CONTENTS. XV 



PAGE 



Breed, R. S. — Muscle-Clianges in Beetle (Thymalua marginicollis) during Meta- 

 morphosis 64/ 



Enderlein, G. — Weevils of Crozet Inlands •• •• 648 



Tutt, J. W. — Natural History of British Lepidoptera .. .. 648 



Austen, E. E. — '1 'setse-Flies 64S 



Chevrel, Rene — Neto Genus of Marine Diptera 648 



d'Herculais, J. Kunckel — Dipterous Parasites of Lepidoptera 648 



Schulz, W. A. — Diptera as Ectoparasites on South American Lepidoptera .. 649 



Davydoff, C. — Phagocytic Apparatus of Cleandrus graniger 649 



Matsumira, S. — Cercopidx of Japan .. 649 



Ribaga, Constantino — Parthenogenesis in Copeognathm .. .. 649 



Enderlein, G. — Nymphopsocus destructor : a new Copeognathid .. .. ■■ 649 



J acobi, A.— Homoptera of North-East Africa 649 



Enderlein, Gunther — Louse of Elephant-Seal ■• 649 



Wassilieff, A. — Spermatogenesis of Blatta germanica 650 



Agnus, M. — Palxoblattina Douvillei 650 



Colves, W. D. — The Antennx- of Pulez irritans "725 



l3. Myriopoda. 



Silvestri, F.— Littoral Myriopods ISO 



Hennings, C. — Sense of Smell in Myriopods 411 



Silvestri, F. — New Genera of Scutigeridx 412 



5. Arachnida. 



Pocock, R. I. — Stridulation in Scorpions 62 



Lewis, R. T.—New Chelifer 62 



Michael, Albert D. — British Tyroglyphid;e. 181 



Silvestri, F. — New Species of Kaznenia from Italy 181 



Poljansky, I. — Development of Scorpions 308 



Heim, F., & A. Oudemans — Two new forms of Trombidium parasitic in Man . . 308 



Thor — Comparative Anatomy of Mites 308 



Franz, V. — Structure of Heart and Origin of Blood-Cells in Spiders 412 



Heymons, R. — Wing-like Lateral Organs of Solifugx 412 



Smith, F. P. — Spiders of the Sub-Family Erigoninx .. : 412 



Osborn, H. — Grasping Organs in Pediculidse 529 



Cole, Leon J. — Pycnogonida of West Coast of North America 529 



Wolcott, R. H. — North American Species of Limnesia 650 



Witte, C. J. — Notostigmata : New Sub-order of Acari 650 



Daday, E. von — Hungarian Species of Eylais 650 



Fritsch, Anton— Palxozoic Arachnida 651 



e. 



Crustacea. 



Gurney, Robert — Larval Forms of Crangonidse 63 



Gurney, R. — Cladoceran new to Britain 63 



Steuer, Adolf — New Copepod Genus .. .\ 63 



Graeter, A.— Copepoda of Basel .. 63 



Soourfield, D. J. — British Freshwater Entomostraca 63 



Lehmann, Harriet — Variation in Cyclops 63 



Calman, W. T. — Classification of Malacostraca 181 



Labbe, Alphonse — Spermatozoa of Decapods 181 



Cuenot, L. — Phagocytic Organ of Decapods 181 



Hansen, H. J. — New Family of Amphipods 182 



Small-wood, Mabel E. — Study of the Beach-Flea 182 



Wilson, C. B.—Argulidse 182 



Norman, A. M. — Calanoid Copepoda 182 



Pcnnett, R. C— Proportion of Sexes in Shore-Crab 308 



Holmes, S. J. — Sex Recognition among Amphipods 309 



