41 Prot. 
Subject Index.’ — Plankton — Parasitism. 
0419 
Adaptation an das Leben ini Salz- 
und Siisswasser, Cothurnia ligictt ; 
Ivnnovski, 227. 
Habits and behaviour of Didiniuni 
nasulum ; Mast, 333. 
Epizoio on Dendrosoma, Ur null 
epistylidis ; Hickson & Wadsworth, 
219. 
Psychology. 
Lcs Protistcs dcvant la psychologic 
compareo ; Faurd-Fr6miet, 161. 
Plankton, 
British and Irish fresh-water plank- 
ton, Flagellates and Dinoflagellates ; 
West & West, 537. 
Dinoflagellate plankton, Port Erin 
Bay, 1908 ; Herdman & Scott, 213. 
English Lakes, plankton. Flagellates 
and Peridinida ; West & West, 536. 
Neighbourhood of Bergen, Fiords, 
Protozoan plankton, chiefly Dinoflagel- 
lates and Tintinnids ; Nordgaard, 3b5. 
Sea of Greenland (Croisiere oceano- 
graphique) Radiolaria ; Jorgensen, 232. 
Mcr du Gronland (Croisiere oceano- 
graphique) Flagellates, Dinoflagellates 
and SilicoflagcllatCs ; Brock, 62. 
Upper Rhine (Basel-Mainz), July 
and November 1907, Flagellates and 
Ciliates ; Lauterborn, 264. 
Rhine (Mainz-Coblenz), July and 
December 1907, Flagellates and Ciliates; 
Marsson, 320. 
Plankton von Euglena sanguined 
Ehrbg, etc. Blutseen der Hochalpen ; 
Klausener, 245. 
North Tyrol lakes, Dinoflagellates in 
plankton ; Brehm, 56. 
Fresh- water ponds and lakelets, 
western Bohemia, occurrence of in- 
teresting Protozoa (e.g. Peridinium 
willei, aeruginosum, Mallomonas fas- 
tigata etc.) ; Brehm, 55. 
Bohemia, neighbourhood of Prague, 
new Chrysomonadinae ; Pascher, 4u4. 
e»ulf of Trieste, Acanthometridae in 
1908 (Summer) plankton ; Stiasny, 499. 
Tintinnidae known to occur in the 
Quarnero etc., and Gulf of Naples ; 
Entz, 151. 
Plankton des Kaspischen Meeres mifc 
neuen Peridiniden ; Henckel, 212. 
See Ifisyk-Kul, Bolryomonas n. sp. ; 
Daday, 123. 
Indian Ocean, Peridinida ; Czapek, 
122 . 
Oceanic, Tripylaria of the Plankton- 
Expedition ( Phaeodinidae , Caementel- 
lidae , Cannorrhaphidae, Circoporidae 
and Cannosphnendae) ; Borgert, 42. 
Oceanic, Pyrocystidae of the Plank- 
ton-Expedition ; Apstein, 7. 
Oceanic, Voyage S.M.S. “ Planet,” 
Protozoan plankton (chiefly Peridinida. 
and Radiolaria) ; Graf, 193. 
Shawnee Cave, Indiana, Protozoa 
in plankton ; Scott, 480. 
Symbiosis. 
In symbiotic association with 
“ Trichodinopsis," Spirilla, giving the 
appearance of a ciliary covering ; 
Faur6-Fr6miet, 158. 
Parasitism. 
Ueber den Ursprung der Erscheinung 
von Zwischenwirten bei den tierischen 
Parasiten ; Mordwilko, 362. 
Plantnc. 
In Euphorbia pilulifera , latex, a new 
Ilerpetomonad, Herpetomonas davidi ; 
Lafont, 261. 
Protozoa. 
Ls parasitisme d’une Chytridinee 
du genre Sphaerita Dangeard chez 
Amoeba Umax Duj. ; Chatton et 
Brodsky, 98. 
* In the Gregarine, Frenzelina con for - 
mis, Nosema frenzelinae, n. sp. ; L6ger 
et Duboscq, 294. 
Perezia lanlcesteriae n. g., n. sp. 
Microsporidie parasite de Lankesteria 
ascidiae Ray Lank. ; L6ger et Duboscq, 
289. 
In Coccidiun rouxi, Zoomyxa legeri 
n. g., n. sp., allied to Mycetozoa 
Elmassim, 1*6. 
Parasitischo Amobcn in Volvox 
minor ; Zacharias, 551. 
In Ephelota gemmipara, another 
Acinetanan, Tachyblaston ephelotensi» 
n. g., n. sp. ; Martin, 321. 
