XVIII. PROTOZOA. 
24 Prot. 
[ 1905 ] 
323. Novy, F. G. & MacNeal, W. J. On the Trypanosomes of birds. 
J. inf. diseases ii, pp. 256-308, 11 pis. 
324. Nuttall, G. H. Scientific research in medicine. J. trop. Medicine 
viii, pp. 297-301. 
Relation of Protozoa to disease. 
325. & Graham-Smith, G. S. Canine piroplasmosis. ii. J. Hygiene v, 
pp. 237-249, pi. 9. 
326. Odell, W. S. Notes on Fresh-water Rbizopods. Ottawa Natural, 
xix, pp. 16-20. 
Popular account. 
327. Ophuls, W. Further observations on a pathogenic mould formerly 
described as a Protozoon ( Coccidioides immitis , Cocddioides 'pyogenes ). 
J. exp. Med. Baltimore vi, pp. 443-485, pis. 34-38. 
328. Ostenfeld, C. H. & Wesenberg-Lund, C, A regular fortnightly 
exploration of the plankton of two Icelandio Lakes, Thingvallavatn 
and Myvatn. P. R. Soc. Edinb. xxv, pp. 1092-1167, 3 pis., many 
text-figg. 
329. Palmer, T. C. Delaware Valley forms of Trachelomonas. P. Ac. 
Philad. lvii, pp. 665-675, pi. 41. 
330. Panisset, L. Le Surra du chat. C.R. Soc. Biol, lviii, pp. 15 & 16. 
[See ii. o. 2.] 
331. Paquier, V. Sur le calcaire a Orbitoides de Meaudre (Is&re). Bull. 
Soc. geol. France (4) iv, pp. 416-419. 
332. Pease, H. T. Surra Trypanosome in cattle. J. comp. Path, xviii, 
pp. 222-223. [See ii. G. 3.] 
333. Peebles, F. The formation and behaviour of the microzooids of 
Hcematococcus pluvialis. Science xxi, p. 380. 
334. Penard, E. Sur les Sarcodinds du Loch Ness. P. R. Soc. Edinb. 
xxv, pp. 593-608, 4 text-figg. 
335. . Observations sur les Amibes a pellicule. Arch. Protistenk. 
vi, pp. 175-206, 20 text-figg. 
336. . Les Amibes et le genre Amoeba. Rev. Suisse Zool. xiii, 
pp. 402-409. 
337. . Notes sur quelques Sarcodinds. l re partie. T. c. pp. 585- 
616, pis. 13 & 14. 
338. . Les Sarcodin&s des grands lacs. Gen&ve (H. Kiindig), 1905, 
135 pp., 57 text-figg. 
339. . Sur un nouveau Flagellate. Arch. Sci. Nat. xx, p. 459. 
340. Perez, C. Nouvelles observations sur le Blastulidium pcedophthorum. 
C.R. Soc. Biol, lviii, pp. 1027-1029, 2 text-figg. 
341. . Sur une nouvelle Glug5id£e parasite du Cardnus mcenas. 
T. c. pp. 146-148. 
342. . Influence des Microsporidies sur Torganisme des Crabes. 
T. c. pp. 148-150. 
343. . ' Sur une Olugea nouvelle parasite de Balanus amaryllis. T. c. 
pp. 150 & 151. 
344. . Microsporidies parasites des Crabes d’Arcachon (note pre- 
liminaire). Bull. Sta. biol. d’Arcachon viii (extract) 22 pp., 14 text- 
figg- 
