Rhynchota from ^ew Caledonia. 157 



long and slender, fourth only about as long as first ; head 

 short, transverse; eyes not separated trom anterior margin of 

 pronotum ; pronotuni with the anterior margin truncate, the 

 anterior angles not prominent, somewliat broadly rounded, 

 slightly laterally ampliate, centrally longitudinally tricarinate, 

 the carinaiions straight ; elytra with the costal area non- 

 ampliate, but narrow, the areolets small. 



Allied to Compseuta, Stal, but differing by the non-ampliated 

 costal area of the elytra, the pronotum not laterally concavely 

 narrowed behind eyes, &c. 



Hobarnus typicus^ sp. n. 



Head black, antennae ocluaceous, the apical joint (excluding 

 extreme base) black ; pronotum black, the lateral margins, 

 apex, and three discal longitudinal lines pale ochraceous ; 

 el}tra pale ochraceous, the basal and apical areas broadly 

 piceous and very narrowdy coiniected by a longitudinal series 

 of darker cells ; abdomen above shining black ; body beneath 

 imperfectly seen in carded specimen ; anterior and. inter- 

 mediate legs ochraceous ; structural characters as in generic 

 diagnosis. 



Long. 4 mm. 



Hub. Mt. Arago. 



Fam. Aradidae, 



Subfam. BitAcsYSSYycHiNJE. 



Phlceohia sayi. 



Phlceobia sayi, Montr. Ann. Soc. Linn. Lyon, (2) xi. p. 236 (1866). 



Hab. Dumbea. 



Clenoneurus lifuanus. 

 CtenoMurus liftianus, Montr. Ann. Soc. Ent. Fr, 1861, p. 69. 



Hab. Noumea. 



Fam. Hydrometridae. 



Subfam. Veliinjs. 



lihagovelia nigricans. 

 Rhagovelia nigricans, Burm. Handb. Ent. ii. p. 213 (1835). 



IJab. Near Dumbea, Mt. Mou, Ignambi. 



