BY T. D. A. COCKERELL. 595 



flah. — Wnvoona, Western Australia, April 4, 1908 (G. F. 

 Berthoud). Froggatt, No. 2 10. 



This may be compared with C. quadrimacu/ata Rads., which it 

 resembles in the colour of the wings, but C. quadrlmacrdata has 

 the thorax above with nine white spots, and the maculation of 

 the first abdominal segment is different. It is very much smaller 

 than C. lugiihris Smith. 



I give a list of the known Australian species of Crocisa. 



i. Blue-spotted Species. For a table, see Entomological News, 

 February 1907, p.46. 



C. lamprosoma Boisduval. Queensland. 



C. Uirneri Friese. Queensland and New South Wales. 



C. quarlince Gribodo. Confused with C. ccerulei/roiis W. F. 

 Kirhy, which is quite distinct. 



C. c?a/mwi Cockerell. Port Darwin. Blue markings, shining. 



C. tincta Cockerell. Toowoomba, Queensland. Markings of 

 abdomen pale blue. 



C. beatissima Cockerell. Adelaide. Markings of abdomen 

 bright blue, but not shining. 



ii. White-spotted Species. For tables, see Bull. Amer. Mus. Nat. 

 Hist., xxiii.(1907), p.232; and Entomologist, August, 1910, 

 P.-217. 



C. albopicta Cockerell. Mackay, Queensland. 



C waroonensis Cockerell. Western Australia. 



C. rotundata Friese (albomaddata Smith, preoccupied). Mackay, 

 Queensland. 



C. lugubris Smith. 



6'. macleayi Cockerell. New South Wales. 



C. quadrimaculata Radoszkowski. New South Wales. 



Excluded Species. 



The following two blue-spotted species have been considered to 

 be Australian. I have seen them only from Amboina, and do 

 not believe they occur in Australia. 



C. noire-hoUandife Lepeletier. " New Holland." 



C. 7iitidula Fabricius. 



