264 



BACTERIA IN RELATION TO PLANT DISEASES. 



('88). NEUHAUSS, R. Verschiedenes uber Micro- 

 photographie. Zeitschr. f. Mikr., Bd. v, pp. 

 484-486, 1888. 



('90). NEUHAUSS, RICHARD. Lehrbucb der Mikro- 

 photographie. pp. xi, 273, with 61 wood 

 cuts, 4 autotypes, 2 collotype plates, and I 

 photogravure. Braunschweig, Harald Bruhn, 

 1890. 

 A very useful book. 



("90). PRINGLE, ANDREW. Practical photo-micro- 

 graphy; by the latest methods. The Scovill 

 & Adams Co., New York, 1890, pp. 183, ix, 

 42 figs. Frontispiece and 6 plates. 



('90 to '99). VOGEL, H. W. Handbuch der Photo- 

 graphic. Vier Theile enthaltend die photo- 

 graphische Chemie, Optik, Praxis und 

 Kunstlehre. Berlin. I Thiel., 1890, pp. XVI, 

 351, 12 plates; n Theil., 1894, pp. xi, 367; 

 in Theil., Abt. I, 1897, pp. x, 311, Abt. II, 

 1899, PP- x, 159. 



('99). The photo-miniature. Tennant and Ward, 

 New York. Begun in 1899. 



A series of small, inexpensive volumes, by various 

 autliors, on various phases of photography. Some of 

 them excellent. About 70 numbers up to beginning of 

 1905- 



('99). HUBBARD, J. G. Color screens as applied to 

 photomicrography. Jour. Bost. Soc. Med. 

 Sci., vol. in, 1899, pp. 297-301. 



("99). WRIGHT, JAMES H. Examples of the applica- 

 tion of color screens to photomicrography. 

 Jour. Bost. Soc. Med. Sci., vol. in, 1899, 

 pp. 302-307. 



('01). ABNEY, SIR WILLIAM DE WIVELESLIE. A 

 treatise on photography. Tenth ed. thor- 

 oughly revised, with 134 illustrations. Long- 

 mans, Green & Co., 39 Paternoster Row, 

 London, New York, and Bombay, 1901, pp. 

 xvii, 425. 



An excellent book, butsubjects treated very briefly. 



('02). WALMSLEY, W. H. The A B C of photo- 

 micrography, pp. viii, 155. Tennant and 

 Ward, New York, 1902. 



LVI. Methods and Systems of Classification. 



(See also III and X.) 



('38). EHRENBERG. See v. 



('41). DUJARDIN, FLIX. Histoire naturelle des zo- 

 ophytes, infusoires comprenant la physiolo- 

 gie et la classification. Paris, 1841. 



('65). DAVAINE. See v. 



C5-'67). TRECUL, A. Urocephalum. C. R. des se. 

 de 1'Acad. des sci., 1865, T. LXI, p. 156 and 

 432. Ibid. 1867, T. LXV, p. 513. 



The form of bacterium with a spore at one end, which 

 is swollen, was called Urocephalum by Trecul. 



('72). COHN. See v. 



('79). TREVISAN. Introduzzione allo studio die bac- 

 teri. Atti d. Inst. Lombardo, 1879. 



('80). WINTER. See in. 



('81). ZOPF, W. Ueber den genetischen Zusammen- 

 hang von Spaltpilzformen. Monatsbericht 

 d. Konigl. preuss. Akad. d. Wissenschaften, 

 Berlin, 1881, pp. 277-284, i plate. See also 

 various editions of Zopf s "Spaltpilze." 



('85) DE BARY. See in. 



('85). KUENTSLER, J. De la position systematique 

 des bacteriacees. Jour, de micr., T. ix, 1885, 

 pp. 295-307. 



According to this author the bacteria are of animal 

 origin, the nearest relatives being the Flagellata, espe- 

 cially the astomous forms. There are transition forms. 



('86?). SCHROETER. See in. 



('86). HUEPPE, FERDINAND. Die Formen der Bak- 

 terien und ihre Beziehungen zu den Gattun- 

 gen und Arten. With 24 wood-cuts. Wies- 

 baden, C. W. Kreidel's Verlag, 1886, pp. 

 vin, 152. 



('89). DE TONI AND TREVISAN. Sylloge Schizomy- 

 cetarum. Forms a portion of vol. vin of 

 Saccardo's Sylloge Fungorum. Padua, 1889, 

 pp. 923-1,087. 



Those volumes of Saccardo's Sylloge Fuugorum which 

 are out of print have been reproduced in fac-simile 

 (zincography) by R. Friedlander and Sohn, Berlin. 



('90). MESSEA, AL. Contribuzione allo studio delle 

 ciglia dei batterii e proposta di una classifica- 

 zione. Revista d'igiene e Sanita Pubblica, 

 Anno I, 1890, pp. 513-528, I plate. Bibliog- 

 raphy of 19 titles. Rev. in Centralb. f. Bakt., 

 etc., Bd. ix, 1891, pp. 106-107, and in Baum- 

 garten's Jahresbericht, Bd. vn, p. 344. 



The bacteria are classified as Gymnobacteria and Trich- 

 obacteria. The latter are subdivided into four groups : 

 Monotricha (one polar flagellum), Lophotricha (a tuft 

 at one pole), Amphitricha (one flagellum at each end), 

 and Peritricha (flagella from various parts of the body). 

 These names are not used in a generic sense. 



('92). WARD, H. MARSHALL. On the characters or 

 marks employed for classifying the Schizo- 

 mycetes. Annals of Botany, vol. 6, 1892, p. 

 103- 



('94). MIGULA, W. Ueber ein neues System der Bak- 

 terien. Arbeiten aus dem Bakt. Institut der 

 Technische Hochschule zu Karlsruhe, Bd. I, 

 Hft. 2, 1894, pp. 235-238. 



('95). MIGULA, W. Schizomycetes. Engler and 

 Prantl's Die Naturlichen Pflanzenfamilien, 

 Leipzig, Wilhelm Engelmann, 1895. 



('95). FISCHER, ALFRED. Untersuchungen iiber Bak- 

 terien. Jahrb. f. wissensoh. Botanik, Bd. 

 xxvn, 1895, Hft. i, pp. 1-163. 5 plates. 



('96). MEz, CARL. Der heutige Stand der bak- 

 teriologischen Systematik. Botanisches 

 Centralb., Bd. LXVIII, 1806, pp. 203-211. 



('97). CHESTER, FREDERICK D. A preliminary arrange- 

 ment of the species of the genus Bacterium. 

 Oth Ann. Rept. of the Delaware Coll. Agr. 

 Exp. Sta., 1897. Also a separate, pp. 93. 



('97). MIGULA. See in. 



('97). FISCHER. See in. 



Coo). MIGULA. See 111. 



('02). THAXTER. See x. 



("03). KENDALL, ARTHUR I. A proposed classifica- 

 tion and method of graphical tabulation of 

 the characters of bacteria. Proc. Amer. Pub. 

 Health Asso., Thirtieth annual meeting, held 

 at New Orleans, La., Dec., 1902, vol. xxvin, 

 pp. 481-493. Also a separate, pp. 3-15. Pub. 

 1003. 



('03). FORD, WILLIAM W. The classification and dis- 

 tribution of the intestinal bacteria in man. 

 Studies from the Royal Victoria Hospital, 

 Montreal, vol. i, No. 5 (Pathology n), 

 1003, PP- 3-95. 3 tables. Also a separate. 



