CONTENTS. . Wll 



Annulata. 



Demoll, K. — Eye of Alciopa contrainii 35 



Kostanecki. K. — Artificial Parthenogenesis in Arid a 35 



Gravier, Ch. — Peruvian Polyehsets 35 



Fantham, H. B., & Annie Porter — Disease in Arenicola ::."> 



Buchanan. Gwynneth — Blood-vessels of Australian Earthworms 35 



Arts Louis des — Musculature of Hirudinea 35 



IIallez, Paul — Sagitta enflata 36 



Kollmann, Max — Albuminoid Reserves in Annelids 169 



ZiJRCiiER, Leo — Musculature of Owenia 169 



Southern, R. — Pelagic Phyllodocidse of Irish Coasts 169 



Elpatiewsky, W. — Primitive Germ-cells in Sagitta .. ., 170 



Harding, W. A. — New Leeches from Ceylon 170 



Zielinska, Janina — Regeneration in Lumbricidse 315 



Martiis, L. Cognetti de — Earthworms of Ruwenzori 315 



Moore, J. Percy— American Polychsetes 315 



Bather, F. A., & B.S.Lyman — Fossil Annelid Burrows 315 



Paul, Georg — Phascolosoma minutum 316 



Beauchamp, Paul de — Parthenogenesis in Dinophilus conldini 3 Hi 



Goodrich, E. S. — Nephridia of Dinophilus and of Larvae of Polygordius, Echiurus, 



and Phoronis 3 1 < i 



Bcchner, Paul — Oogenesis of Sagitta 311! 



Goddard, E. J. — Australian Hirudinea 316 



Ashworth, J. H. — Giant Nerve-cells and Fibres of Halla 457 



Southern, R. — Polychiets from the Atlantic adjacent to Ireland 457 



Goddard, E. J. — Australian Hirudinea 45S 



Oka, Asajiro — Japanese Leeches -158 



Krecker, F. H. — Regeneration in Oligoch sets 577 



Ashworth, J. H. — Species of Arenicola in Paris Museum 57'. • 



Hachlov, L.— Body -wall of Leeches 579 



Stewart, F. H. — New Gephyrean Type 579 



Cary, L. R. — Life-history of Diplodiscus temporatus 57'. i 



Johnstone, Jas. — Parasites from Fishes from Irish Sea .. .. 581 



Ward, Henry B. — Fasciolopsis 581 



Dampf, Alpons — Cysticercoid from a Jerboa- flea 5S1 



Wallin, Ivan E. — Genus Allocreadium 581 



Andre, J. — Nervous System of Polystomum integerrimum 582 



„ Eyes of Polystomum integerrimum 582 



Laune, G. R. — New Species of Proteocephalus 582 



Leon, N. — Diploc/onoporus brauni 582 



Wahl, Bruno — Parasitic Turbellarians 582 



Graff, Ludwig von — North American Turbellarians 582 



Yatsu, N. — Experiments on Cleavage of Cerebratulus Ovum 582 



Southern R. — Marine Annelids of Dublin Bay 721 



Viguier, C. — Precocious Maturity of Larval Spionid 721 



Hargitt, C. AV. — Spawning of Hydr aides dianthus 721 



Nernatohehninthes. 



Linstow, O. VON — Studies 0)1 Nematodes 36 



„ ,, Neto Nematodes 36 



Vallillo, G — Ascaris mystax in Lion 36 



Southern, Rowland — Structure and Life-history of Rhabditis brassicse 36 



Bt sse, Otto — Trichinosis in Posen 36 



Mathis, C, & M. Leger — Microfilariae of Fowl 36 



d'Herelle, F., & H. Seidelin — Ttm Filarise in Snake's Blood iJ7 



KiQuiER, J. K. — Larva of Echinorhynchus in Tench 37 



Goldschmidt, R. — Nervous System of Ascaris 17" 



Bilee, Fr. — Fibrillar Structures in Muscle-cells and Intestinal Cells of Ascarids .. 170 



Martini, E. — Subcutic da and Lateral Areas of Nematodes 170 



Shipley, A. E. — Nematodes of Red Grouse 171 



Railliet, A., & A. Henry— Nematodes of the Eye :;l ~ 



Dec. 21st, 1910 b 



