584 CATALOGUE OF THE DESCRIBED COLEOPTERA OP AUSTRALIA, 



Sub Family. DYTISCIDES. 



HYPHYDRUS. lUiger. 



968 AusTRALis Clark. Journ. of Ent., 1862, I., p. 405. 



South Australia. 



969 Blanchardi Clark. Journ. of Ent., 18G2, I., p. 404. 



Victoria. 



970 coNTiGUUS E. Wehncke. Stett. Ent. Zeit., 1877, p. 150. 



Rockharnpton ; Queensland. 



971 DECEMMACULATUs E. Welincke. Stett. Ent. Zeit, 1877,. 



p. 151. 

 Caj)e York ; N. Australia. 



972 HUMERALis Clark. Journ. of Ent., 1862, I., p. 403. 



Victoria. 



BIDES8US. Sharp. 



973 AMABiLis Clark. Journ. of Ent., I., 1862, p. 240; Sharp 



Tr. Dubl. Soc, 1882 (2), II., p. 350. 

 Hydroporus amabilis Clark. 

 Moreton Bay ; Queensland. 



974 BASALis Macleay. Trans. Ent. Soc, N. S. Wales, 1871, II., 



p. 124 ; Sharp, Trans. Dubl. Soc, 1882 (2), II., p. 356. 

 Hydro-porus basalts Macleay. 

 Gayndah ; Queensland. 



975 BiFORMis Sharp. Tr. Dubl. Soc, 1882 (2), II., p. 362. 



Australia. 



976 BiSTRiGATUS Clark. Journ. of Ent., 1862, I., p. 419 ; Sharp, 



Tr. Dubl. Soc, 1882 (2), II., p. 351 ; E. Wehncke. Ent. 



MB., 1876, I., p. 92. 

 Hydroporus histrigatus Clark 

 Hydroporus luridus Macleay. Trans. Ent. Soc, N. S. 



Wales, 1871, II., p. 124. 

 Moreton Bay, Gayndah, &c. ; Queensland. 



977 COMPACTUS Clark. Journ. of Ent., 1862, I., p. 421 ; Sharp, 



Tr. Dubl. Soc, 1882 (2), II., p. 362. 

 Hydroporus compacius Clark. 

 South Australia. 



