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CONTENTS. 
Arthropoda. 
Fernald, H. T. — Relationships of Arthropods Part 1 
Demoor, J . — Experimental Researches on Locomotion of Arthropods .. . . „ 
Patten, W — Is the Ommatidium a Hair-bearing Sense-bud ? „ 
Butschli, O., & W. Schewiakoff — Striated Muscles of Arthropoda.. .. Part 3 
Jawohowski, A. — Extremities of Embryo of Arachnids and Insects .. .. Part 4 
Schneider, A. — Circulatory and Respiratory Organs of some Arthropods .. Part 5 
a. Insecta. 
Lameere, A. — Metamerism of Insect’s Body Part 1 
Ochler, A . — Hooked Joint of Insects „ 
Bkhr, H. H . — Live Oak Caterpillar „ 
Pero, P . — Adhesive Organs on the Tarsal Joints of Coleoptera . . . . . . „ 
Cuenot, L . — Blood of Meloe and Function of Cantharidine in Biology of 
Vesicating Coleoptera .. .. „ 
Saunders, E . — Tongues of British Hymenoptera Anthophila „ 
Eckstein, K. — Life-history of Lyda „ 
W EiNLAND, E . — Halteres of Diptera . . „ 
Thomas, F., & E. H. Rubs a amen — A new Cecidomyia „ 
Brauer, E . — Host of Hypoderma lineata „ 
Sharp, D . — Terminal Segment of Male Hemiptera „ 
Sabatier, A . — Spermatogenesis in Locustidae „ 
Urech, E . — Ontogeny of Insects Part 2 
Chobaut, A. — Life-history of Emenadia ,, 
Wasmann, E . — Function of the Antennse in Myrmedonia ,, 
Ballowitz, E. — The Spermatozoa of Coleoptera „ 
W asmann, E. — l’arthenogenesis of Ants induced by heightened temperature „ 
,, ,, Can Ants hear ? „ 
Ritter, R . — Development of Chironomus ,, 
Gehcchten, A. v . — Histology of Gut in Larva of ffPtychoptera contaminata „ 
,, „ Mechanism of Secretion in Larva of Ptychoptera con- 
taminata „ 
Vosseler, J . — Odoriferous Glands of Earwigs „ 
Lewis, R. T . — Stridulating Organ of Cystoccelia immaculata „ 
Levi-Morenos, D . — Food of the Larvae of Insects Part 3 
Haase, E . — Odoriferous Organs of Lepidoptera ,, 
,, „ Development of Nervures of Wings of Butterflies ,, 
Merrifield, F . — Effects of different Temperatures on Pupae of Lepidoptera „ 
Stainton, H. T . — Larvae of British Butterflies and Moths „ 
Blanchard, R . — Mistake of a Butterfly „ 
Beyer, O. W . — The Stinging Apparatus in Formica „ 
Bcgnion, E . — Structure and Life-history of Encyrtus fuscicollis .. .. „ 
Cuenot, L . — The Blood of Meloe and the Use of Cantharidine „ 
Dreyfus, L . — Moulting in Rhynchota „ 
Leon, N . — Hemidiptera Haeckelii „ 
Klapalek, F . — Metamorphoses of Oxyethira „ 
Cholodkovsky, N . — Central Nervous System of Blatta germanica .. .. „ 
Uzel, J . — Thysanura of Bohemia „ 
Coste, F. H. Perry — Chemistry of Insect Colours Part 4 
Henking, H. — Early Stages of Development in Eggs of Insects 
Packard, A. S . — Insects injurious to Forest and Shade Trees „ 
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