84 Ins. 
XIII. INSECTA. 
Longevity of a Scolytid beetle, Schwarz, p. 431, P. ent. Soc. Washington 
iv.—Longevity of Hydrophilus piceus , Poujade, p. 229, Bull. Soc. ent. 
France 1901.— Coccidce , experiments on longevity etc., Reh (1113). 
Longevity, oviposition, Pissodes , MacDougall (867). 
Irregularity of emergence from broods of Lep ., Prideaux, Entomologist 
xxxiv, p. 128. 
Hive with exclusively drone-cells, Martinow (889). 
The exudation of Caterpillars before pupation, Aigner-Abafi (12). 
Results of hindering pupation, Dewitz (335). 
Production of abnormal elytra in Tenebrio , Tornier (1372). 
Grafting experiments, Lepidoptera , Tafner (1351). 
Mode of adherence of Locustidce to smooth objects, Tumpel (1399). 
No. of eggs of Thyridopteryx , Girault (562); of Agrotis ashworthii , 
Partridge, p. 246, Entomologist xxxiv. 
Parthenogenesis, Dominique (367); in Tentkredinidce , van Rossum 
(1182) and Tijdschr. Ent. xliv, pp. 22-28 Verslag; in Lepidopterra, Chap¬ 
man (232). 
Parthenogenesis, autotomy, regeneration, Godelmann (565). 
Parthenogenesis of male Apis, Dickel (336-339). 
Etiology of development in the egg of bee, and the sexes, Dickel (336, 
337). 
Parthenogenesis, determination of sex, autotomy, regeneration, sperma¬ 
togenesis, de Sinety (1294). 
Determination of sex, Bianchi (107).—Production of sex, Flammarion 
(461). 
2. Ethology. Habits, Instinct, including Senses, Psycho¬ 
logy. (Organs of Sense, see p. 82.) 
Fabre (426). 
Experiments and statistics, Dahl (316). 
Ethology and Biology, the terms discussed, Wasmann (1443), Dahl 
(316). 
Review of recent work on Insect psychology, Forel (474). 
Instinct, Laloy (804), Perrier (1022). 
Psychology and nerve physiology, Wasmann (1442). 
Bees as reflex machines, Netter (959). 
Physiology of vision and hovering, Radl (1098).—Orientation of Chiro- 
nomid swarms, Radl (1099). 
Attraction by flowers, Syritta pipiens, Schroder (1230). 
Constancy of bees to particular flowers, Plateau (1067). 
Lestobiosis, allometrobiosis, etc., fungus gardens, Forel (479). 
Compound and mixed nests of ants, Plesiobiosis, etc., Symbiogenesis and 
Psychogenesis, Wheeler (1480). 
Habits, food, parasites, intelligence etc. of Aculeate Hymenoptera , Ferton 
(454). 
Instinct and habits of bees, Maeterlinck (870), and translation, Sutro 
(1344).—Ethology of ants, general and comparative study in the Bismarck 
Archipelago, account of nests, Dahl (315). 
Habits of N. American Ants, Forel (475). 
Psychology of Ants; the guiding senses, Wasmann (1446). 
Social life of an ant, Fielde (456, 457). 
Habits of ants, Wheeler (1480-1485) ; Ule (1406).—Habits of large 
and small forms Pheidologeton , Emery (401). 
Harvesting ants, Tryon (1381). 
Polyergus and Formica , relations, Wasmann (1447). 
