396 



INDEX. 



Chionapsis farforus, 2, 188, 264, 345, 372, 373, 579, 

 951, 1008, 1040, 1061, 1152, 1554, 1968, 

 2305. 



pinifolii, 97, 1329, 2079. 

 salicis, 373. 



nigrse n. p., 373 = C. salicis. 

 Chipmac, A. J. Locust notes in 1880, 2267. 

 Chiro omus, 167, 625. 

 Chlaenius impunctifrons, 2340. 

 Chlamys plicata, 1363. 

 Chlorion caeruleum, 543. 

 Chloroneura n. g., 22 Empoasca. 



abnormis n. sp., 22 = Empoasca ab- 



normis. 

 malefica n. sp., 22 = Empoasca viri- 



descens. 



malignan.p., 22 = Empoasca obtasa. 

 Chloroperla brannipeunis n. sp., 24. 

 fumipennis, 24. 

 nana n. sp., 24. 

 Chlorops, 1461, 2060. 

 Chorinaeus cariniger, 385. 

 Chortophaga viridifasciata, 1566. 

 Cbronology of locust ravages in 1880-'81, 2267. 

 Chrysididas, 375. 

 Chrysobothris, 934. 



femorata, 2, 6, 55, 352, 377, 379, 537, 

 555, 578, 634, 870, 1059, 1227, 1250, 

 1316, 1367, 1423, 14 54, .1472, 1475, 

 1513, 1640, 2267. 

 Chrysochus auratus, 735, 790. 

 Chrysomela bigsbyana, 323. 



cyanea = Gastroidea cyanea 

 Philadelphia, 323. 

 scalaris, 45. 



Chrysomelidae, 323, 2229. 

 Chrysopa plorabunda, 584, 1127. 



sp., 372, 533. 

 Cicada. 189,213,372,431. 



alias the sbventeen-year locust Period- 

 ical, 1159, 1971, 1979. 



Belated individuals of the periodical, 648. 

 canicnlaris = C. tibicen. 

 casein i = Tibicen cassini. ' 



Fungus in, 1809. 

 in Iowa. Seventeen-year, 1737. 

 Little, 1242. 



in Massachusetts. Periodical, 2321. 

 Note on the periodical, 2318. 

 our first brood established. Periodical, 



707. 



parvula = Melampsalta parvnla. 

 Periodical, 474, 527, 619, 1059, 1159, 1489, 

 1624, 1836, 2014, 2216, 2312, 2314, 2315, 2318, 

 2320, 2363. 

 Premature appearance of the periodical, 



2320. 2326. 



pruinosa = C. tibicen. 

 in savin-twigs. Eggs of the periodical, 



698. 

 septendecim = Tibicen septendecim. 



Influence of climate on 2329. 

 Instinct of, 2144. 

 Some popular fallacies re- 

 garding, 2367. 

 Seventeen-year, 1034, 1093, 1698, 2312, 2314. 



Cicada. Song notes of the periodical, 2334. 



in southeastern Indiana, Butler, A. W. 

 The periodical, 2304. 

 Massachusetts. Period- 

 ical, 2216. 



Sting of the, 371,372,407. 

 tibicen, 920, 1034, 1546. 

 tredecim = Tibicen tredecim. 

 Twigs punctured by periodical, 1055. 

 years, 51. 

 Cicadas, 26, 2311. 



Cotton-worms and, 1997. 

 Destroying, 2303. 

 and walking-sticks, 920. 

 Cicadidae, 431. 

 Cicadula exitiosa, 1766. 

 Cicindela repanda, 1763. 

 6-gnttata, 347. 

 vulgaris, 628. 

 Cicindelidae, 719. 

 Cimbex americana, 699, 1380, 1514, 2291, 2333, 2418. 



laportei = C. americaua. 

 Cioftae, 1937. 



Circotettix maculatus n. tp., 1959. 

 Circular Xo. 1, United States Entomological Com- 

 mission, 1575. 



2, United States Entomological Com- 

 mission, 1576. 



9, U. S. Dept Agrlc., Div. Ent., 2303. 

 Cirrhophanus triangulifer, 2189. 

 Cirrospilus esnrus n. sp., 1712= Tetrastichus esu- 



rus. 

 flavicinctus n. sp., in Lintner's first 



report. (See foot-note 1, p. 379.) 

 Cis fuscipes, 1737. 

 Citheronia regalis, 425, 629, 702, 775, 803, 860, 1087, 



1275. 



Clemens, B. Obitnary v 223. 

 Cleonns sp., 1755. 

 Cleora. Evergreen, 2363. 

 Cleridse, 1363. 

 Clems nigripes = C. 4-guttatus. 



4-guttatns, 200. 

 Click-beetle larvae, 1643. 



beetles, 84, 351, 1625. 

 Climate on Cicada septendecim. The influence of 



2329. 



for Doryphora, 1412. 

 on prolongation of life of insects. Effects 



of, 1129. 



Climbing cut- worms, 1059. 

 Clisiocampa ainericana, 66, 77, 112, 240, 277, 336, 350, 



363, 642, 819, 1181, 1301, 1352, 2238. 

 disstria, 240, 291, 328. 363, 645, 616, 688, 



1127, 1181, 1200, 1301, 1331. 

 sylvatica=C. disstria. 

 Cloantha derupta, 2410. 

 Clffi dnbia n. sp., 24. 



ferruginea n.sp., 24. 

 fluctuans n. gp., 24. 

 mendaxn.*p.,24. 

 Close of the first volume, 701. 

 Clostera americana = Ichthyura inclnsa. 

 Clothes moths, 70, 1633. 



observed in the United States, 

 2146. 



