22 Prot. 
XVIII. PROTOZOA. 
[Nishikawa, T. Discolouration of water by Gonyaulax. Zool. Rec. 
1901 (185).] Abstract in J. R. Micr. Soc. 1902, p. 57. 
275. *Nocard & Almy. Ein neuer Fall von Piroplasmose beirn Hunde. 
Bull. Soc. Centr. Med. Vet. 1901, 30 th Oct. 
Abstract in Centrbl. Bakter. (1) xxxi, Ref. pp. 218 & 219. 
276. -& Motas —. Contribution a l’etude de la piroplasmose canine. 
Ann. Inst. Pasteur xvi, 4, pp. 259-290, pis. 5 & 6. 
Abstract in Centrbl. Bakter. (1) xxxii, Ref. pp. 110 & 111. 
277. Ostenfeld, C. H. Phytoplankton fra det Kaspiske Hav. (Phyto¬ 
plankton from the Caspian Sea.) Vid. Medd. 1901, pp. 129-139, 
10 text-figg. 
278. - & Schmidt, J. Plankton fra det R0de Hav og Adenbugten. 
(Plankton from the Red Sea and the Gulf of Aden.) T. c. pp. 141-182, 
30 text-figg. 
279. Palmer, T. C. Five new species of Trachelomonas. P. Ac. Philad. 
liv, pp. 791-795, pi. 35. 
280. Pammel, L. H. Biological notes. Nuclear division in Fidigo varians. 
Amer. Micr. J. xxiii, p. 11. [See n, a, 2.] 
281. Pappenheim, A. Farberisches zur Kenntniss des sog. Chromatin- 
korns (Kernpunkts) von Protisten. Berl. Klin. Wochenscbr. xxxix, 
pp. 1095 & 1096. 
282 . Patrini, P. Studio geologico delle colline di Chiuppano nel Vicentino. 
Rend. 1st. Lombardo xxxv, pp. 659-676. 
283. Peach, B. N. Palaeontological Appendix to the geology of East 
Fife. (Geikie.) Mem. geol. Surv. Scotland 1902, pp. 354-385. 
284. Pearcey, F. G. Notes on the Marine Deposits of the Firth of Forth, 
and their relation to its animal life. Tr. Soc. Glasgow vi, 2, pp. 217— 
251, 1 chart. 
285. Pearson, K. Note on Dr Simpson’s Memoir on Pciramoedum 
caudatum. Biometrika i, pp. 404-407, tables 4-8. 
286. Penard, E. Sur la croissance supposee de la coquille chez les 
Thecamcebiens. Arch. Sci. Nat. (4) vii, 1899, pp. 249-271. 
288. -. Sur un Rhizopode nouveau. Op. cit. (4) xiv, p. 554. Also 
in Act. Soc. Helvet. lxxxv, p. 80. 
289. -. Faune Rhizopodique du Bassin du Leman. 4to, Geneva, 1902, 
714 pp., figg. for all spp. and 3 pis. 
290. Perroncito, E. Une maladie mortelle du Lapin produite par la 
Lamblici intestinalis de l’homme et du rat. Bull. Soc. zool. France xxvii, 
pp. 151-155, 1 text-fig. 
291. PERViNQUikRE, L. Sur l’eocene d’Algerie et de Tunisie et l’age des 
depots de phosphate de Caux. Bull. Soc. geol. France (4) ii, 
pp. 40-42. 
292. Plate, L. Ueber einen einzelligen Zellparasiten ( Chitonicium simplex) 
aus der Mantelholile von Chitonen. Zool. Jalirb. Suppl. v, Fauna 
Chilensis ii, 1901, pp. 601-606, pi. 17. 
Abstract in Centrbl. Bakter. (1) xxxi, Ref. p. 153 and in Zool. Centrlbl. 
ix, pp. 619 & 620. 
