84 Prot. 
XVIII. PROTOZOA. 
Peridinium achromaticum , n. sp., description, Levaxder (225) pp. 49- 
51, 2 text-figg.; P. alatum , n. sp., plankton, Lake Monate, p. 123, 
2 figg., Garbini (135); P. cinctum , distribution, plankton, Lake 
Zurich, Lozeron (237) pp. 143 & 170, Lake of Alt-Ausser, v. Keissler 
(176) p. 706; P. divergevs, in plankton from the Baltic, Apsteix (4); 
P. Iceve , n. sp., in plankton of Norwegian lakes, description, p. 4, pi. i, 
figg. 1-5, Huitfeldt-Kaas (161); P. tabulatum , plankton of Lake 
Aber or Wolfgang, v. Keissler (175) p. 311 ; P. willei , n. sp., plankton, 
Norwegian lakes, description, p. 5, pi. i, figg. 6-9, Huitfeldt-Kaas 
(HI). 
Pirophacus horologium St., occurrence, Bay of Sevastopol, Mixkeyich 
(266). 
4. RHYNCHOFLAGELLATA. 
Noctiluca miliaris, different types of marine illumination due to phos¬ 
phorescence in, Weitlauer (411) pp. 270-277. 
Intermediate between Mastigophora and CiLiOPHORA :— 
Mastigociliata, Haller (Mastigotricha, Schewiakotf). 
Mallomonas dubia , distribution, plankton, Lake Zurich, Lozerox (237) 
p. 177, var. longiseta , n. var., diagnosis and occurrence, Lemmermaxx 
( 219) p. 87 ; M. plosslii , effect of concentrated solutions on, Yasuda 
( 423) pp. 121-123, figg. 1-21, pi. xii. [Tentatively placed here.] 
Monomastix , n. g., ciliatus , n. sp., described, Roux (321) p. 558, pi. 13, 
fig. 1. 
E. CILIOPHORA {INFUSORIA). [See n, e.] 
Systematic list of parasitic Infusoria with diagnoses, synonymy etc. (in 
Russian), Shveier (356) pp. 11-119. 
Various Infusoria, osmotic experiments with, Exriques (100 & 101); 
behaviour of, towards acids, Jennings & Moore (170); reaction of, to 
electric stimuli, Roesle (318). 
Fossil Infusoria from the Carboniferous, allied to Cinetoconia , described, 
Rexault (311) p. 1066, 3 figg. 
1. CILIATA. 
Ciliata: from plankton, Indian Ocean and Malay Archipelago, Cleye 
( 65) p. 9, North Sea and Skagerack, Cleve (66) p. 21 ; from environs 
of Geneva, described and figured, Roux (321 & 322) ; dissolution 
phenomena and disintegration processes in, Kolsch (178) pp. 285- 
422, pis. 26-28; movements and reactions of pieces, similar to those 
of the entire organism, Jexnixgs & Jamieson (169). 
(a) Holotricha:— 
Anoplophrya circidans , account of, pp. 195-204, 1 fig., Bortolotti (30). 
Chilodon cyprini , n. sp., description and occurrence, Moroff (267) pp. 5- 
8, 3 figg.; C. cucullulus , bearing towards salt and fresh water, Exriques 
( 103) pp. 49 & 50, curious habitat in cuckoo-spit of larvae of Aphro- 
pkora spumaria , Zacharias (429) p. 608. 
Cinetochilum margaritaceum , Ehrbg. occurrence, Bay of Sevastopol, Mixke- 
vich (266), and Colorado, America, Beardsley (17) pp. 54 & 58. 
Colpidium colpoda , oxidising capacity of enucleated portions of, Prowa- 
zek (301) p. 388; galvanotactic experiments on, Wallex'GREX (409) 
pp. 380-383, pi. ii, fig. 18; inanition changes in, id. (408) pp. 67- 
