UROLABIBA.. 303 



Subfamily X. UROSTYLINiE. 



Urostylidse, Dallas, Tr. E. S. n. s. ii, p. 15 (1852). 

 Urolabidina, Stdl, En. Hem. v, p. 115 (1876). 



Antennae five-jointed, basal joint extending considerably beyond 

 the apex of the head ; rostrum short, scarcely passing anterior 

 coxae ; head small, central lobe as long as the lateral lobes ; 

 antenuiferous tubercles exserted ; genitalia usually more or less 

 produced : sternum not sulcate ; odoriferous orifices spinous. 



This small subfamily is more restricted to Northern India than 

 any other subfamily of the Pentatomidae, and it is there that the 

 greater number of the species are found. Others, but fewer, are 

 recorded from the Eastern Palaearctic Eegion, Malay Archipelago, 

 and Australasia. 



Si/no2'>sis of Genera. 



(I. Head pi-ovided with ocelli. 



a'. Basal joint of antennfe nearly as long as head 



and pronotum together ; antennae slender. . Ueostylis, p. 306. 

 b'. Basal joint of antennae not twice the length 

 of head, niiich shorter than head and pro- 

 notum together ; antennae stout CJrochela, p. 309. 



b. Head without ocelli Urolabida, p. 303. 



The genus described by Renter under the name of Eurhyn- 

 cJnocoris belongs to this subfamily, but I have not seen it, and it 

 is impossible from the description to arrange it in the .synopsis, 

 as Eeuter has not mentioned the presence or absence of ocelli. 



Genus UROLABIDA. 



Urolabida, Westw. in Hope Cat, i, p. 45 (1837) ; Dall. List Han. i, 



p. 313 (1851). 

 Urostylis (part.), Westw. loc. cit. 

 Calliprepes, White, Chm-lcswortlis May. Nat. Hist. (n. s.) iii, p. 543 



(1839). 

 Typhlocoris, Herr.-Sch. Wanz. Ins. v, p. 79 (1839), ix, p. 175 (1853). 



Type, U. tenera, Westw. 



Distribution. Oriental Region and China. 



Body elongate, ovate ; pronotum about as broad as the abdomen, 

 the posterior angles not prominent ; head small, ocelli absent, 

 apex of central lobe a little prominent ; antennae in the male very 

 long, slender, longer than the body, third joint shortest ; antennse 

 in the female shorter ; membrane indistinctly but thickly longi- 

 tudinally veined ; legs long and slender. 



A. Antennce and legs longly pilose ; lateral margins of pronotum 

 and corium dilated. 



483. Urolabida grayi, White (Calliprepes), CharlesivortKs Mag. Nat. 

 Hist. (n. s.) iii, p. 543 (1839) : id. Tr. E. S. iii, p. 94 (1842) ; Dall 

 List Hem. i, p. 316 (1851). 



Greenish-luteous or pale ocliraceous ; two large basal sub- 



