40 Prot. 
II. Protozoa. 
[1911] 
Periodic variations in T. gambiense 
and T. rhodesiense ; Fantham & 
Thomson, 159. 
Forms of T. brucii ( pecaudi ) occur- 
ring in internal organs — chiefly spleen— 
of the gerbil regarded as intracor- 
puscular and extraoorpuscular ring 
forms (encysting) ; Buchanan, 62. 
[From most of the figures the Rec. 
would be inclined to regard them as 
degenerating or involution forms.] 
Extension of granules from Trypano- 
somes (T. brucii-type ) ; Fry, 184. 
Intracellular stage in the develop- 
ment of Trypanosoma lewisi in Cerato- 
phyllus fasciatus ; Minchin & Thom- 
son, 829. 
Stages of T. lewisi in rat-fleas 
( Ceratophyllus and Pulex sp.) ; Swingle, 
466. 
Crithidial and herpetomonad phases 
in the development of T. lewisi in the 
rat-flea: “ H ” pattoni not a distinct 
parasite; SwellengrebeJ & Strickland, 
465. 
Sur l’existence des formes trypano- 
somes (“petits trypanosomes”) dans 
les cultures de T. lewisi ; Delanoe, 
131. 
Cultural forms of a Trypanosome of 
cattle ; SwellengrebeJ, 464. 
Cultural forms of Flagellates from 
cows’ blood in which a Trypanosome 
(type T. theileri) was found ; these 
gave rise, on inoculation, to Trypano- 
somes of a different type [probably 
younger forms of the same parasite] ; 
Behn, 40. 
Cultural forms of Trypanosomes of 
cattle in Greece; Cardamatis & Pho- 
tinos, 77. 
Fortpflanzungsstadien von Trypano- 
soma theileri (Russ.) ; Stolinikoff, 454. 
Different forms of Trypanosoma 
noctuae of the little owl, and their con- 
nection with each other : absence of 
any connection with the intracellular 
parasites ( Halteridium and Leucocyto- 
zoon) Minchin & Woodcock, 330. 
Transformation in vitro des formes 
crithidiennes de T. rotatorium en 
formes trypanosomiques (type “ inopi- 
natum ” ) ; Franca, 177. 
Binary fission (asexual) and multiple 
division (micro- and macrogametogony) 
of T. rotatorium ; Machado, 292. 
Developmental forms of different 
Ash-Trypanosomes and also of a 
Trypanoplasma in a leech, Hemiclepsis 
marginata ; Robertson, 387. 
Details of nuclear division in Try- 
panosoma chagasi n. sp. ; Horta & 
Machado, 228. 
Phases resembling schizogony in T. 
leptodactyli, occurring in large mono- 
nuclear or endothelial cells ; Carini, 
80. 
Formenkreis von Ceratium tripos 
var. subsalsa Ostf. ; Apstein, 18. 
Cyst-formation, and division in Oym- 
nodinium biciliatum, n. sp. ; Ohno, 
350. 
Division in Oxyrrhis transverse and 
corresponding in character to that of 
Dinoflagellates ; Senn, 426. 
(e) Ciliopiiora. 
Phases in the conjugation of Anoplo- 
phrya brasili ; Collin, 111. 
Karyosom und Centriol beim 
Teilungsvorgang von Chilodon un- 
cinatus ; Nagler, 338. 
La non-copulation du noyau 
6change et du noyau stationnaire et 
la disparition de ce dernier dans la 
conjugaison de Paramoecium cauda- 
tum ; simple echange micronucleaire ; 
Dehorne, 128. 
True conjugation, with nuclear 
fusion, at least in Colpoda cucullus ; 
Dangeard, 120 (5 text figs.). 
Further discussion on the question 
of the nuclear behaviour during the 
conjugation of Infusoria ; Dehorne, 
129, and Dangeard, 121. 
Assortative mating in the conjuga- 
tion of Paramoecium i Jennings, 238. 
Two thousand generations (divisions) 
of Paramoecium , without conjugation ; 
Woodruff, 506. 
Rhythms and cycles in the repro- 
ductive activity (division-rate) of Para- 
moecium ; Woodruff & Baitsell, 512. 
The reproduction of Paramoecium 
aureliain a“ constant ’’culture medium 
of beef extract; Woodruff & Baitsell, 
511. 
