25 Prol. 
Titles. 
0400 
Theiler, Arnold. Uebertrngung der 
Anaplasmosis mittels Zecken. Zs. 
Infekt.-Krankht. Ilausthiere Berlin 12 
1912 (105-116). 475 
Theiler, Arnold. Weitere Unter- 
suchungen liber die Anaplasniosis der 
Rinder und deren Sclmtzimpfung. Zs. 
Infekt.-Krankht. Ilausthiere Berlin 11 
1912 (193-207) pi. i. 476 
Thiroux, A. Snr nne Hemogregarine 
do Tv) onyx irinnguis. Paris Bui. son. 
path. exot. 4 191 l' (522-523). 477 
Thiroux, A. JlaUeridium d’uno 
mouette, Larus cirrhoeephalus , observe 
an Senegal. Paris Bui. soc. path. exot. 
4 1911 (524). 478 
Thomson, David. The destruction of 
crescents : conclusions regarding the 
prevention of malaria by the administra- 
tion of quinine. Ann. trop. Med. 
Liverpool 6 1912 (223 -233). 479 
Thomson, J. G. Enumerative studies 
on T. brueii in rats and guinea-pigs and 
a comparison with T. rhodesiense and T. 
gambien.se. Ann. Trop. Med. London 5 
1912 (531-538). 480 
Thomson, J. G. The cultivation of 
Trypanosoma rhodesiense. (Prel. note.) 
Ann. Trop. Med. Liverpool 6 1912 (103- 
106;. 481 
Thomson, J. G., McLellan, S. W. and 
Ross, R. The cultivation of one 
generation of malarial parasites, 
( Plasmodium falcif arum) in vitro, by 
Bass’s method. Ann. Trop. Med. 
Liverpool 6 1912 (449-462) pis. xxiv- 
xxv. 482 
Thomson, John Gordon and Sinton, 
John Alexander. The morphology of 
Trypanosoma gambiense and T. rhodesi- 
ense in cultures ; and a comparison with 
the developmental forms described in 
Glossina palpal) 8. Ann. Trop. Med. 
Liverpool 6 1912 (331-356) pis. xix-xxi. 
483 
Tonniges, C. Die Trichocysten von 
Frontonia leucas und ihre chromidialer 
Ursprung. Marburg SitzBer. Ges. Natw. 
1011 1912 (37-50). 484 
Trdgouboff, G. Sur les Grdgarines 
dos Balanes. Arch. zool. Paris (sdr. 5) 
10 1912 (Notes et Revue li-lxii). 485 
Trinci, Giulio. Note sopra una 
Sarcocystis parassita di Gongylus 
ocellatns Wagl., coir considerazioni 
critiche sulla morfologia e sulla biologia 
dei Sarcosporidi. Monitore zool. ital. 
Firenze 22 1911 (309-326). 486 
Trouette, G. vide Bridre, J. 
Tyzzer, E. E. Cryptosporidium 
parvum (sp. nov.), a Coccidium found in 
the small intestine of the common mouse. 
Arch. Protistenkunde Jena 26 1912 
(394-412) Taf. xxii A* xxiii. 487 
Vandejitfranden, J. vide Rodlmin. J. 
Vedder, Edward B. vide Chamberlain, 
W. P. 
Verson, Enr. Per la storia doi 
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39-40 1912-13 (112-143) ltav. 488 
Vieweger, Th. Recherches sur la 
sensibilite des Infusoires (alcalio- 
oxytaxisme), les rdfiexes locomotertrs, 
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1912 (723-799) pi. xxxiv. 489 
Viguier, G. et Weber, A. Alteration 
des hematies chez le Gongylus ocellatus 
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Paris C. R. soc. biol. 73 1912 (44-46). 
490 
Viguier, G. et Weber, A. Les forma- 
tions chromidiales et mitochondriales 
de Yllaemogregarina sergentiurn chez 
le Gongylus ocellatus. Paris C. R. soc. 
biol. 73 1912 (92-93). 491 
Viguier, G. et Weber, A. Pecherches 
sur 1’ Hemogregarine ( Ucemogregarina 
serpentium Nicolle) du Gongylus ocella- 
tus. Alger Bui. soc. sci. nat. 4 1912 
(170-171). 492 
Visentini, Arrigo. On the morphology 
of the Leishmania of Italian Kala-Azar, 
3rd communication : cytological re- 
searches on Leishmania in cultures. 
Q. J. Microsc. Sci. London 58 1912(353- 
371) pis. xix & xx. 493 
Visentini, Arrigo. The transmission 
of leishmaniosis by means of cultures, 
and the mechanism of the natural 
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Microsc. Sci. London 58 1912 (373-384) 
pi. xxi. 494 
Visentini, A. Sulla fin a struttura 
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