( Teexi) 
LEPIDOPTERA—contiiwed. 
Paleonympha opalina, 401. 
Papilio Crino, variety of the g of, xxxvi—Thersander, remarks on, xli. 
Pieride, new species of, 169. 
Pyrrhopyga Crida, 167.—eximia, 167. 
Synonymic notes, xxi., xxvii., xliii. 
Vanessa Atalanta retaining larval head, ii. 
Varieties of Lepidoptera, i., vii., xviii., xxiy., xli. 
Yphthima zodia, 402. 
Zygena, remarks on specific difference in the genus, 417.—Z. ewulans from 
Braemar, xxxiv.—trifolii, 417. 
NEUROPTERA. 
Agrion entering the water to deposit eggs, xxxix. 
Asthenopus, species of, 59. 
Baetis, species of, 110.—B. amnicus, 117.—finitimus, 118.—pictus, 122. 
Betisca, species of, 101. 
Bittacus apterus exhibited, xxxy. 
Cenis, species of, 92. 
Campsurus, species of, 56.—C. cuspidatus, 58.—quadridentatus, 58. 
Centroptilum, species of, 107.—C. stenopteryx, 110. 
Cloeon, species of, 102. 
Coloburus, species of, 1382.—C. halenticus, 138. 
Cronicus, species of, 133. 
Dragon flies, liability of, to attacks of birds, xxxix., xlii., xlvii. 
Ephemera, species of, 68.—EH. immaculata, 74.—serica, 75. 
Ephemerella, species of, 98. 
Ephemeride, bibliography of, 3.—fossil species, 38.—index specierum, 17. 
Euthyplocia, species of, 67. 
Heptagenia, species of 135.—H. alpicola, 148.—borealis, 187.—cupulata, 
138.—nivata, 137. 
Hexagenia, species of, 64. 
Isonychia, species of, 1384.—I, manca, 134. 
Lachlamia, species of, 54. 
Leptophlebia, species of, 77.—L. auriculata, 83.—dentata, 80.—furcifera, 
79.—inconspicua, 79.—mollis, 88.—nodularis, 81.—strigata, 
80. 
Libellula flaveola, eggs of, xxxv.—L. pulchella, and Plathemis trimaculata, 
mimicry between, xxxix. 
Myrmeleon formicaleo, formicarium, and formicalyna, identification of, 
441, xlvii. 
Odonates, apergu statistique sur les, 409. 
Oligoneuria, species of, 54.—pallida, 56. 
