482 



NEW YORK STATE MUSEUM 



Helophilus, vestlture of, 1:212. 

 latifrons (H. simllis in error), 

 4:200; 7:228-34; 8:287, 297; 9: 

 440, 462; 14:349", 372°, 374*. 

 similis, 7:230, 233. 

 similis, erroneous reference of 



H. latifrons. 

 tenax, see Eristalis. 

 Helops micans, 11:269. 

 Helotropha reniformis, 10:482. 

 helva, Orthosia, 1:340. 

 helxines, Crepidodera, 4:102, 196; 



11:269. 

 Hemaris buffaloensis (syn. Sesia), 

 9:451; 14:312% 358». 

 diffinis (syn. Sesia), 9:450-51; 



14:312% 

 thysbe (syn. Sesia), 10:507; 14: 

 309". 

 var. ruficaudis (syn. Sesia 

 uniformls), 10:494 14: 

 380'. 

 Hemerobiidae, 1:302. 

 Hemerobius cornutus, see Cory- 

 dalis cornuta. 

 delieatulus, see Psectra diptera. 

 dipterus, see Psectra diptera. 

 pectinicornis, see Obauliodes. 

 Hemerophila unitaria, see Lytrosis. 

 Hemileuca maia, 1:328; 2:40, 75; 3: 

 91; 4:52, 195; 5:186; 9:448,456; 11: 

 265; 14:311°, 313», 347% 

 Hemiptera, catalogue of Homoptera 

 of N. Y., 9:381-413; classification, 

 1:78-79; 4:167, 190; 8:302; 9:466; 

 contributions of, 4:203; 5:326; 6: 

 189; 7:.383-84; 8:299; 9:463-64; 10: 

 512, 517-19; 11:287; 12:363; depre- 

 dating on the apple tree, list of, 1 : 

 331-32; 11:270-71; depredating on 

 hemlock, 4:20, 24-25; Heteropter- 

 ous, 1:306; 4:181; 10:432; hiber- 

 nation of, 8:270; Homoptera, 

 number in U. S., 4:181; in U 

 S. nat. museum, 1:23; 9:411-13 

 manner of feeding, 8:274 

 mouth parts of, 12:327; pre- 

 daceous, 4:85, 133; reference, 1:17 

 227; 9:333; 10:368; 11:106, 248 

 species treated of, 1:264-88, 311 

 2:144-87; 3:107-28; 4:12-13, 107-21 

 5:243-57, 273-81; 6:1:^7-48; 7:317 

 18, 331-32; 8:152-55, 205-20, 233-57 

 9 :315-29 ; 10 :420-39 ; 1 1 :198-233 

 12:272-98; 13:351^-57"; spiders 

 feeding on, 10:430; studies in, 4 

 10, 165. 

 hemipterum, Acridium, see Chorto- 



phaga viridifasciata. 

 Hemiteles, 2:79; 5:99. 

 laticinctus, 12:211. 

 sessilis, 1:86. 

 smithll, see ?Oryptus. 

 thyridopterigis, 1:85. 



Hemlock, Insects injurious to; 



Alobates pennsylvanieus (syn. 



Nyctobates), 4:20, 23. 

 Basilona imperialis (syn. Eac- 



les), 4:20, 21. 

 Callldium species, 4:20, 23. 

 Cicada septendecim, 2:176; 4:20, 



25. 

 Crypturgus pusillus (syn. C. 



atomus), 4:20, 24. 

 Dicerca species, 4:20, 22. 

 Eupithecia species (Hemlock 



inch'worm), 4:20, 21. 

 Gelechia abietisella,4:20, 22, 59. 

 Hadrobregmus foveatus, 4:20, 



22. 

 Hylotrupes bajalus, 4:20, 23. 

 Leptura canadensis, 4:20, 23. 

 Iiioderma ligata, 4:20, 25. 

 Melanolophia canadaria (syn. 



Tephrosia), 4:20, 21. 

 Melanoplus spretus (syn. Calop- 



tenus), 4:21, 25. 

 Nepytia semlclusaria, (syn. 



Cleora pulchraria), 4:20, 21. 

 Olene achatina (syn. Parorygia 



parallela), 1:328; 9:455. 

 Orthosoma brunneum, 4:20, 22, 



23. 

 pine inch worm, 10-lined, 4:20, 



21. 

 Pinipestis zimmermani, 4:19. 

 Pissodes strobi, 4:20, 24; 9: 



345. 

 Tephroclystls luteata (syn. Eu- 

 pithecia), 4:20, 21. 

 Thyridopteryx ephemeraefor- 



mis, 1:84; 4:20, 21. 

 Tineid, 4:59. 



Tolype laricis, 1:88; 4:20, 21. 

 Tortrix fumiferana, 4:20, 22. 

 Hemlock leaf miner (? Gelechia abi- 



etisella), 4:59. 

 hemorrhoea, Penthimia, 9:397. 

 Hemp, corn worm on, 1:120. 

 Henbane, corn worm on, 1 :121. 

 Henderson, Peter, Insects from, 6: 



188. 

 Hendricks, James, Insects from, 12: 



362. 

 henricl, Thecla, see Incisalia irus. 

 Henry, John, insects from, 6:187. 

 Henshaw, Samuel, cited, 4:128; 5: 

 234; 11:178; 12:254; Bibliography 

 Of the more important contributions 

 to American economic entomology 

 cited, 13:331"; Ust of the Goleop- 

 tera of America north of Mexico 

 cited, 4:93, 101, 103, 155; 5:227, 

 232, 234; 9:300; 10:414, 417. Third 

 supplement to the list of Coleoptera 

 of iforth America cited, 10:414. 

 Hentz, N. M., cited, 1:227; 12:235. 



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