BY GEORGE MASTERS. 587 



1004 Tasmanicus Sharp. Tr. Dubl. Soc, 1882 (2), II., p. 388. 



Tasmania. 



1005 Wehnckii Sharp. Tr. Dubl. Soc, (2), II., p. .387. 



Australia. 



PAROSTER. Sharp. 



1006 iNscuLPTiLis Clark. Journ of. Ent., 1862, I., p. 411; 



Sharp, Tr. Dubl. Soc, 1882 (2), II., p. 391. 

 Hydroporus insculptilis Clark, 

 South Australia. 



1007 NiGRO-ADUMBRATUS Clark. Jouni. of Eut., 1862, I., p. 410; 



Sharp, Tr. Dubl. Soc, 1882 (2), II., p. 391. 

 Hydroporus nigro-adumbratus Clark. 

 South Australia. 



1008 PALLESCENS Sharp. Tr. Dubl. Soc, 1882 (2), II., p. 391, 



pi. XII., f. 143. 

 W. Australia. 



CHOSTONECTES. Sharp. 



1009 Bakewellii Clark. Journ. of Ent., 1862, I., p. 413; 



Sharp, Tr. Dubl. Soc, 1882 (2), II., p. 408. 

 Hydroforus Bakewellii Clark. 

 Moreton Bay ; Queensland. 



1010 GIGAS Bohem. Ees. Eugen., 1858, p. 18 ; Sharp, Tr. Dubl. 



Soc, 1882 (2), II., p. 408, pi. XII., f. 148. 

 Hydroporus gigas Bohem. 

 Hypkydrus hitmeralis Clark. Journ. of Ent., 1862, I., 



p. 405 ; E. Wehncke, Ent. MB., 1876, I., p. 92. 

 New South Wales and Queensland. 



1011 JOHNSONI Clark. Journ. of Ent., 1862, I., p. 405; Sharp, 



Tr. Dubl. Soc, 1882 (2), II., p. 408. 

 Hyphydrus Johnsonii Clark 

 Victoria. 



1012 LATUS Sharp. Tr. Dubl. Soc, 1882 (2), II., p. 409. 



Victoria. 

 39 



