RhyncJiota from Xno Caledonia. 4G5 



Pti/elus sex-maculatus. 



Ptyehis sex-maculatus, Moutr. Ann. Soc. Ent. Fi'. ser. 4, i. p. 71 (18G1). 

 Hah. HouaJou, Mt. Mou. 



Ptyelus rhoonensis, sp. n. 



Heail, pronotum, ami scutelluni black, anterior marf^in of 

 liead distinctly caiiiiate and ocliraceoiis; tegmina brassy 

 brown, witli two gieyisli-wjiite marginal spots, the first and 

 smallest at about middle of costal margiiij the other and 

 largest spot on costal margin a little Ijcfore apex ; legs black, 

 bases of tarsi pale ochraceous ; body beneath imperfectly seen 

 in carded specimen ; head, (excluding the slightly raised 

 anterior margin) thickly finely punctate ; ])rouotum thickly 

 finely ])uiictate, slightly convexly raised and centrally longi- 

 tudinally depressed ; tegmina thickly finely punctate ; poste- 

 rior tibiae with two medial spines. 



Long. 4^ mm. 



JJah. Rhoo, Houadou E,. 



Ptyelus nocturnus^ sp. n. 



Black ; tegmina with a prominent white subapical marginal 

 spot ; head distinctly shorter than the pronotum, the whole 

 upper surface distinctly, thickly, finely punctate; posterior 

 tibise with two distinct spines. 



Long. 5 mm. 



Hab. Ignambi. 



Clovia montrousieri, sp. n. 



Head, pronotum, and scutellum reddish ochraceous, extreme 

 margin of head black ; pronotum with four central, longi- 

 tudinal, broadly raised carinai which are darker and more 

 rufous in hue ; tegmina with more than basal halves dark 

 rufous-brown, opaque, about apical third hyaline, the veins 

 fuscous, and with an inner, curved, apical, daik fascia ; legs 

 ochraceous, ajjices of the tibia3 and tarsi more or less black ; 

 head continuing on base the rufous raised caiinco of the pro- 

 notum, anteriorly narrowed, and about as long as the pronotum, 

 eyes black ; scutelliun distinctly broadly, centrally, longitu- 

 dinally excavate; body beneath ochraceous. 



Long. 7-8 mn). 



llah. Central District; Upper Houadou R., Rhoo. 



