THE TERRAPIN SCALE. 91 



Gahan, A. B. The peach lecanium or terrapin scale. In Maryland Agr. Expt. Sta. 

 Bui. 123, p. 153-160, fig. 3-5, 1907. 



Gahan, A. B., and Weldon, G. P. Miscellaneous insect notes from Maryland for 1906. 

 U. S. Dept. Agr. Bur. Ent. Bui. 67, p. 37-39, Nov., 1907. 



Gillette, C. P. A Few Insect Enemies of the Orchard. Colorado State Agr. Col. 

 Expt. Sta. Bui. 38, p. 33-40, 5 fig., 1897. 



Lecanium persicae, p. 37. 



Girault, A. A. The Chalcidoid parasites of the coccid Eulecanium nigrofasciatum 

 (Pergande), etc. In Psyche, v. 16, p. 75-86, Aug., 1909. 



Herrick, G. W. Some Scale Insects of Mississippi and Texas. Miss. Agr. Expt. 

 Sta. Tech. Bui. no. 2, 77 p., 33 pi., 2 fig., Feb., 1911. 

 Locality note, p. 12. 



Hewitt, C. Gordon. Report of the Entomologist. In Canada Expt. Farms Rpts., 

 p. 223-250, 3 pi., 1910. 

 Locality note, p. 234. 



Hood, C. E. The Lecaniums, or Soft Scales. Mass. Agr. Expt. Sta. Cir. no. 6, 3 p., 

 May, 1907. 

 The terrapin, or peach scale, p. 2-3. 



Houser, J. S. The More Important Insects Affecting Ohio Shade Trees. Ohio Agr. 

 Expt. Sta. Bui. 194, 243 p., 21 pi., June, 1908. 



The maple terrapin scale, or black banded scale, Eulecanium nigrofasciatum Perg., p. 178-179. 



Howard, L. O. Some scale insects of the orchard. In U. S. Dept. Agr. Yearbook f. 

 1894, p. 249-276, fig. 26-42, 1894. 



The peach lecanium, p. 270-272. 



Jarvis, T. D. A preliminary list of the s^ale insects of Ontario. In 38th Ann. Rpt. 

 Ent. Soc. Ontario, p. 50-72, 4 pi., fig. 10-27, 1907. 



Locality note, p. 65. 



Jarvis, T. D. The Coccidae of Canada. In 41st Ann. Rpt. Ent. Soc. Ontario, 

 p. 64-77, 1911. 



Locality note, p. 70-71. 



Johnson, W. G. Notes on New and Old Scale Insects. U. S. Dept. Agr. Div. Ent. 

 Bui. 6, n. s., p. 74-78, 1896. 

 Locality note, p. 77. 



Johnson, W. G. Locality note. IT. S. Dept. Agr. Div. Ent. Bui. 17, n. s., p. 66, 

 1898. 



Johnson, W. G. Miscellaneous Entomological notes. U. S. Dept. Agr. Div. Ent. 

 Bui. 20, n. s., p. 62-68, 1899. 



The terrapin scale, p. 66. 



Johnson, W. G. The odour of Coccidae. In Canad. Ent., v. 31, no. 2, p. 87-88, 1899. 



King, G. B. Contributions to the knowledge of Massachusetts Coccidae. In Canad. 

 Ent., v. 31, no. 6, p. 139-143, 1899. 

 Lecanium nigrofasciatum, p. 141. 



King, G. B. The Coccidae of British North America. In Canad. Ent., v. 33, no. 7, 

 p. 193-200, 1901. 

 Lecaniinae, p. 194-196. 



