658 
Ehrenbergina, Keuss, 623. . 
— serrata, Meust, 623. 
Elasmopus, A. Costa, 8. 
— peotiuicnis, S. Bate, 9, 10. 
— serrida, Wallcei-, 9, 10. 
— subcarinatus, Chill., 2, 9, 10. 
Eluma, Budde-Lund, 103, 104. 
— cselatum, Collinge, 103-106. 
— helleri, Verhoeff, 106. 
— •purpurasceiis, Budde-Lund, 103, 104. 
Emma, Gray, 307, 313, 325, 327, 329, 
356. 
— busMi, Harmer*, 357, 359. 
— cervicornis, MacGill., 357. 
— crystallina, Gray, .307, 357. 
— cyathus, Harmer *, 357, 359. 
— tricellata. Bush, 357. 
Eiichelys farcimea, Ehrenh., 457. 
— sp., 453, 457. 
Encionema avstraliensis, Sollas, 492. 
Encyrtid, mentd., 225. 
English Lakes, Crustacean plaakton, 411- 
447. 
Ennerdale Plankton, 420, 421. 
Entosiphon sulcatum, Stein, 452. 
Entosolenia lineata, Williams, 623. 
Ephemera, wing-veins, 152. 
Epicranial suture of Ohlorops, 399-403. 
Epicrius Ifelaptoides, Berl., -370. 
Epipharynx of Chlorops, 407, 408. 
Episeius, Hull, subgen., 371, 372, 373. 
— italicus, 384. 
Epistomia, Flem., 307, 311, 314. 
— bursaria, Flem., 307. 
Eraunis sescularia, Schiff., 86. 
Ergasilua, Nor dm., 569. 
'Erina,' Sivainso7t, 807.. 
Erina, Oanu, 307. 
— patagnnica, Canu, 307. 
Eri.'ocrinus, Meek, 95. 
Erylus proximus, Bendy, 478, 494. 
Escharafistulosa, L., 303, 308. 
— foliaeen, Linn., 310. 
— papyrea. Pall., 301. 
Esperella plumosa, 479, .503. 
Esperia parasitica. Carter, 502. 
Eucratea, Latn.v., 307, 310, 311, 314. 
— appendiculata, Lamx., 317. 
— cor-dieri, Aud., 305. 
— cormtta, Larax., .307. 
— lafontii, Aud., 298. 
Eucratea loricata, Lamx., 307, 312, 317. 
— vesiculosa, Hamm., 305. 
Eueratia, Flem., 308 = preec. 
Eugamasus loricatus, Wank., 364. 
Euglena, Ehrenh., in Spitsbergen, 450. 
Euglypha ciliata, Ehrenh., 453, 471. 
— laavis, Perty, 453, 4.57, 472. 
— strigosa, Leidy, 453, 457, 471. 
f. g abra, 457. 
var. glabra, Wuiles, 453, 471. 
— tuberculata, Duj., 453, 472. 
Euoploznum, Harmer *, 295, 308, 359. 
— cirratum, Harmer*, 308, 326. 
Eupagurus, Brandt, 31. 
Euphrurus, Rafin., .564. 
Euryale aspera. Lam., 246 : distrib., 230. 
Eurystheus, Bate, 10. 
— afer, Stebb., 11. 
— atlanticus, Stebb., 2, 10, 11, 18. 
— gardineri, Walker, 11. 
— - lamellatus, Baird, 425. 
— zeylanicus. Walker, 10, 11. 
Eusthenopteront, mentd., 215. 
Euthyris bomhycina. Busk, 308. 
— episcopalis, 308. 
Euthyris, Hincks, gen. dub., 308, 316. 
— obtecta, Hincks, 308. 
Euthyroides, Harmer, 308. 
— episcopalis, Harmer, 308. 
Evolution of Courtship in birds, 253-292. 
Eyes of Chlorops, 405. 
Falcaria, Haworth, 308. 
Falcaria, Oken, 308. 
— anguina, 308. 
— cornufa, 308. 
— ehurnea, 308. 
—falcata, Oken, 308. 
Farcimia, I''lem., 308. 
■ — Jistulosa, Flem., 308. 
■ — oculata, Waters, 308. 
— sinuosa, Hass., 302, 303. 
— salicoi-nia, Hass., 302. 
— spathulosa, Hass., 303. 
Farciminaria, Busk, 309. 
— aculeata, Biisk, 309. 
— atlantica, 305. 
Female genitals of Lyctus, 585-590; 
reproductive organs in Coleoptera, 591. 
Filioella, S. TFoorff, 309. 
