INDEX. 



427 



Night. How the Curculio flies by, 706. 



Ninth report State entomologist of Missouri, 



1570. 



Niptus hololencns, 2154. 

 Nitidula bipustulata, 214. 

 Nitidulida, 37, 214. ' 

 Noctuid. A unique and beautiful, 2189. 

 Noctuidae, 455, 787, 1419, 1761. 



of the Missouri reports, 20fi9. 



North America. Notice of Grote's 



illustrated essay on the, 2148. 

 Parasites of, 349. 

 taken at Orono, Me., 2160. 

 Nolrt sorghiella n. p., 2119. 

 Nomenclature. Scientific, 303, 768. 

 None so blind as those who shut their eyes, 



275. 



Nonsense about the Phylloxera, 1457. 

 North America. Dilar in, 2023. 



Early references to the Hes- 

 sian-fly in, 2267. 

 Notes on Psyllidae of, 2272. 

 Packard, A. S. Zoo-geograph- 

 ical map of, 2267. 

 American Anthomyida;, 1966. 



Coleoptera. Classification of, 



2085. 

 Hymenoptera. Descriptions of, 



385. 



Lepidoptera. New lists of, 2132. 

 Microgasters. Notes on, 1960. 

 microlepidoptera. "Works on, 



1975. 



Entomological ignorance 4n the, 431. 

 Northern army-worm, 1835. 

 brenthian, 1363. 



Illinois. Six worst enemies of fruit- 

 growers in, 377. 

 lady-bird and its larvs, 1289. 

 Northwest in 1883. Bruner, L. Rocky Mountain 



locust in the, 2277. 



oil the Rocky Mountain locust. Bra- 

 ner, L. Report of observations in 

 the, 2165. 

 Note, 184, 954. 



Notes. Entomological, 2, 1396, 1554, 1609, 1610, 

 1681, 1958, 2015, 2058, 2066, 2135, 2147, 2168, 

 2184, 2192, 2219, 2228, 2247, 2261. 

 by B.D. Walsh, 174. 

 Xiithrus ovivorus, 1357. 

 Notices, 190. 

 Xotodonta concinna = CEdemasia concinna. 



unicornis Ccelodasys unicornis. 

 Nottiglossa undata = Oncometopi.i nndata. 

 Noxious insects increase upon us. Why, 766. 

 named, 454. 

 Poisoning, 20"). 

 Popular remedies for, 73. 

 Nozzle. Cyclone, 2327. 

 Nuisance. Caterpillar, 1995. 

 made useful, 983. 

 Number of entomologists in Europe, 1865. 



molts and length of larval life as in- 

 fluenced by food, 2167. 

 segments in the head of winged in- 

 sect*. Packard, A . S. , 2267. 



Nursery. Holes around the roots of young ash 



trees in the, 471. 

 Nuts. Gall, 1560. 

 Nymphalidaj, 1301. 



Pupation of, 1704. 



Nysins angnstatus, 1329, 1357, 1402, 1453, 2048, 2291. 

 destructor n. p., 1329 = N. angustatus. 

 n. sp.,1317. 

 j Oak apple, 1448. 



bark louse, 159. 



borer, 2267. 



Clytus,2267. 



coccid mistaken for a gall, 1972. 



fig gall, 745. 



gall, 212, 1925. 



on acorn cups. A new, 1606. 

 Honey-producing, 1942. 

 Leafy, 774. 

 OAK. INSECTS AFFECTING. 



Amphibolips q.-inanis, 1448. 

 q.-prunus, 1606. 

 q.-spongifica, 1448. 

 Andricus q.-californicus, 1967. 

 q.-punctatns, 1822. 

 seminator, 739, 1037. . 

 Balaninns rectus, 1311. 

 Biorhiza forticornis, 745. 

 Cecidomyia q.-pillulse, 799. 



q.-symmetrica, 799. 

 Cecidorayidaj, 799. 

 Cerambycid, 2267. 

 Ceroptres ficus, 745. 

 Coccus, 159. 

 Cossns robiniae, 1003. 

 Cynipid, 212. 

 Cynipidae, 41, 799. 

 Cynips fecundatrix, 1606. 



forticornis = Biorhiza forticornis. 



gallse-tinctoriae, 1560. 



q.-californicus = Andricus q.-califor- 



nicns. 



q. decidua, 1925. 

 q.-frondosa, 774, 1606. 

 q. glandulns, 1606. 

 q.-iuanis = Amphibolips' q.-inanis. 

 q.-mellaria, 1942. 



q.-prunus = Amphibolips q.-prunus. 

 q.-punctata = Andricnsq.-punctatus. 

 q. -spoil gifi'ca Amphibolips q. spoil gi- 



flca. 



seminator Andricus seminator. 

 sp., 799. 



terminalis, 1448. 

 Edema albifrons, 422. 

 Elaphidion parallelnm E. villosnm. 

 putator E. villostmi. 

 Tillosum, 288, 793, 2267. 

 Eurlerasis bassetella, 1972. 

 Galls, 1269. 



Holocera glanduella, 1310, 1311. 

 Ithycerus noveboracensis, 1033. 

 Kermes galliformis, 1972. 

 Lachndsterna fusca, 1812. 



pilosicollis = L.tristi8. 

 quercina =; L. fusca. 

 iristis, 966. 



