind for two-tliirds of their length 

 and is continued to their extremities as a very narrow marginal 

 stripe. The body is broadly oval. The head is strongly 

 punctured in front, densely granular beliind and the cantlnis 

 is stnmgl}^ produced outwards. The pronotuni is oi)aque, with 

 minute scattered punctures in the middle, and densely granular 

 at the sides. The lateral angle is sharp, but not acutely i)ro- 

 duced. The elytra are rather shinmg, the outer margins broad 

 and flattened. The pro.itenium is a little produced backwards. 



^. The black sutural margin is very narrow but a little 

 dilated hi the anterior third of the elytra, where its otitHjic is 

 rather irregular. 



The l)ody is rather broad and flat, witii the elytra conspic- 

 uously dilated a little behind the shoulders. The head and 

 pronotuni are densely granular and oj}ac|ue. The sides of the 

 head are oblique <and rather straight in front and produced into 

 a sharp process behind the eye. The front angle of the pro- 

 notum is bluntly ])roduced, the lateral angle acutely produced 

 and the hind angle sharp. The elytra are rather flat and dull 

 with scarcely distinct puncturation. The prosternum is pro- 

 duced downwards as a sharp conical process. 



Variation of the male. A small s])ecimen in the British 

 Museum has the head flat and gently emarginate in front, tlu^ 

 mandibles shorter than the head, with the whole imier edges 

 bluntly toothed. The type specimen is larger and has the front 

 margin of the head a little elevated, the mandibles rather longer 

 than the head, with strong asyimiietrical and alternating teeth. 



(^. Length (with mandibles), 45-(>4 mm. ; (without man- 

 dibles) 40-51 mm. : breadth, l!»-24 mm. 



$. Length, 4:1 mm. ; breadth, 2i mm. 



Burma: Kawkareik, Dawna Hills (.4 rr/f/;oZ<£, Dee.). South- 

 E.-vstSiam. Cambodia. 



Type in M. Rene Obertlnir's collection, 



o2 



