166 BULLETIN 85, UNITED STATES NATIONAL MUSEUM. 



Provancher, L. '72.— Nat. Can., 1872: 379. 



'86.— Fauna Entomoligique du Canada, 3: 302-308, 1886. 

 PuTON, A. '71. — Two New Species of Psyllidse with Observations on Other Species. 

 Ann. Soc. Ent. France, 1871: 435-438. 

 '73. — Notes on Some Hemiptera. Ann. Soc. Ent. France, 1873: 21-22. 

 '76.— Notes on Hemiptera. Ann. Soc. Ent. France, 1876: 283-288. 

 '78. — Psylla (Arytaina) retamse, n. sp. Bull. Soc. Ent. France, 1878: cxxxiv-v. 

 Reuter, O. M. '76. — Catalogus Psyllidearum in Fennia hactenus lectarum. Medd. 

 Soc. Fauna et Flora Fenn., 1: 69-77, 1876. 

 '81.— Till Kanednomen om Sveriges Psylloder. Ent. Tidskrift, 2: 145-172, 1881. 

 '82.— Resumes. Ent. Tidskrift 3: 209, 1882. 



'08. — Verzeichnis der auf den Coniferen gefunden Palaarktischen Heteroptera, 

 Auchenorrhyncha und Psylliden. Acta Soc. Scient. Fennicae, 36: 61-65, 1908, 

 (Also, an extensive bibliography of European works on Hemiptera.) 

 Riley, C. V. '76. — Johnson's Universal Encyclopedia, 1876: 425. 

 '80.— Footnote to Fuller '80: 62. Amer. Ent., 3: 62, 1880. 

 '83a.— HackberryPsyllid Galls. Can. Ent., 15: 157-158, 1883. 

 '836. — Proceedings of the American Association for the Advancement of Science, 



32: 319, 1883. 

 '84. — Notes on North American Psyllidse. Proc. Biol. Soc. Washington, 2: 67-79, 



1883. 

 '90.— Hackberry Psyllids. U. S. Ent. Commission, 5th Report, 1890: 614-622 



(see Packard '90). 

 '91.— The Three Pear Tree Psyllas. Insect Life, 4: 127-128, 1891. (Abstract of 

 Loew '86). 

 Riley, C. V. and Howard, L. O. '93.— The Pear Tree Psylla. Insect Life, 5: 226, 1893. 

 RiJBSAAMEN, E. H. '94. — Australian Gall Insects. Berliner Ent. Zeit., 39: 229-230, 

 1894. 

 '99. — GallenausEuropa, Asien, Afrikaund Amerika. Ent. Nachricht., 25: 225-281, 



1899. 

 '05. — Gallen von Aussereuropa. Marcellia, 4: 5-71, 1905. 

 '08. — Gallen aus Brazilien und Peru. Marcellia, 7: 15-79, 1908. 

 '10.— Gallen aus Persien. Zool. Jahrbiicher, 16: 283-295, 1910. 

 Sajo, Karl '95.— The Control of Psylla pyricola. Zeit. f. Pflanzenkr., 5: 28-29, 1895. 

 Sanderson, E. D. '12. — Insect Pests of Farm, Garden, and Orchard, 1912: 641 (pear 



psylla). 

 Sasaki, C. '09. — On the Life History of Trioza camphorx n. sp. of the Camphor Tree, 

 and its Injuries. Journ. College Agric. Imp. University, Tokyo, 2: 277-286, 

 pis. 15-16, 1909. 

 Schouteden, H. '01. — Hemipteres de Francochamps. Ann. Soc. Ent. Belgique, 



45: 270, 1901. 

 ScHWARz, E. A. '96. — Anomoneura mori n. sp. (Japan). Proc. U. S. National Museum, 

 19: 295, 1896. 

 '98. — Notes on the Lerp Insects (Psyllidae) of Australia. Proc. Ent. Soc. Wash- 

 ington, 4:66-75, 1898. 

 '99. — Note on the Cedrela Psyllids {Freysuila Aleman). Proc. Ent. Soc. Wash- 

 ington, 4: 195-197, 1899. 

 '00. — Psyllidse of the Harriman-Alaska Expedition. Proc. Washington Academy 



Sciences, 2: 539-540, 1900. 

 '04a. — A Nest-Making Psyllid Larva {Euphalerus nidi/ex). Proc. Ent. Soc. Wash- 

 ington, 6:153, 1904. 

 '046. — Notes on North American Psyllidae I. Proc. Ent. Soc. Washington, 6: 234- 

 245, 1904. 



