SIV CONTENTS. 



FAGB 



EoHLER, R. — Marine Hemipterous Insect, /Epophilus Bonnairei ., .. Part 3 488 



HiCKSON, S. J. — Eye and Optic Tract of Insects Part 4 633 



Zeiller, R. — Tracts of Insects resembling the Impressions of Plants .. „ 635 



Walter, A. — Morphology of the Lepidoptera „ 635 



Packard, A. S. — Number of Abdominal Segments in Lepidopterous Larvx „ 636 



Lee, a. B. — Structure of the Halteres of Diptera „ 636 



RoJiBOUTS, J. E. — Movement of Flics on Smooth Surfaces „ 636 



Creutzburg, N. — Circulation in Ephemera Larvx „ 637 



Sommer, A. — Macrotoma plumbca „ G37 



Wright, H. G. A. — Tongue of Bloic-fiy „ 751 



Beauregard, H. — Natural Development of Cantharis Part 5 798 



WiELOWiEFSKi, H. V. — Formation of Ova in Pyrrhocoris „ 798 



KoROTNEFF, A. — Development of Gryllotalpa „ 798 



ViALLANES, H. — Optic Ganglion of Aeschna „ 800 



PouLTON, E. B. — Nature of the Colouring of Phytophagous Larvas . . „ 801 



Dewitz, H. — Hoio insects adhere to flat vertical surfaces ,, 801 



Slater, J. W. — Influence of Magnetism upon Insect Development .. . . Part 6 988 



Lexdenfeld, R. V. — Flight of Insects „ 988 



Dahl, J. — Foot-glands of Insects „ 989 



Chatix, J. — Morphology of the Mouth-organs of Hymenoptera .. .. „ 989 



Lubbock, Sir J., & G. J. Romanes — Homing Faculty of Hymenoptera „ 990 



Low, E. — Insects as Fertilizers „ 990 



Packard, A. S. — Unusual number of Legs in the Caterpillar of Lagoa . . „ 990 

 Hallez, p. — Orientation of the Embryo and Formation of the Cocoon of 



Periplaneta orientalis „ 991 



Griffiths, A. B. — Physiology of the Alimentary Canal of Blatta peri- „ 991 



planeta „ 991 



ROSSETER, T. B. — Uses and Construction of the Gizzard of Larvx of 



Corethra plumicornis „ 991 



Beauregard. — Structure of the Wings of Vesicating Insects „ 992 



Ratte, F. — Larvm and Larva-cases of some Australian Aphrophoridx . . „ 992 



p. Myriopoda. 



Sazepix, B. — Nerve-terminations on the Antennee of Myriopoda .. .. Part 3 448 



Latzel, R. — Myriopods of Austria Part 4 638 



y. Frototracheata. 



Kexnel, J. v. — Development of Peripatus Parti 56 



Sedgwick, A. — Development of Peripatus capensis Part 5 802 



S. Araclinida. 

 Michael, A. D. — Notes on the Life-histories of some of the little-known 



Tyroglyphidm. {Plate III.) Parti 19 



Macleod, J. — Structure of the Fore-gut of Arachnida „ 56 



Dahl, F. — Organs of Sense in Spiders „ 58 



Macleod, J. — Coxal Gland in the Phalangida „ 58 



„ ,, Hermaphroditism of the Male of Trombidium ,, 58 



Halliburton, W. D. — Chitin as a Constituent of "the Cartilages of 



Linulus and Sepia Part 2 222 



Bertkau, P. — Digestive Apparatus of Spiders „ 235 



McMurrich, J. P. — Structure and Affinities of Phytopus „ 236 



