XIV CONTENTS. 



PAGE 



LiGHTBOWN, Constance M. — Dorsal Mesenteric Filaments of Siphonozooids of 



Pennatulacea 257 



Thomson, J. Stuart — Note on Cavernularia liitl-enii 257 



Mayer, Alfred Goldsborough — Nerve-conduction in Jelhifish 257 



Garman, Harrison — Swarms of Fresh-water Medusoich 257 



Chapman, Frederick — Palseozoic Victorian Hydroids "57 



Bale, W. M. — Aitstralian Hydroids 357 



Mayer. A. G. — Growth of Coral Beef s ,. 358 



HiCKSON, S. J. — Corals of Pacific Coast of Canada 358 



Gary, Lewis R. — Respiration Rates of Samoan Alcyonarians 358 



Porifera. 



CiiOziER, W. J., & Blanche B. Crozier — Buds in Sponges 45 



Hernandez, F. F. — New Sponges from Spain 45 



Trigt, A. TAN — Study of Fresh-water Sponges {3 &g8.) I54 



Protozoa. 



Haughwout, F. G. — Protozoa of Manila 46 



Hegner, R. W. — Variations in A rcella (1 Hg.) 46 



MacCardy, H. M. — -Nuclear Re-organizntion in Arcella 46 



Schaeffer, A. A. — Excretion Crystals in Amoeba ,. .. 47 



Cutler, D. Ward — Entamoeba histolytica 47 



Lund, E. J. — Respiration in Paramecium 47 



Colfs, A. C. — Spirochete of Infectious Jaundice in English Rats 47 



Yakimoff, W. L., & others — Trypanosomiasis of Camels 47 



Southwell, T., & B. Prashad — Indian Myxosporidia 47 



DuBOSCQ, O. — Selysina perforans Dub 48 



Dobell, Clifford — Coccidia Parasitic in Man 48 



CusHMAN, J.A. — Fossil Foraminif era from Panama 48 



Playfair, G. I. — Fresh-water Rhizopoda of Sydney and Lismore, N.S, W. (figs. 1- 3) 48 



CoRDERO, Ergasto H. — Ciliate Protozoa from Uruguay 49 



Chapman, Frederick — Devonian Foraminif era 50 



Walton, L. B. — Axial Rotation of Aquatic Micro-organisms (?, figs.) 156 



Wailes, G. H. — British Fresh-water Rhizopods 157 



Dehorne, Armand — Crystalloids of Entamoeba 157 



Mast, S. O. — Reversion, of Orientation to Light in Spondylomorum quarternarum . . 157 



Cutler, D. Ward — Remarkable Flagellate from Hind-gut of Termite 157 



Chatton, Edouard, & Ch. Perard — Ciliata from Intestine of the Gondi .. .. 157 



Goette, A. — Life-cycle of Difflugia 258 



Sondhetm, Maria — Feeding in Sun Ani macule 258 



Mendel, J. — Buccal Amoebai 258 



Pascher, A. — New Amcebx 258 



Doflein, F. — Pyxidicula ojierculata 258 



Calkins, Gary N. — Nuclei of Vroleptus mobilis 259 



Pecker, Sophie — Influence of Blood-serum on Colpidium colpoda 259 



Prowazek, S. V. — Races of Colpidium colpoda 259 



Pascher, A. — Amoeboid Variations in Flagellates 259 



Mast, S. O. — Orientation in Volvox and Pandorina 260 



