CONTEXTS. XIX 



PAGK 



LiJHE, M. — Genera of Bothriocephalidx 206 



Besham, Blaxland — Rostellum of Tape-worms 206 



Cerfontaine, Paul — Onchocotylinte 206 



Fchrmann, O. — Cestode with separate Sexes 206 



Luhe, M. — Notes on Bothriocephalidm 207 



Fuhrmann, 0. — Cestodes in Birds 207 



Braun, M. — Genus Rhopalias 207 



Loos, A. — Trematodes of Egypt 207 



Jacoby, S. — Studies on Distomidfe 207 



Hausmann, L. — Trematodes of Birds 208 



Ratz, St. v. — Liver Fluke in Sheep's Spleen 20S 



Braun, M. — Trematodes from Chelonia 208 



Fuhrmann, O. — Turbellaria of Geneva 20S 



Bergendal, D. — New Turbellarians 208 



Wilson, Chas. B. — Habits and Development of Cerehratul us lacteus 208 



Ariola, V. — Classification of Platyhelminthes 329 



Luhe, M. — Classification of Cestodes 329 



•Cohn, Ludwig — Avian Cestodes 330 



Galli-Valerio, Bruno — Rejection of the Species Bothriocephalic cristatus .. .. 330 



Thompson, C. B. — New Eeteronemertean 330 



Jagerskiold, L. A. — Neiv Diplostomum 330 



Braun — Genus Clinostomum Leidy .. 330 



Ltllie, F. R. — Regeneration in Planarians 465 



Curtis, W. C. — Neio Planarian 466 



Tower, W. L. — Cestode Nervous System 466 



Saint Remy, G. — Development of Cestodes 467 



Cohn, L. — Cestodes of Birds 467 



Goldschmidt, R. — Development of Echinococcus Scolices 467 



Goto, S. — Exotic Ectoparasitic Trematodes 586 



Volz, Walter — Avian Cestodes 586 



Luhe, M. — Genera of Bothriocephalidse 586 



Scharff, R. F. — New Planarian 586 



Dorler, Adolf — Rhabdocazle Turbellaria 586 



Schockaert, R. — Maturation of Oocyte in Thysanozoonbrocchi 587 



Bergendal — Peculiar Northern Nemerteans 587 



Isler, E. — New Nemertines 587 



Monti, Rina — Heteromorphosis of Planarians 676 



Pratt, H. S. — North American Heterocotylea 676 



Jagerskiold, L. A. — A Distomum icith a Genital Papilla 676 



Stafford, J. — New Trematodes 676 



Luhe, M. — Flulces from Gcdl- Bladder of Fishes 677 



Punnett, R. C. — Singapore Nemertea , . 677 



Incertae Sedis. 



Garbowski, T. — Trichoplax adhxrens 64 



Masterman, A. T. — Development of Phoronisbushii 468 



Roule, L. — Affinities of Phoronidea 46S 



Ladewig, Fr. — Budding in Ectoproctous Bryozoa 468 



Harmer, Sidney F. — Genus Steganoporella 469 



Haswell, W. A. — Neio Histriobdellid 469 



Waters, A. W. — Arctic Polyzoa 587 



Roile, Louis— Development of Phoronis 588 



„ „ Development of Phoronis sabatieri 677 



Rotatoria. 



Shephard, J. — New Rotifer : Lacinularia striolata 64 



„ „ & W. Stickland — Neic Rotifer : Melicerta fimbrioAa 64 



Gast, Reinhard — Apsilus vorax (Leidy) 469 



Smith, J. C. — Notogonia ehrenbergii 678 



Echinoderma. 



Loeb, J. — Plutei from Unfertilised Eggs 64 



Vebnon, H. M. — Stalenees of Sexual Cells and its Influence on Development .. .. 65 



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