1922 1 NATURAL SCIENCES OF PHILADELPHIA 139 



brown, this continued as a narrow black margin around the apex; 

 other portions of tegmina, including costal margin, uniform 

 greenish yellow. Wings unicolorous, vinaceous-buff, the anterior 

 field tinged with the greenish yellow of the tegmina. Limbs much 

 as described for albo marginatum, except that the pale pre -apical 

 dorsal markings of the femora are buffy. 



Length of body tf 16, 9 21.3; length of pronotum & 3.8, 9 4.7; 

 caudal width of pronotal disk cf 3.8, 9 4.2; length of tegmen 

 c? 17, 9 23; greatest (median) width of tegmen d 1 7.7, 9 8.8; 

 meso-distal width of tegmen a 71 5, 9 6; length of cephalic femur 

 c? 8.4, 9 9.8; length of caudal femur cf 14, 9 18; length of ovi- 

 positor 7.2 mm. 



The species is known from the described pair. 



Acrypeza reticulata Guerin. 



1829. Acrypeza reticulata Guerin, Voyage de La Coquille, II, part II, p. 152, 

 Atlas Zool., Ins. pi. X, figs. 2 and 2a. [[cfl; Port Jackson, Australia.] 



Jenolan, New South Wales, Australia, (from H. de Saussure), 



2(^,2 9, [A. N. S. P.]. 



Leptodera ornatipennis Servllle. 



1839. Leptodera ornatipennis Serville, Hist. Nat. Ins., Orth., p. 410. [cf, 

 Java.] 



Labuan, British North Borneo, 1 9 . 



Sandakan, British North Borneo, (from C. F. Baker), 1 cf. 



The best figure of this extraordinary and handsome insect is 

 that given by Saussure, as the synonymous Euparthenus gratiosa. 16 



Length of body cf 28, 9 30; length of pronotum cf 9, 9 9; 

 least (cephalic) width of pronotum cf 1.8, 9 1.8; greatest (caudal) 

 width of pronotum cf 4.2, 9 4.2; length of tegmen cf 40, 9 44; 

 median width of tegmen cf 15.7, 9 18; greatest (distal) width of 

 tegmen & 18.8, 9 20.3; length of cephalic femur cf 5.8, 9 7; 

 length of caudal femur cf 17.8, 9 20.3; length of ovipositor 8.9 mm. 



Ancylecha fenestrata (Fabricius) Plate XI, figure 20. 



1793. L[ocusta] fenestrata Fabricius, Ent. Syst., II, P- 34. [East India.] 



Sandakan, British North Borneo, (from C. F. Baker), 1 d". 



This handsome insect, which in form reminds one of species of 

 the New World genus Stilpnochlora, is readily recognized by the 

 lamellate spinose plates on the limbs and the striking crescentric 

 markings on the tegmina. 



The male cerci have not been described, they are figured in the 

 present paper. The bluntly serrate dorsal lamella of the distal 

 arm is chitinous and dark, in striking contrast to the pale shaft. 



16 Rev. Suisse Zool, pi. IX, fig. 9, (1898). 



