XVI CONTENTS. 



AGa 



Michel, Ai'G. — Stolons of Syllids 186 



,. Sijllis vivipara 186 



Mayer, A. G.— Atlantic Palolo 186 



Ikeda, I. — New Eehiuroid 187 



Michel, A. — Multiple Cephalisation in SyUis 354 



Maule, Vaclav — Innervation of the Pharynx in Oligochxta .. 354 



Southern, Rowland — Oligochxta of the British Isles 462 



Gravier, Ch. — Ilegeneration of Anterior Portion of Chxtopterus 462 



Malaquin, A. — Nephridia of Salmacina and Filograna 462 



Miciiaelsen, W. — Study of Tubificidx • . . . 462 



Mencl, E. — Ley dig's Punktsubstanz in Nerve-cord of Leech 462 



Jakiibski, A. W. — Supporting Tissue of the Nervous System of Leeches at the Anterior 



and Posterior Ends 463 



Braem, F. — Change of Sex in Ophryotrocha puerilis 575 



Kostanecki, K. — Artificial Parthenogenesis in Aricia 575 



Elwes, E. V. — Littoral Polychxta of Torquay 575 



Salensky, W.— Development of Echiurus 575 



Ritter-Zahony, R. von — Mediterranean Chsetognatha 575 



Goddard, E. J. — Australasian Oligoch seta 575 



Sterling, S. — Vascular System of Oligochxta 576 



Joseph, H. — Amozbocytes of Lumbricus 576 



Michaelsen, W., & J. Stephenson — Indian Oligochxta 577 



Michaei sen. \V. — Fresh-water Oligochxta 577 



Johansson, L. — Fresh-water Hirudinea 577 



Goddard, E. J. — New Australian Leech 577 



Bilek, Fr. — Minute Structure of Vascular System in Branchiobdella 577 



Hesse, E. — Spermatogenesis in Earthworm 721 



Pierantuni, Umberto — New Marine Oligpchxt 721 



Cerruti, Attilio — Paraonidx 722 



Martiis, Luigi Oognetti de — Modifications of Earth-worm's Structure Due to 



Nematodes .. 722 



CJbavely, F. H. — Polychxt Larvx 722 



Eoeser, R. — Ciliated Organs of Birudinex 722 



Moltschanuff. L. A. — Chsetognatha of Black Sea 722 



Galzon, P. — Chsetognatha of Pacific- Boreal Sub-region 723 



ISTematohelminthes . 



Fayet & Moreau — Notes on Nematodes 50 



Goldschmidt. R. — Nervous System of Ascaris 51 



Shipley, A. E., &R. T. Leiper — Cystidicola farionis 51 



Schepotieff, A. — Excretory System of Echinorynch us gigas 187 



Potts, F. A. — Sexual Phenomena in Free-living Nematodes 187 



Railliet, A., & A.Henry — Classification of Strongylidx 187 



Martini, E. — Development of Nematodes ■■ 354 



Unterbeuger, Fr. — Oxyuris in connection with Appendicitis ■• 354 



Shipley, A. E. — Nematodes in Grouse 355 



Raillet, A., & A. Henry — Classification of Strongylidx 463 



Glaue, H. — Ascaris cam's and Ascaris felis 463 



Rheindorff — Filar ia in Human Spleen 463 



Rosseter, T. B. — New Tapeworm from Wild Duck 464 



Fiebiger, J. — Parasites on Zeus faber .. . . 464 



Ja'gerskiold, L. A. — Trematodes from Birds 464 



Arnsdorff, A. — New Species of Monostomum 464 



Bruyant, A. — Planaria alpina in Auvergne 464 



Dawydoff, C — Regeneration in Nemerteans 464 



Sweet, Georgina — Australian Endoparasites 578 



Jagerskiold, L. A. — Fresh-water Nematodes 578 



Camerano, L. — Indian Gordiacea 578 



Schaffner, John H. — Chromosome Differentiation in Ascaris megalocephala .. .. 723 



Mathis, C, & M. Leger — New Filaria in a Lemur 723 



Ja'gerskiold, L. A. — Eustrongylides and Hystrichis 723 



