40 BIBLIOGRAPHY OF ECONOMIC ENTOMOLOGY. 



478. GRIFFIN, H. H. Results of experiments at the San Juan sub- 



station. <Bull. No. 21, N. Mex. Agric. Exp. Sta., January, 

 1897, pp. 13-16. 



Notes on Anasa trixtix. Epiln/'lnia corrupta, Dorypliora 10-lineata, and tomato 

 worm. 



479. GRIMSHAW, P. H. Mosquitoes and malaria. <Sci. Amer. Supp. , 



6 May, 1899, pp. 19533-19534. 



480. GROFF, G. G. The San Jose scale in Pennsylvania. <Ann. 



Kept. Dept. Agric. Pa. f. 1896 (1897), pp. 514-531, 2 pis. 



481. HALL, F. H. A peculiar insect enemy of the apple. <Popular 



Ed. Bull. No. 122, N. Y. Agric. Exp. Sta., April, 1897, pp. 5, 

 8 figs. 

 Treats of the pistol case-bearer, Coleophora malirorella. 



482. HALL, G. P. Spray vs. sulphur for mites. <Pacific Rural Press, 



21 January, 1899. 



483. HALLADAY, A. A. Tomato disease and enemies. <Amer. Agri- 



culturist, 1898, p. 622. 



484. HALLQCK, N. San Jose scale on Long Island. <Rural New 



Yorker, 8 October, 1898. 



485. HARBISON, L. J. Do the mites go to the ground and back to the 



tree ? <Pacific Rural Press, 23 September, 1899. 

 About red spiders. 



486. HARNEY, G. W. Scale on Marysville orange trees. <Pacitic 



Rural Press, 23 December, 1899, p. 406. 



487. HARRINGTON, W. H. Some beetles occurring upon beech. 



<27th Ann. Rept. Entom. Soc. Ontario, f. 1896 (1897), pp. 

 69-75, 7 figs. 

 List of many species. 



488. HARRINGTON, W. H. Notes on the insects of the year 1897. 



<28th Ann. Rept. Entom. Soc. Ontario, f. 1897 (1898), pp. 

 30-31, 3 figs. 

 Notes on Clisiocampa americana. 



489. HARRINGTON, W. H. Notes on insects of the year. Division 



No. 1, Ottawa District. <29th Ann. Rept. Entom. Soc. On- 

 tario, 1898 (1899), pp. 87-89, 6 figs. 



490. HARVEY, F. L. Notes on the insects of the 3 r ear. <12th Ann. 



Rept. Maine Agric. Exp. Sta., f. 1896 (1897), pp. 117-121, 

 Ipl. 



Notes on Mytilaspis pomorutn, Datana minixtra, Tolype velleda, Trypeta pomo- 

 nella, Ptinusfiir, Clisiocampa americana, Ejinclira canadenei*, Diastictis ribe- 

 aria, Dakruma conrolniella, and Erlstali* larva. 



491. HARVEY, F. L. A new garden Smynthurid, Smyntkurus alba- 



maculata. <12th Ann. Rept. Maine Agric. Exp. Sta., f. 

 1896 (1897), pp. 124-126, I pi. 



