002 
Drift, 210, 220. 
Ephydra sp. from a petroleum lake, 
134. 
Epibulia aurantiaca, 328. 
Eriocnemis alinae, 349. 
aureliae, 349. 
cupreiventris, 349, 
luciani, 349. 
lugens, 349. 
vestila, 349. 
Eucephala caerulea, 352. 
grayl, 352. 
Eugenes fulgens, 341. 
Eulampis holosericeus, 339. 
jugularis, 339. 
Eupetomena macroura, 887. 
Eupherusa eximia, 351. 
Eustalia, 95. 
Eustephanus fernandensis, 848. 
galeritus, 343. 
Eutermes Rippertii, 128. 
vernalis, 122. 
Eutoxeres aquila, 336. 
Felsites north of Boston, 355. 
Fewxkes, Dr. J. W. Structure of 
Rhizophysa filiformis, 292; on 
the tubes of the larger nectocalyx 
of Abyla pentagona, 318; Indian 
skeletons from Newton, Mass., 331. 
Fiftieth Anniversary of the Society’s 
foundation, 499. 
Floricola constanti, 342. 
longirostris, 342. 
Florida caerulea, 272. 
Florisuga fusca, 340. 
mellivora, 340. 
Frozen well at Decorah, Ia., 244. 
Fulmarus glacilis, 275. 
Gallinula galeata, 273. 
martinica, 106. 
Galls, classification of, and recent 
papers on, 406. 
Gambetta melanoleuca, 106. 
Germ layers, 209. 
Glacial drift of Boston, 220. 
Glaucis antoniae, 336. 
hirsuta, 336. 
ruckeri, 336. 
Gouldia conversi, 346. 
langsdorffi, 346. 
popelairii, 346. 
Gray, Dr. Asa. Eulogy on Prof. 
Joseph Henry, 41. 
Growth as a function of cells, 190. 
Guanos, 235. 
Guiana, crystalline formations of, 480. 
Hacen, Dr. H. A. Museum pests, 
56; Larvae of insects discharged 
through the urethra, 107; on 
Termes flavipes, 118; remarks 
on white ants, 121; on the carpet 
beetle, 121; on flies in a petro- 
leum lake, 134; early stages of 
beetles, 283; a new species of 
Simulium with remarkable nym- 
pha case, 305; papers in botanic 
. serials on galls, 406; sarcophagous 
larva found in a girl’s neck, 409; 
proboscis of Nemognatha, 427. 
HAusteD, Byron D. Description of 
American Characeae, 169. 
Harpactopus, 383. 
Heliactin cornuta, 345. 
Heliangelus clarissae, 348. 
strophianus, 348. 
Helianthea bonapartii, 341. 
lutitiae, 342. 
typica, 341. 
Helidoxa fulgens, 341. 
jacula, 341. 
leadbeateri, 341. 
Heliomaster furcifer, 343. 
Heliothryx auriculatus, 348. 
auritus, 348. 
barroti, 348. 
Heliotrypha exortis, 343. 
Helminthophaga pinus, 265. 
Hemistephania johannae, 342. 
ludoviciae, 342. 
rectirostris, 342. 
HEnRY, Prof. Josepu, eulogy on, by 
Dr. Asa Gray, 41. 
Hippiscus lineatus, 95. 
Histological differentiation, 202. 
Homalomyia scalaris, 107. 
Wilsoni, 108. 
Humming Birds. List of species in 
the Society’s collection, 335. 
Hunt, Dr. T. SteRRyY. Remarks on 
the Cambrian rocks of the British 
Islands, 140. 
HuntTinctTon, J. H. Iron ore of Bart- 
lett, N. H., 288. 
Hydrochelidon nigra, 107, 276. 
Hylocharis cyanea, 352. 
lactea, 352. 
sapphirina, 352. 
Hyatt, Prof. A. Custodian’s reports, 
1, 244. 
Tache latirostris, 352. 
Ibis falcinellus, 272. 
Insect larvae discharged from the ure- 
thra, 107. 
Tron ore of Bartlett, N. H., 288. 
of Lake Superior, 470. 
Isodontia, 380, 
azteca, 381. 
elegans, 380. 
philadelphica, 380. 
tibialis, 381. 
Itaparica Island coral reefs, 39. 
Jackson, Dr. J. B. S., death of, 124. 
