BY F. W. CODING. 29 



larged towards the apex rounded on the top (not truncated), the 

 inner angles produced in triangular acuminate spines, the surface 

 reticulated; the posterior process is much shorter than the tegmina 

 and sinuate. 



Tegmina with two discoidal cells, the second petiolate, furnished 

 with a transverse venule between two ulnar veins, near base. 



Wings with four apical cells. 



Legs very slightly flattened. 



I have chosen for the name of this genus the aboriginal word 

 meaning " wife." It is closely related to Daunus. 



Synopsis of Species. 



1 (2). Apices of dorsal horns furnished with a slender spine on 



the outer side, converging to form an arch by the 

 meeting of the acuminate interior angles of the apices regalis. 



2 (1). Apices of dorsal horns widely separated; interior angle 



of each apex not acuminate, but gibbous, with a slender 



spine on exterior angle s;pinicornU. 



*L. spiNicoRNis, Walk. 

 1862, Oxyrhachis spitdcornis^ Journ. Ent. i. p. 316. 



Head piceous, strongly punctured; ocelli on a line passing- 

 through centre of eyes, and a little nearer to the eyes than to 

 each other. 



Prothorax dilute piceous, rising vertically from the base with 

 the lateral horns thick, very long, erect, slightly inclined forward, 

 curved, thickly and rudely reticulated; the apex is much thickened, 

 and armed with a sharp spine on the outer side, extending 

 directly outward ; posterior process very long and slender, apex 

 decurved, reaching apices of the tegmina. 



Tegmina broad, vinaceous, veins darker, base and nearly all of 

 costa ferruginous, opaque and punctured, the third apical cell 

 normal, basal half of clavus punctured and opaque. 



Chest with yellow pubescence. 



Legs ferruginous. 



Long. 9 8; lat. 3 mm. 



