CONTENTS. 
XV 
Hessler, R . — Extreme Case of Parasitism Fart 4 
C au sard, M. — Circulatory Apparatus of My gale csementaria „ 
Pocock, R. I. — Habits of Living Scorpions Part 5 
Leydig, F. — Parasitism of Pseudoscorpions » 
Damin, N . — Parthenogenesis in Spiders » 
Michael, A. D. — New British Acarus 
Patten, W. — Brain and Sense-Organs of Limulus 
Pocock, R. I. — Classification of Scorpions Part 6 
Michael, A. D. — Variations in Internal Anatomy of Gamasiwe 
e. Crustacea. 
Alcock, A. — Habits of Gelasimus annulipes Part 1 
Bergh, R. S . — Germinal Area and Dorsal Organ of Gammarus pulex .. „ 
Frenzel, J. — Mid-gut of Artemia „ 
Groom, T. T . — Early Development of Cirripedia „ 
Malard, A. E . — Influence of Light on Coloration of Crustaceans . . . . Part 2 
Viallanes, H . — Ganglionic Lamina of Palinurus „ 
Saint-Hilaire, C. de — Absorption in the Crayfish „ 
Sharp, B . — Hippa emerita ,, 
Bergh, R. S . — Development of Germ-stripe of Mysis „ 
Claus, C . — Structure of Cypridse ,, 
Dahl, F . — The Genus Copilia ( Sapphirinella ) „ 
Jolyet, F., & H. Viallanes — Nervous System of Heart of Crab .. .. Part 3 
Allen, E. J . — Nephridia and Body-cavity of Larva of Palsemonetcs varians „ 
Giesbrecht, W . — Pelagic Copepoda of Naples „ 
Richard, J . — Lateral Eye of Pleuromma „ 
Dahl, F . — Lateral Organ of Pleuromma „ 
Chevreux, E., & J. de Guerne — Commensals of Mediterranean Turtles .. „ 
Beneden, P. J. Van — Neio Caligidse „ 
Capanni, V . — Daphnia „ 
Gruvel, A . — Structure and Growth of Calcareous Test of Balanus . . . . „ 
Herrick, F. H . — Cement Glands of Lobster Part 4 
Haecker, V . — Protective Adaptations in Crabs „ 
Royal Academy of Amsterdam — Limnoria lignorum „ 
Brauer, A . — Parthenogenetic Ova of Artemia salina „ 
Herrick, F. H . — Podopsis „ 
Henderson, J. R . — Indian Carcinology Part 5 
Cuenot, L . — Physiology of the Crayfish „ 
Cano, G . — Embryology and Morphology of Oxyrhynchi „ 
Urbanowitz, F . — Development of Maia Squinado „ 
Nusbaum, Jozef — Embryology and Histogeny of the Isopoda „ 
Rossykaia-Kojevnikova, M . — Formation of Gonads of Amphipoda . . „ 
Chevreux, E., & E. L. Bouvier — Amphipoda of Saint Vaast-la-Hougue „ 
Claus, C., & Al. Mrazek — Antennse of Cyclopidse „ 
Mrazek, Al . — Freshwater Harpacticidx, „ 
Valle, A. Della — Gammarini Part 6 
Butschinsky, P . — Embryology of Cumacea „ 
Samassa, P . — Germinal Layers of Cladocera . . . . . . „ 
Thompson, I. C . — Copepoda of Liverpool Bay „ 
Giard, A., & J. Bonnier — New Choniostomatidx „ 
Moore, J. E. S . — Reproductive Elements of Apus and Branchipus .. . . „ 
Beecher, C. E . — Larval Forms of Trilobites „ 
Matthew, W. D., & H. M. Bernard — Appendages of Triarthrus Becki .. „ 
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