IISDEX. 



A. 



A., W. P.. jioetical quotation 

 from, 1016. 



Aaron, E. M., on L. philenor, 

 1251; spread of P. rapae, 1184. 



Abaeis, 1061. 



Abaeis mexicana, 1840 ; nicippe, 

 1066. 



Abbot, John, sketch of, 651 ; his 

 mss. 652; portrait, 653. 



Abljot, J., on A. samoset, 1590; 

 A. nuniitor, 1561; E. sassa- 

 cus, 1645; H. montivaga, 1540; 

 H. phvlaeus, 1633; R. celhis, 

 1855; T. brizo, 1504, 1505; T. 

 juvenalis, 1485; T. martialis, 

 1497,1498; T. bathyllus, 1435; 

 T. aetna, 1699; Z. cesonia, 

 1839. 



abbotii, Papilio ajax, 1264. 



Abbott, C. C, on A. plexippus, 

 736: companionable butter- 

 flies, 996. 



Abisuru pninosa, earlv stages, 

 778. 



Abutilon avicennae, 1541. 



acadica, Pieris napi, 1192. 



acadica, Thecia, 898. 



acanootiis, Hesperia, 1718. 



accius, Lerema, 1768. 



Acerates, 737. 



Aclialanis, 1375, 1.377, 1412. 



Acbalarus lycidas, 1418; invad- 

 ing New England, 1333; a 

 southern butterfly, 1332. 



Achalinoptera, 1. 



Achillea millefolium, 482. 



Achlyodes, 1370, 1451. 



Achlvodes gesta, 1501. 



Achlyodidae, 1373. 



acicuhitus, liesochorus, 1873. 



Acidalia cybele, 535, 554. 



Acraea, odoriferous organs, 47. 



Acrobasis juglandis. 1885. 



Acroglossa, 1411, 1916. 



Acroirlos.sa hesperidarum, 1915, 

 1917. 



Ailinomeris, 637, G97, 923. 



Actinonieris squarrosa, 664, 938. 



Adolescentes, 902. 



Adopaea lineola, caterpillar, 14. 



aerus. Monodontomerus, 1873. 



Aesculus, 922. 



Aesculus califomica, 938. 



aestiva, Pieris napi oleracea, 

 1192. 



Aethilla, 1423. 



Aetliilla bathvUas, 1432; pv- 

 lades, 1436. 



aetna, Thymelicus, 1696. 



afra, Lycaena, 953. 



Agassiz, L., on Alpine plants of 

 White Mts., 590; E. tityrus, 

 1408; faunal areas in IJorth 

 America, 89. 



Agelaius plioeniceus, 570. 



Ageronia, chrysalis, 1558, 1750; 

 food of caterpillar, 1595; hab- 

 its of, 227; odorous, 1049; 

 sounds made b}', 393-396 ; 

 structure of scales on wings, 

 395; suspension of chr\'salis, 

 72. 



Ageronidae, 222. 



agilis, Tacbina, 1915. 



Aglais, 308, 309, 413; silk ves- 

 sels of caterpillar, 25 ; sper- 

 matozoa, 35. 



Aglais antiopa, 397; atalanta, 

 441 ; cardui, 469; milberti, 129, 

 420, 1875, 1895, 1908; milber- 

 ti, broods of, 925: caterpillar, 

 1311; larval habits: 1312; 

 wintering, 420; urticae, 416, 

 1915; urticae, attracted by ar- 

 tilicial flowers. 1102; broods 

 of, 925 ; changes in nervous 

 cord. 34; experiments on chrys- 

 alid, 1559; larval habits, 417; 

 malformation, 1760; migra- 

 tory, 1078; sounds made by, 

 393 ; taken in Massachusetts, 

 418. 



Agraulis, 1813: habits, 225. 



Agraulis vanillae, 1814, 1886, 

 1890; caterpillar, 806. 



Agriades a subarctic genus, 589. 



Agrias, habits of, 227. 



Agrimonia, 1531. 



Agrodiaeti, 791. 



Agrodiaetus, 948. 



Agrotis carnea, 590; imperita, 

 590 ; islandica. 590. 



ahaton, Hesperia, 1725. 



Ailanthus, 1925. 



d'Aillv, R., on spread of P. rapac, 

 1188. 



ajax, Iphiclides, 1264. 



alba, Enrema lisa, 1089. 



alba, Eurymus eurytheme am- 

 phidusa, 1127. 



Albinism, 1285. 



albovittata, Hesperia, 1536. 



alcestis, Argynius, 1802. 



alcidamas, Papilio, 1288. 



Alcyoneis, 487. 



Aldrich, T. B., poetical quota- 

 tion from, 1542. 



Aletia xvlina, 1885. 



alicia, Apatura, 1788. 



Alleghanian fauna, 92, 975. 



Allen, J. A., on A. plexippus,734; 

 faunal areas in North America, 

 90; relation of color to locality, 

 512. 



Alnus incana, 1297. 



alope, Cercyonis, 164. 



Alpine districts of Colorado and 

 their butterflies, 133; of Switz- 

 erland, 133; of White Mts. 1.32. 



Alpine vegetation of White Mts., 

 .590. 



also, Chionobas, 135. 



alternata, Hesperia, 1589. 



Althaea, 1531, 1541. 



Althaea rosea, 481. 



Al3'ssum maritimum, 1168, 1210, 



Amarantus alba, 1524. 



Amaryssus, 134.5. 



Amarvssus polvxenes, 1353. 



Amblvpodia, 1928. 



Amhiyscirtes, 1.550, 1551, 1575. 



Amblyscirtes samoset, 1.30. 1581, 

 1589; distribution, 1534; vi.v 

 lis, 130, 1549, 1581, 1582; dis- 

 tribution, 1534. 



Ambly teles, 456. 



Amblvteles .irm.atorius. 1873. 



Ambrosia, .327, 3.39, 1524. 



Amelanchier, 300. 



Amelanchier canadensis, 882, 

 938. 



American and European butter, 

 flies compared, 62.5. 



americana, Lycaena, 908. 



americanus, "Chrysophanus, 998. 



amicetus, Polyommiitus, 985. 



amiralis, Papilio, 441. 



Ammiralis, 4.30. 



Amorpha califnrnica, 18-39 ; fruti- 

 ci.sa, 1405, 1839. 



Amphicarpaea monoica. 14^5. 



amphidusa, Eurvmus eurvtheme, 

 1120. 



Amphipodes, 772. 



Anacreon, poetical quotations 

 from, 16.50, 1735. 



Anaea, 1792 : caterpillar, 13 ; 

 larval habits, 231. 



Anaea andria, 1794, 1922; sus- 

 pension, 1694. 



Anaphalis, 482. 



Anaphalis margaricatea, 465, 

 481. 



Anartia, habits of. 225. 



Anax longipes, 1363. 



Ancestry of butterflies, 235. 



Anchusa. 687. 



Ancyloxipha, 1550, 1551. 



