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Aitliropoda. page 



Patten, "W. — Eyes of Arthropods 938 



GiLSOS, G. — Spermatogenesis of Arthropods 9iO 



Gehuchten, a. v. — Striped Muscle of Arthropods ,. .. 94] 



a. Insecta. 



Graber, v. — Primary Segmentation of the Germ-stripe of Insects . . 941 



NusBAUM, J. — Germinal Layers of Meloe .. .. 9t2 



Planta, a. v. — Nutrient Food-Material of Bees 942 



GiLSON, G.— Odoriferous Glands of Blaps .. .. .. .. 943 



Casageande, D. — AUmentary Canal in Metamorphosis .. .. 043 



Chatin, J. — Nerve-terminations in Lepidoptera 943 



Eeuteb, E. — Basal Spot on Palps of Butterflies 943 



BuTSCHLi, O. — Development of Musca .. .. 944 



Brandt, E. — Larva of Sarcophila WohlfartH in Gum of Man .. ., .. ., 944 



CuccATi, G. — Brain of Somomya ., .. 944 



0. Myriopoda. 



Gazagnaiee, J. — Phosphorescence in Myriopoda 945 



S. Arachnida. 



M'CooK, H. C. — Relations of Structure and Function to Colour Changes in Spiders 945 



Fatjssek, V. — Development of Generative Organs in Arachnida 946 



Wagner, V. — Blood of Spiders 946 



e, Crustacea. 



Stamati, G. -^Castration of the Cray-fish 947 



„ „ Digestion in Cray-fishes 947 



BiEDERMANN, W. — Innervation of Crobs' Claws .. 947 



Bate, C. Spence — ^ Challenger'' Crustacea Macrura .. 948 



KosENSTADT, B. — Structure of Ascllus > .. .. .. .. .. 948 



Babrois, T. — Sexual Dimorphism in Amphipoda .. 949 



PeRetaslawzewa, Sophie — Development of Gammarus .. ., 949 



Etlmann, E. — European Daphnidx .... .. 949 



Cheveeux, E. — Orchestia 949 



Cattaneo, G. — Amoehocytes of Crustacea 949 



Vermes. 

 a. Annelida. 



Apathy, S. — External Morphology of Sirudinea .. . . . . 950 



Heymann, J. F. — Nerve-endings in the Leech 952 



Friedlander., B. — Creeping Movements of Earthworm .. 952 



Bergh, E. S. — Excretory Organs of Criodrilus .. .. 953 



j3. Nemathelmintlies. 



Lameeee, a. — Ahnormal Ova of Ascaris megalocephala 953 



"WiLLOT — Heterodera Schachtii 953 



y. Platylielniinthes. 



Hoyle, W. E. — General Slcetch of the Trematoda 953 



VoELTZKOW, A.- — Aspidogaster conchicola 954 



Brandes, G. — Holostomum .. .. .. .. 954 



Branijt, E. — Tasnia cucumerina in Man 955 



Tuckeemajt, F. — Tcsnia saginata . . 955 



S. Incertae Sedis. 



CosMOvici, L. C — Contractile Vesicle of Botifers 955 



Weldon, W. F. E.- — Haplodiscus piger .. .. 955 



EcMnodermata. 



Sarasin, p. & F. — Anatomy of Echinothurida and Phylogeny of Echinodermata . . 956 



Griffiths, A. B. — Benal Organs of Star-fishes 958 



CuENOT, L. — Anatomy of Ophiurids 958 



Babrois, J. — Development of Comatula .. .. . , 960 



Caepenteb, p. H. — ' Challenger ' Comatulm . . 962 



Coelenterata. 



KoEOTNEFF, A. DE — Development of Hydridx 963 



Koch, G. y.—Flahellum _., 963 



HiCKSON, S. J. — Sexual Cells and Early Stages in Development of Millepora plicata 964 



Haddon, a. C — Larval Actinix parasitic on Hydromedusie .. .. 965 



FiscHEE, P. — Scyphistomata of^ Acraspedote Medusm 965 



Hertwig, R. — Supplementary Be]port on ' Challenger' Actiniaria 965 



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