116 



1897 



1890 



1897 



1907- 

 1914 

 1908 



1912 



1893 



1906 



1909 



1912 



1842 

 1907 

 1911 



1912 

 1909 

 1910 

 1909 

 1913 

 1907 

 1911 

 1914 

 1911 

 1914 

 1913 

 1892 

 1883 

 1890 

 1913 

 1910 

 1898 

 1871 

 1912 

 *1857 

 1893 

 1896 

 1898 

 1899 

 1907 

 1913 

 1891 

 1905 

 1906 

 1898 

 1835 



Boyce, W. L. 

 Briosi and Cavara 

 Britton, N. L. 



REFERENCES TO LITERATURE — continued. 



. . Prickly Pears as Fodder. Agr. Gaz. N.S.W. 8, 1897, pp. 260-261 ; pp. 504-5. 

 . . Punghi parassiti Faso. 118, 1890. 



" Caofcaoese " in Illustrated Flora of the Northern States and Canada, 1897, 



pp. 460-465 (edit. 2, 1913, pp. 568-573). 

 Rritton N L and Rose, J. N. Numerous important papers in Smithsonian Misc. Coll. 1907, 1908 ; <^ontr. 

 Britton, JN . y.., ana i:vos , NatT HSb; 1909 to 1913 ; Carnegie Instit., Washmgton, 1913 and 1914. 



A preliminary treatment of the Opuntioidea of North America. Smiths. 



Misc. Coll. 50, 1908, pp. 503-539. 

 Undescribed Species of Cuban Cacti. Torreya, 12, 1912, pp. 13-16. 



Britton, N. L., and 

 Rose, J. N. 



Britton, N. L., and 

 Rose, J. N. 



Bruce-Suttor, A. 



Briinnich, J. C. 

 Briinnich, J- C. 

 Briinnich, J. C. 



Buddingh, Dr. S. A. 

 Bm'bank, L. 

 BurkUl, I. H. 



Burkill, M. 

 Burt, B. C. 

 Burt, B. C. 

 Burtt Davy, J. 

 Burtt Davy, J. 

 Busck, A. 

 Calvino, M. 

 Campbell, F. H. 

 Cannon, W. A. 

 Cannon, W. A. 

 Came, W. M. 

 Casey, T. L. 

 Caspari, H. 

 Cavara and Briosi 

 Cettolini, Sante 

 Champion 

 Chataway, J. V. 

 Chicoli 

 C.I. 

 Claus 



Cockerell, T. D. 

 Cockerell, T. D. 

 Cockerell, T. D. 

 Cockerell, T. D. 

 CookereU, T. D. 

 Coggins, H. C. 

 Comes, O. 

 Cooke, M. 

 Cooke, M. 

 Coquillet, D. W. 

 Costa, A. 



Clearing Prickly Pear (0. mdgans, Mill.) Agr. Gaz. N.S.W., 4, 1893, pp. 



878-880. , . „„, A T 1 



Analysis of Prickly Pear (Giant Mexican, Spineless). Q Id. Agr. Journal, 



May, 1906, p. 614. ,. „^^, _ 



Ann. Report of the Agricultural Chemist for the year ending 30th June, 



1909 (Brisbane). . , „ . 



Destruction of Prickly Pear by means of Arsemcal Poison (Summary of 



Appendices 1 and 2 to Interim Report of Queensland Board of Advice 



on Prickly Pear Destruction). Agr. Gaz. N.S.W., 23, 1912, pp. 406-7. 

 " Nopal-kultur en Cochenille-teelt op Java." Tijds. v. Ned. Indie Jaarg. 



2d., Batavia, pp. 361-368, 1842. 

 The new Agricultural-Horticultural Opuntias. California, 1907. 



Determination of the Prickly Pears now wild in India. Reo. Botanical 



Survey India, vol. rv. No. 6, 1911, pp. 287-322 (contain references 



action Wild Cochineal). 

 Opuntias in the Canary Islands. Bulletin of Miscellaneous Information, 



Royal Botan. Gardens, Kew, 1912, No. 9. 

 Report of the Agric. Station at Orai (Bundelkund) for the year endmg 



June, 1909. 

 Report of the Agric. Station at Orai (Bundelkund) for the year ending 



June, 1910. , „ ,w 



Prickly Pear and the Spineless Cactus for Stock Food. Farmers Bulletm 



No. 90, Transvaal Dept. Agric, 1909, 15 pp. 

 Descriptions and Illustrations of Noxious Weeds. Govt. Printer, Pretoria, 



1913, 22 pp. 

 New American Tineina. Proc. Ent. Soc, Wash., 8, 1907, pp. 86-88. 



El Injerto de las Caoteas. Boletino de la Direcoion General de Agr., An. 1„ 



No. 1, p. 50-51. Mexico, May, 1911. 

 The Destructive DistiUation of Prickly Pear. Austr. Assoc. Adv. Sci. 



14, 1913 (1914), pp. 104-7. . t .-. 



The Root Habits of Desert Plants. Publication 131, Carnegie Instit., 



Washington, 1911. 

 See under MacDougall, 1914. 



Studies in Prickly Pear in the Western United States. Agr. Gaz. N.S.W., 



24, 1913, pp. 975-7. 

 Coleopterological Notices IV. Annals New York Academy of Sciences, 



August, 1892 (Cactophagus). 

 Zur Kenntniss des Hautegewebes der Cacteen. Halle, 1883. 



See Briosi, 1890. 



Society degU Agricoltori Italiani, Boll. 5, Ann. xvm, 12, pp. 456-459. Rome, 



1913. 

 Biologia Centrali Americana. Coleoptera, vol. 4. 



Q'ld. Agrio. Journ., 1898. 



Atti della Societa di Acolimazione e di Agricultura in SiciUa, xi, 1871, and 



XIV, 1874. 

 See Hunter, Pratt and Mitchell, 1912. 



Zur Kenntniss von Coccus Cacti. Mviller's Arch. 1859, pp. 150-154, 1860. ■ 



(Verh. Medio. Physo. Gesellsoh.) 

 Trans. Amer. Ent. Soc, 20, 1893. 



Notes and Descriptions of the New Coccidse collected in Mexico by Prof. 



C. H. Townsend. Bull. 4, Tech. Ser., U.S. Dept. Agr., 1896. 

 Science I., 1898. 



Some Insects of Salt River Valley. Bull. 32, Ariz. Exp. Sta., 1899. 



A Gall Gnat of the Prickly Pear Cactus. Canad. Entom., 39, 1907, p. 324. 



Prickly Pear Burner. Agr. Gaz. N.S.W., 24, 1913, pp. 243-4. 



Crittogamia agraria. Naples, 1891. 



Gardeners' Chronicle, 1905. 



Fungoid Pests of Cultivated Plants. London, 1906. 



On the Habits of the Oscinidse and Agromyzida reared at the U.S. Dept, 



Agr., Bull. 10 Bur. Ent. U.S.D.A., 1898, pp. 70-79. 

 Fauna del Regno di NapoU, Cocciniglie, 1836, pp. 16-16 s v. Daotylopius. 



' Heferences marked thus have not been coneolted. 



