72 Ins. 
XIII. INSECTA. 
Defence by ejection of blood, Cuenot (229). 
Displacement of native species in New Zealand, Kirk (645). 
Courtship of Acridiidce , Poulton (913). 
Coupling of Saturnia pyri , Rocquigny-Adanson, p. 108, Rev. Sci. 
Bourbon nais, ix. — Pairing of distinct species and genera of Lepidoptera , 
Shepheard-Walwyn, Entomologist, 1896, p. 166. — Copulation between 
Lepidoptera of different genera ; Berlin, ent. Zeitschr. 1896, SB. p. 8. — 
Coupling of males of Melolontha , Gadeau (393). 
Viviparous May-fly, Causard (147). 
llarpalus ruficornis swarming, Dominique, Bull. Soc. Ouest France, vi, 
1896, p. 311. 
Migrations of Schistocerca peregrina , Kuncjkel (687). — Migration of 
Diplax , Barrois (53). — Stridulation of insects in Italy, Lioy (721). — 
Voice of CEstrus equi , Laboulbene (691). — Voice of Spiting idea , Huwe, 
Berlin, ent. Zeitschr. 1896, SB. p. 19. — Peculiar stridulating organ of an 
ant, R. T. Lewis (712). — Stridulation of Ercmobia, Krauss, p. 566, Zool. 
Jahrb. Syst. ix. — Stridulation of CFdipodiens , Pantel, pp. 92-94, An. 
Soc. Espan. xxv : of Eremohiens^p. 95 : of 9 of Ephippigera, p. 107, t.c . — 
Stridulation of N. American Acridiidie , Morse (810). — The sound-organ 
of Dionychopus ( Lepidoptera ), Cooley, Psyche, vii, p. 395, and Dyar, t. c. 
p. 415. — Stridulating apparatus of Cyrnatopterus ( Dytiscidce ), Jakowlevv, 
p. 181, Horae Soc. ent. Ross. xxx. 
Habits of bees. An thulium } Xambeu (1262). — Nests and habits of 
Anthidium in California, Davidson (235). — Habits of Vespa about Glas- 
gow, Campbell (139). — Periods of absence of wasps from their nests, 
Edgeworth, Rep. Brit. Ass. 1896, p. 836. — Habits of Polistes, Marciial 
(740). 
Habits of social wasps in Brazil, Ihering (554, 555). — Habits of 
raptorial Ilymenoptera , Chretien, p. 410, Bull. Soc. ent. France, 1896 : 
of Hemiteles areator , Bignell, p. 212, Ent. Mag. xxxii. 
Formica rufa destroying the honey-bee, Saunders, p. 161, Ent. Mag. 
xxxii. 
Aquatic Ilymenoptera , Enock (295). — Habits of the aquatic Hyrneno- 
pteron Prestioichia, Willem (1249). — Habits of Ateuchidce, Esciierjcii 
( 303). — Habits of Strepsiptera , Meinert (774). 
Lampyridte destroying Coccinellidce, Reekeb, p. 57, Jahresber. Westfal. 
Ver. xxiii. 
Habits of Aphididcc and Pemphigidce, Mordwilko (807). 
Habits of carcass-frequenting insects, specially of Diptera^ Dahl (230). 
— Habits of Fchinomyia ferox , Marciiand (742). — Wandering of (Estrus- 
larvae, Ruser (1006). — Syrphid larva attacking Diptera , Giard, p. 234, 
Bull. Soc. ent. France, 1896. 
Habits of Locustidcc , specially of Decticus albifrons , Fabre (304). 
Larvae of Caliigenia eating imagines, Boden, p. 332, Entomologist, 
1896. — Habits of larva of Stauropus fagi, Caspari, pp. 49, Ac., Soc. ent. 
xi. — Cnethocampa processionea larva attacking exotic plant, Jourd- 
iieuille, p. 287, Bull. Soc. ent. France, 1896 . — Cnethocampa qtrocessionea 
and other Lepidoptera eating exotic plants, Giard, p. 349, Bull. Soc. ent. 
France, 1896. — Mode of rolling leaves by Lepidoptera , Knaggs (648). 
Relations of “ Queens” in Termitidce , Cleg horn (181). 
Sketch of natural history of ants, Janet (576). — Habits of New Zea- 
land ants, Smith (1112). — Ants’ nests, Forel (360). — Migration of ants 
to a new nest, Baciimetjew (38). — Habits of ants, relations of Mierodon 
larva to ants, Adlerz (11). — Account of Muller’s discoveries as to 
fungus-beds of leaf-cutting ants, Zimmermann (1263). — Relations of 
Tomognuthus and Leptothorax , Adlerz (10). — Australian honey ants, 
Froggatt (376). — Habits of the soldier of CEcodoma , Hart (478). — 
Habits of S. American ants, Forel (358). — Habits of ants in confine- 
