66 Ins. 
XIII. INSECTA. 
thelial regeneration, Mobusz (755). — Metamorphosis of Phalacrocera repli- 
cata, Miall & Shelford (750). — Larval-pupal ecdysis of Hymenoptera , 
Nicolas (788). — The number of moults in Insects, Packard (816). 
Viviparous Ephemeridce, historical note, Heymons (482). 
Function of intersegmental hairs of Meloe , Escherich (296). 
Parthenogenesis: list of cases, Bouskell (119). — Parthenogenesis in 
Phasmidce , Bolivar, pp. 242-244, Act. Soc. Espan. 1897. — Parthenogenesis 
in Bacillus gallicus, Dominique (264). — Parthenogenesis in Cimbex , Van 
Rossum, Tijclschr. ent. xl, Verslag pp. 15 & 42-44. — Parthenogenesis in 
Chermes , Cholodkovsky, pp. 34-36, Horoe Soc. ent. Ross. xxxi. 
Physiology of pigmentation in Lepidoptera , laws of colour-patterns, &c. 
Mayer (727, 728). 
Development of colour in parasitic larvae, Pantel (819). 
Process of coloration in ontogeny of Coleoptera , Verhoeff (1127). 
Some androconia of Pieridce said to be fungi, Rickard (925). 
See also seasonal dimorphism, p. 69. 
2. Habits, Instinct, including Senses, Psychology. 
For sense-organs see p. 63, “Nervous System.” 
For flowers and insects see p. 74. 
Instinct and Variation in Instinct, Chermes, Cholodkovsky, p. 43. 
Horse Soc. ent. Ross. 1897. — Instinct, its nature and evolution, Wasmann 
(1158). 
Habits of various N. American Insects, Weed (1178). 
Insects impaling themselves, Cockerell, p. 124, P. ent. Soc. Washington, 
iv. 
Small Diptera riding on large, KertIssz (572). 
Insects attracted to flowers only by odours, Plateau (872, 873). — Bees 
and flowers, PjSrez, pp. lxxxvi — lxxxviii, C.R. Soc. Bordeaux, 1897. 
Instinct of bees, Ferton (332). — Habits of bees intermediate between 
socialism and individualism, Aurivillius (36). — Nesting habits and ovi- 
position of Halictus ; their relation to socialism, Verhoeff (1123). — 
Habits of Prosopis, Ferton (331). — Instinct of Anthidium and other wild 
bees in Italy, Tosi (1084). — Constancy of bee to particular flowers, Ord 
( 801). — Frequency of return to nests of Bombus & Apis , Edgeworth, 
Rep. Brit. Ass. 1897, p. 694. — Habits, production of sexes in Osmia 
bicolor , Friese (368). — Formation of the nest of Chalicodoma muraria, 
Carri^re & Burger (161). — Bees intoxicated by honey, Williams, p. 120, 
J. R. Micr. Soc. 1897. 
Habits of social wasps in Brazil, Ihering (522). [Translation of paper 
recorded last year, Zool. Rec. xxxiii, Ins. titles (555).] — Habits of a honey- 
wasp, Polybia scutellaris, Schupp (986), Wasmann (1163). 
Habits of fossorial Hymenoptera, Borries (113): of Osmia, id. (114); of 
a Eumenid Wasp, id. (116) ; of the parasites Penthous, and Omalus auratus, 
id. (115). 
Instincts of Pompilidce, relations with spiders, Ferton (333). 
Psychology of Ants ; social life, wars and slavery ; architecture, care of 
young, Wasmann (1154). — Production of autotomy in Phasmidce by ants, 
Bordage (101). — Habits of leaf-cutting ants, Hart (460). — Habits of 
Atta and Eciton in Brazil, Reh (897). — Relations of associated species of 
ants, Anergates and Tetramorium, Solenopsis and Formica: improved 
apparatus for observation in confinement, Janet (547). — Relations of ants 
with the animals associated with them; sources of the association, Janet 
( 546). — Habits of some S. American ants, fungus-beds of Atta, Forel 
( 351). — Habits of some Australian ants, Turner (1101). — Habits of 
Formica rufa, Bignell, p. 183, Ent. Mag. xxxiii. — Eciton, parasitised by 
