---- 1913 b. _Muscina stabulans_. A monograph in Russian. Mss., trans.

by J. Millman, in library of Ent. Dept., Cornell Univ.

PROWAZEK, S. 1905. Studien uber Saugetiertrypanosomen. Arb. aus dem kais. Gesundheitsamte xxii, p. 351-395.

PUSEY, W. A. 1911. The principles and practice of dermatology. 2 ed, 8vo. Appleton & Co. (1079 p.)

RABINOWITSCH, L. and KEMPNER, W. 1899. Beitrag zur Kentniss der Blutparasiten, speciell der Ratten trypanosomen. Zeitschr. f. Hyg.

x.x.x, p. 251-291.

RANSOM, B. H. 1904. An account of the tape worms of the genus _Hymenolepis_ parasitic in man. Bul. No. 18, Hyg. Lab., U. S. Pub.

Health and Mar.-Hosp. Serv., Wash., p. 1-138.

---- 1911. The life history of a parasitic nematode, _Hebronema muscae_.

Science n. s. x.x.xiv, p. 690-692.

---- 1913. The life history of _Habronema muscae_, (Carter), a parasite of the horse transmitted by the house-fly. U. S. Dept. Agric. Bur.

Animal, Ind. Bul. 163, p. 1-36.

REAUMUR, R. A. F. DE. 1738. Memoires pour servir a l'histoirie des insectes. Histoire des cousins, iv, p. 573-636.

REED, WALTER. 1900. The etiology of yellow fever. Philadelphia Med.

Jour. Oct. 27, 1900, vi, p. 790-796.

REED, W. and CARROLL, J. 1901. The prevention of yellow fever. Med.

Record, Oct. 26, 1901, p. 441-449.

REUTER, ENZIO. 1910. Acari und Geschwulstatiologie. Centralbl. Bakt.

Jena. Abt. 1 lvi.; Originale 339-344.

REUTER, O. M. 1912. Bemerkungen uber mein neues Heteropterensystem. Ofv.

Finska Vetensk. Soc. Forh., liv. Afd. A. vi, p. 1-62.

RIBAGA, C. 1897. Sopra un organo particolare della Cimici dei letti (_Cimex lectularius_ L.). Rivista di Patologia Vegetale, v, p.

343-352.

RICARDO, GERTRUDE. 1900. Notes on the Pangoninae. Ann. and Mag. Nat.

Hist. v, p. 97-121.

---- 1901. Further Notes on the Pangoninae. ibid. viii, p. 286-315.

---- 1904. Notes on the smaller genera of the Tabanidae. ibid. xiv, P.

349-373.

RICKETTS, H. T. 1906-1910. Contributions to medical sciences by Howard Taylor Ricketts. 1870-1910. Univ. of Chicago Press. 1911.

---- 1909. A microorganism which apparently has a specific relationship to Rocky Mountain spotted fever. A preliminary report. Jour. Amer.

Med. a.s.soc. iii, p. 373-380.

---- Spotted fever reports 1 and 2. In the 4th Bien. Rept. State Board of Health, Montana, 1909, p. 87-191.

RICKETTS, H. T. and WILDER, R. M. 1910. The transmission of the typhus fever of Mexico (tabardillo) by means of the louse, _Pediculus vestimenti_. Journ. Am. Med. a.s.soc. liv. p. 1304.

RILEY, C. V. and HOWARD, L. O. 1889. A contribution to the literature of fatal spider-bites. Insect life, Washington, i. p. 204-211.

RILEY, W. A. 1906. A case of pseudoparasitism by dipterous larvae.

Canadian Ent. x.x.xviii, p. 413.

---- 1910 a. Earlier references to the relation of flies to disease.

Science n. s. x.x.xi, p. 263-4.

---- 1910 b. _Dipylidium caninum_ in an American child. Science n. s.

x.x.xi, p. 349-350.

---- 1911. The relation of insects to disease. Cornell Countryman ix, P.

51-55.

---- 1912 a. Notes on the relation of insects to disease. 8vo. Ithaca, N. Y. 51 p.

---- 1912 b. Notes on animal parasites and parasitism. 8vo. Ithaca, N.

Y. 55 p.

---- 1913. Some sources of laboratory material for work on the relations of insects to disease. Ent. News. xxiv, p. 172-175.

---- 1914. Mr. Nott's theory of insect causation of disease. Jour. of Parasitology. i, p. 37-39.

ROSENAU, M. J. and BRUES, C. T. 1912. Some experimental observations on monkeys, concerning the transmission of poliomyelitis through the agency of _Stomoxys calcitrans_. Monthly Bul. Ma.s.s. State Board of Health. Vol. vii, p. 314-317.

ROSS, R. 1904. Researches on Malaria. The n.o.bel Medical Prize Lecture for 1902, Stockholm, Norstedt & Soner. 89 p. 9 pls. In "Les Prix n.o.bel en 1902."

---- 1910. The prevention of malaria. 4^o. New York. Dutton & Co. (xx + 669 p.).

ROTHSCHILD, N. C. 1905 a. North American Ceratophyllus. Novitates Zoologicae xii, p. 153-174.

---- 1905 b. Some further notes on _Pulex canis_ and _P. felis_. ibid.

xii, p. 192-193.

ROUBAUD, E. 1911. Les Ch.o.e.romyies. C. R. Acad. Sci. Paris, cliii, p.

553.

---- 1913. Recherches sur les Auchmeromyies. Bul. Sci. France et Belg.

Paris, p. 105-202.

SACHS, HANS. 1902. Zur Kentniss der Kreuzspinnengiftes. Beitr. Chem.

hysiol. ii, p. 125-133. Abstr. Centralbl. Bakter. 1. Abth. x.x.xi., Referate, p. 788.

SAMBON, L. W. 1908. Report presented at the International Conference on Sleeping Sickness.

---- 1910. Progress report on the investigation of pellagra. Reprinted from the Journ. Trop. Med. and Hyg.; London; Bale, Sons and Danielsson, 12^o. 125 p.