ANNOTATED BIBLIOGRAPHY. 101 



(64) 1915. A.S.P.A. Meetiug. — Visit of the A.S.P.A. to Haiiibledou and 



Gieenhills. Aust. Sugar Journ. vii, 375. 



The Greenhills estate had been leased for three years for 

 the sum of £10,000. The crop, estimated at 27,000 tons, -.vas 

 reduced to less than 3,000 tons by the grubs. During 1914 about 

 15 tons of grubs were collected and destroyed; 4d. to 8d. per lb. 

 was paid for collecting. 



(65) 3 915. A.S.P.A. Meeting. — Visit to tlic Entomological Laboratory at 



Gordouvale. Aust. Sugar Journ. vii, 410. 



It was mentioned that ploughing in a crop of green maize 

 apparently made tlie crop more immune, by supplying the grubs 

 this lumius. 



(66) 1915. GiR.\ULT, A. A., and Dodd, A. P.— The Cane Grubs of Australia. 



Qld. Bur. Sugar Exp. Sta., Div. Ent. Bull. No. 2. 



Detailed technical descriptions and life-history notes on the 

 various species found in land planted to sugar-cane. 



(67) 1915. .Tarvis, E. — Combating Insect Pests. Aust. Sugar Journ. vi, 727. 



Suggests that the destruction of lU tons of grubs has 

 lessened parasites in the district. 



(68) 1915. Jarvis, E. — Combating Insect Pests. Aust. Sugar Journ. vi, 803. 



Notes on the use of light trap; a few beetles attracted, 

 mostly males. Also notes on Metarrhizium fungus. 



(69) 1915. Jarvjs, E. — Combating Insect Pests. Aust. Sugar Journ. vi, 891. 



Further notes on light traps. Notes on L. frenchi; 475 

 beetles weigh a lb. Spraying food plants for cane-beetles. 



(70) 1915. Jarvis, E. — Combating Insect Pests. Aust. Sugar Journ. vii, 62. 



Results of experiments with poisons for the destruction of 

 cane-beetles. Arsenate of lead required 9-10 days to kill; checks 

 lived 14 days. 276 beetles collected 27th January to 8th February 

 were 196 females and 80 males, i.e. near end of aerial life. 



(71) 1915. Jarvls, E. — Combating Insect Pests. Aust. Sugar Journ. vii, 140. 



Theoretical measures for the control of the cane-grubs. 



(72) 1915. Jarvls, E. — Combating Insect Pests. Aust. Sugar Journ. vii, 214. 



Experiments with diclilorlienzole on grubs. 



(73) 1915. Jarvis, E. — Combating Insect Pests. Aust. Sugar .Journ. vii, 301. 



Notes on a predaceous Elaterid beetle larva, destructive to 

 white grubs and their beetles. 



(74) 1915. .Iarvis, E. — Combating Insect Pests. Aust. Sugar .Journ. vii, 448. 



Experiments with light traps, poisons, &c. 



(75) 1915. Jarvis, E. — Combating Insect Pests. Aust. Sugar Journ. vii, 525. 



Simimary of work at Gordouvale laboratory. 



(76) 1915. Jarvis, E. — Combating Insect Pests. Aust. Sugar Journ. vii, 591. 



Theoretical control measures for beetles. Pupae 12-15 inclies 

 deep in dry volcanic soil ; 20 per cent, perished. 



(77) 1915. Jarvis, E. — Combating Insect Pests. Aust. Sugar Journ. vii, 656, 



illustrations 649. 



Emergence of Lepidiota caiulata abundant at Deeral; this- 

 species said to be destructive to sugar-cane. 



