BY ROWLAND E. TURNER. 519 



ferruginous, coxae and trochanters black. Wings hyaline, irides- 

 cent, nervures fuscous. The second cubital cell is very narrow 

 along the radial nervures, subtriangular. Length 7-8 mm. 

 Hah. — Cape York, Q. (April and May; Turner). 



9. A. CRASSICORNIS Sm. 



Tachyi)teriis crassicornis Sm.,Cat.Hym.B.M.vii.64,n.3, 1859((^). 



The second recurrent nervure is received by the second cubital 

 cell, close to the apex. The second cubital cell is much longer 

 along the radial nervure than in other species of the genus. 



Hah. — Australia. 



10. A. AUSTRALis Sichel. 



Cosila australis Sichel, Sauss. et Sich., Spec. Gen. Scol. p. 261, 

 1864(9). 



Dimoiyhoptera scoliiformis Sm., Trans. Ent. Soc. Lond. 1868, 

 238(9). 



Myzine scoliiformis D.T., Cat. Hym. viii. 126, 1897(9). 



Hah. — More ton Bay (Smith). — - 



11. A. MOROSA Sm. 



Dimorpho2)tera m^rosa Sm.,Trans.Ent. Soc. Lond. 1868, p. 239(9). 

 Myzine morosa D.T., Cat. Hym. viii. 125, 1897(9). 

 Hah. — Australia; Melbourne(?) (Smith). 



12. A. SIGNATA Sm. 



Myzine signata Sm., Cat. Hym. B.M. iii. 75, n.31, 1855(9). 

 Cosila higultata Sichel, Sauss. et Sich., Spec. Gen. Scol. p. 262, 

 n.3(9). 



/)i/«o?7jAo/>^errtsi^7z«<aSm., Trans. Ent.Soc. Lond. 1868,p.238(9). 

 Hah. — Sydney, JS' .S.W.(G. A. Waterhouse); Cairns, Q. (Turner). 



13. A. FLAVicoRNis Sauss. 



Cosila Jiavicorn is Sauss., Grandidier, Hist. Madagascar, xx.P.2, 

 p.233, 1892[9](nec Myzine flavi cor nis Sm., 1879). 



9- Front coarsely, vertex sparsely punctured, a short, faint, 

 longitudinal sulca from below the anterior ocellus. Pronotum 



