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Sokolowsky, A. — Evolution of Scales of Lizards 476 
Overton, E. — Osmotic Peculiarities of Cells 476 
Raspail, Xavier — Sense of Smell in Birds . . . 477 
Lee, F. S. — Ear and Lateral Line in Fishes 477 
Newbigin, Marion I. — Affinities of Enterochromes 477 
Schumacher, V. — Functions of Lymph-glands in Vertebrates 477 
Nordenskiold, E. — Neomylodon 478 
Smith, G. Elliot — Position of Edentata 478 
Sixta, V. — Affinities of Ornithorhynchus 478 
INVERTEBRATA. 
IVEollusca. 
MacMunn, C. A — Gastric Gland of Mollusc a and Decapod Crustacea 478 
Steinmann, G. — Shell-making and the Origin of the Dark Pigment . . 478 
Diguet, Leon — Formation of Pearls 479 
a. Cephalopoda. 
Griffin, L. E . — Tentacles of Nautilus pompilius 479 
y. Gastropoda. 
Guiart — Phytogeny of Gastropods 480 
Arthropoda. 
a. Insecta. 
Judd, S. D . — Protective Adaptations in Insects 480 
Heymons, R.- Morphology of the Abdomen 481 
Sasaki, C . — Parasitic Fly of Chinese Silkworms 481 
Dierckx, Fr . — Pygidial Glands of Staphylinidx and Cicindelidse 481 
Zander, Enoch — Morphology of Stinging Apparatus in Hymenoptera 481 
Bordage, Edmond — Regeneration in the Mantidx 482 
Comstock, J. H., & J. G. Needham — Wings of Insects 482 
Vignon, P . — Histology of Digestive Tube in the Larva of Chironomus 482 
Guercio, G. del — Thrips of the Olive 488 
Bordage, Edmond — Autotomy in the Pliasmidse 483 
Bordas, L . — Male Reproductive Organs of Beetles 483 
/3. Myriopoda. 
Duboscq, O . — Researches on the Chilopoda 483 
Verhoeff, C. — Studies on Myriopods 484 
y. Protracheata. 
Bouvier, E. L . — American Species of Peripatus 484 
€. Crustacea. 
Stoller, J . — Respiratory Organs of Oniscidx 485 
Scourfield, D. J. — Winter-Egg of Leydigia acantliocercoides Fisher 485 
Annulata. 
Ribaucourt, Edouard de — Morren’s Glands in the Lumbricidx 485 
Michaelsen, W . — Observations on Oligochxtes 485 
„ „ Oligochxtes from the Islands of the Pacific 486 
Kunstler, J., & A. Gruvel — Ciliated Bodies of Pliymosoma granulatum .. .. 486 
Michel, A . — Regeneration in Annelids 486 
Soulier, Albert — Embryology of Protula Meilhaci 486 
Hesse, Richard — Eyes of Polyclixtes 487 
N ematohelminthes. 
Linstow, O. yon — Hystricliis and Tropidocerca 488 
Zur Strassen, O. L. — Giant-Ova of A scar is 488 
Schimkewitsch, W . — Peculiar Cells in the Cavity of Nematodes 488 
Platyhelminth.es. 
Zschokke, F . — Cestodes from Marsupials 488 
Riggenbach, Emanuel— Scyphocephalus bisulcatus g. et sp.n 489 
Jagerskiold, L. A . — Macraspis elegans Obson 489 
Hofmann, Karl — Development of Distomum leptostomum Olsson 489 
Morgan, T. H . — Regeneration in Planaria 490 
Kathariner, L . — Gyrodactylus in Salt Water 490 
