﻿446 

 I. {mmaciilatus, sp. nov. 



Piceous, immaculate. Carinae on head, pronottim, etc., and 

 veins (mostly) dark castaneous. Pleura, abdomen and posterior 

 femora sanguineous; rest of legs obscurely marked with pale 

 brown. 



Lateral angles of frons much more produced than in Stal's 

 figure of D. abhreviata. 



Length: 5-J mill. 



Hab: Queensland, Brisbane (vi). 



2. abhreviata (Guerin). • 



Eiirybrachys abhreviata Guerin, 1838, \'oy. Coquille, lyo. 



E. laeta White, Evre's Expd. Austral. Appendix, 433, PI. 4, 



^- 3- . . ■ 



E. riifiventris Stal.. 1858, O. V. A. F., uji. (Figured in Euge- 

 nie's Resa. Ins.. PI. IV, f. 7.) 



Hab: N'ew South Wales, Sydney (ii). 



The curious nymph is figured on PI. XXIX fig. 5. 



The following species have also been described: 



3. Euryhrachys hiifo Walker, 1851, List. Hom., 393. 



4. Dardiis alboiiiaciilafiis Distant, 1892 Trans. Ent. Soc. Lon- 

 don 282. 



5. D. obscunis Distant, op. c. 283. 



Enronotohrachys , gen. nov. 



Allied to Olonia Stal. Somewhat of the form of Nicidus Stal, 

 but the tegmina and wings are shorter and the clavus is apicall}' 

 acuminate and closed, the wings are also broader basally. An- 

 tennae short. Scutellum with three carinae. Anterior tibiae 

 with three spines. Type E. arcuata. 



The two species are separable thus: 



1. Vertex a little more than twice as long as wide; 

 Length : 8 mill i arcuata sp. nov. 



2. V^ertex more than three times as lon'g as wide; 



Length : to4 mill 2 f>!aiia sp. nov. 



I. arcuata, sp. nov. 



Pale yellowish ferruginous, marked with blackish brown, the 

 frons freckled with dirtv brown. Sterna and abdomen sangu- 



