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diffused. Hind margin of last abdominal segment drawn out into 

 a long broad process in middle, with two rounded contiguous 

 points at apex. 



Length of body 2.7 mm. ; tegmen 4.2 mm. 



Habitat : Laloki. 



(5) P. riticiisis Kirk. ( $ ). 

 PI. I f. 15. 



PJiantasniatoccra viticnsis. Kirk. H. S. P. A. Ent. Bull. I. 



Nesopliantasina -dtioisis, Kirk. H. S. P. A. Ent. Bull. HI. 



Vertex shorter than in last four species, very slightly narrowed 

 toward apex ; lateral margins of face subparallel ; very slightly 

 narrowed toward apex ; profile of head squarer than in arborca, 

 antennae reaching slightly beyond eyes, yellowish Hind margin 

 of last ventral abdominal plate gradually produced niedianly, the 

 apex forming two rounded lobes. 



(6) P. uiwpiiiictata sp. nov. ( 9 ). 



PI. I fig. 12. 



In profile head slightly longer, narrower and more ascending 

 than -c'iticiisis. Stramineous, faint fuscous mark on gena through 

 eye to lateral angle of scutellum ; clypeus and ventral portions of 

 abdomen not fuscous ; antennae reaching slightly beyond eye, yel- 

 lowish ; tegminae opacjuely white from waxy secretion ; veins red- 

 dish, especially on apical half, a fuscous mark running longitudi- 

 nally through tegmen, darkest at base ; a black spot at base of 

 second and third apical median cells. Hind margin of last ven- 

 tral abdominal segment angular, the apex angularly emarginate. 



The male I associate with this species has the head very greatly 

 produced, the keels of vertex meeting together before the ex- 

 panded apex, thus approaching the genus Siveseyia ; the antennae 

 reach beyond eyes and have the sense organs along the edges 

 dark ; the coloration is the same as the female. Male pygophor 

 with a small, angular, lateral projection, anal segment about twice 

 as long as broad, widest at base, truncate at Qn(\, anus situated at 

 apex ; styles long, reaching slightly beyond anal segment, broad- 

 ened and curved at apex, with a small emargination on dorsal 

 edge near apex. 



Length of body 2.6 mm. ; tegmen 4 mm. 



Habitat : Amboina. 



