70 Ins. 
XIII. IXSECTA. 
Copulatory pouch of Elateridae, Holmgren (547). 
Hermaphrodite and gynandromorphous Hymenoptera, Dalla Torre & 
Friese (267).—Some hermaphrodites of Lep., Aigxer-Abafi, pp. 268, 298, 
313, 329, Illustr. Zeitschr. Ent. iv.—Hermaphrodite of Gnophria quadra, 
Esselbach, p. 14 SB., Berlin, ent. Zeitschr. xliv.—Hermaphrodite of 
Ocneria dispar , Esselbach, p. 23 SB., Berlin, ent. Zeitschr. xliv and 
Schultz (1028). 
Female Tnthemis with some male characters, Adams, p. 351, Psyche viii. 
g. Physiology, (See also subsections a—f.) 
Physiological species, Lovell, pp. 39, 40, Ent. News Philad. x. 
Relative size of larva and imago, P. ent. Soc. Washington iv, p. 338. 
The nutrition of the ovule, de Bruyne (154). 
Excretion of pigmentary matter after ecdysis, value of ecdysis, Kunckel 
(73!).. 
Salicylic acid in the excretions of beetles, Weber, p. 330, Illustr. 
Zeitschr. Ent. iv. 
Regeneration in Orthoptera , note, Nat. Sci. xv, p. 320.—Regeneration 
of limbs in Orthoptera , Bordage (127).—Points in the regeneration of 
limbs, Bordage (129).—Absence of regeneration of posterior limbs in 
saltatorial Orthoptera , Bordage (126).—The spinal form of growth in 
regeneration of limbs, Bordage (128).—Regeneration of limbs in Ortho¬ 
ptera, constancy of 4 joints in regenerated pentamerous tarsi, Bordage 
(125, 125a).—R egeneration surfaces, Bordage (124a).—R egeneration of 
posterior leg in a Loeustid , Griffini (490).—Regeneration in Isotoma 
palustris , Carl, p. 95, Feuill. Natural, xxix. 
Physiology of light production of Pyrophorus noctilucus , Ragues (953). 
Asteroscopus sphinx with luminescent antennae, Schultz, p. 319, Berlin, 
ent. Zeitschr. xliv. 
Mechanism of flight, Janet (600). 
Experiments as to survival of Dipterous larvae in alimentary canal of 
man, Calandruccio (182). 
Resistance of Ephydra larvae to submergence in strong liquids, Katha- 
rixer, p. 43, Reuter, p. 122, Illustr. Zeitschr. Ent. iv. 
Larvae in crude petroleum, Howard, Entomologist 1899, p. 235. 
Odonata in a warm spring, Kellicott (625). 
Biological experiment on Dysticus , translation of Gadeau de Kerville’s 
1897 paper, Kirkaldy, pp. 176-181, Entomologist 1899. 
Effect of surroundings of larvae on colour of the resulting pupae, Merri- 
FIELD & POULTOX (820). 
Light, and colour of Pupa, V. io , Kathariner (622). 
Influence of external agents, influence of various agents—coloured light, 
electricity, rotation, ingestion of matters, oxygen—on the development of 
butterflies, Linden (764). 
The temperature of Insects, its relation to surrounding temperature, 
Bachmetjew (53).—Temperatures critical as regards hardening of Insect- 
fluids, Bachmetjew (54).—Resistance to cold, anhydrobiosis, Peyerimhoff 
( 903).—Effects of temperature on the development of bees, Kulagin (729).— 
Temperature and eggs of Lymantria monacha , Meves, p. 222, Ent. Tidskr. 
xx.—Temperature of bee-hives, Kulagin (730). 
Experiments as to “forcing” pupae, Gauckler (461). 
Temperature experiments with pupae of Lep., Fischer (386).—Tempera¬ 
ture experiments on Vanessa, Fischer (385).—Experiments with low 
temperature on Vanessa and other Lepidoptera, Frings (433). 
Temperature, hybridisation, experiments, Hofmann (544). 
Known cases of longevity, Ants and Cicada, Wasmann (1212).—Lon¬ 
gevity of Gibbium psylloides, Czizek, p. 60, Verb. Yer. Brunn xxxvii. 
