ART. 3 



ORTHOPTEROID INSECTS FROM JAVA CAUDELL. 



15 



Fig. 3.— Tegmen of Sorineuchoea javanica, new 



SPECIES. 



ulnar, with about half as many diagonally directed branches with 

 distinct cross veins between them, in most Ughts giving a general 

 network appearance; anterior field broader at the middle of the teg- 

 men than the postulnar region. Wings in repose surpassing very 

 shghtly the tips of the tegmina; ulnar vein with two branches, both 

 directed to the apex of the wing; costal veins nine or ten in number 

 and scarcely clavate. 



Abdomen scarcely longer than broad; supra-anal plate transverse in 

 both sexes, in the male apically very obscurely and briefly notched, in 

 the female with a very 



small triangular notch; /<^'^^^OvOx>0^^"S?^*^^?^*^^^^^k!^ 

 subgenital plate of male 

 transversely triangular 

 and asymmetrical, a 

 groove running diagonally 

 across the plate with a 

 ridge at the right termi- 

 nating in a small apical tubercle; on each side on an apical notch formed 

 by this groove and ridge is a small, stout, unsegmented articulated style ; 

 these styles are set very close together, and are scarcely twice as long 

 as broad, apically rounded and there furnished with some short stout 

 setae; in the female the subgenital plate is transverse, apically very 

 broadly rounded and mesially with a very small apical notch; cerct 



long, flattened and distinctly 

 segmented, apically pointed, 

 those of the male noticeably 

 the longer. 



Measurements. — Male and 

 female, length, pronotum, 

 2.25 mm.; tegmina, 8.5 to 9 

 mm.; width, head, 1.5 mm.; 

 pronotum, 3.75 mm.; teg- 

 mina, 3 mm, 



Eolotype. — Male, Buiten- 

 zorg, Java, April; allotype, 

 female, Pelaboean Ratoe, Java; paratypes A, B, and C, males, same 

 data as allotype, and D, male, Depok, Java, July 20. 



Holotype, allotype, and paratypes A and B in National Museum; 

 paratypes C and D returned to Bryant. 

 Tyjye.—Csit. No. 29139, U.S.N.M. 



The paratypes show no tangible variation from the holotype. 

 Ghorisoneura lativitrea Walker may belong to this genus, but types 

 must be seen to determine this definitely. But that species is very 

 surely not the one here described. 



Fig. 4.— Wing of Sorineuchoea javanica, new 



SPECIES. 



