Schizomycetaceae, Baculogenre, Bacillus. 043 



kterier 1875, p. 401, t 8, f. 8, Winter Die Pilze p. 52. - Ba- 

 culis fusiformibiis, apicibus acutissimis, 2-5 =0,5-0,8, in strata laxa 

 ad aquaj superficiem vigentibus. 



Itab. in aqua inarina ad oras Danine (Warming). 



5. MantegazzaBa Cienkowskii Trev. Batt. ital. p. 22, Gen. p. 12. — 3706 

 Baculis fusiformibus, apicibus acutis, achrois, immobilibus, 4-5,5 



c= 2-2,5. 



Ilab. Micrococco quod<iam consociata supra carnes crudas pu- 

 trefactas aere expositas. Modoetiae (Trhvisan). 



6. Mantegazzsea (Hansen) Kochii Trev., Bacterium Kochii Ilansen in 3707 

 Medd. fra Carlsberg-Labor. 1879, pag. 74, t. II, f. 54. — Baculis 

 fusiformibus vel subcylindraceis, elongatis, hyalinis, immobilibus, 

 4-10,5 a. longis, subinde binatiin conjunctis. 



llab. in superficiem cerevisiae albae ad Copenhague Daniae. 



BACILLUS Cohn (1875) Beitr. I, 2, p. 173, Wint. Pilze p. 53, Schroet. 

 Pilz. Schles, pag. 156 (Etym. bacilhis, h. e. baculus), Metallacter 

 Perty 1852, Bacteridium Davaine Compt. Rend. 1863, Streptoba- 

 cteria Billr. 1874, Pollendera Trev, 1884, Coccothrix Lutz 1886, 

 Sclerothrix Metchn, 1888, — Baculi cylindrici vel cylindracei, 

 recti vel leviter curvi, apicibus confonnibus rotundatis vel trun- 

 catis, plasmate iiniformiter difTuso. Filamenta vulgarissima e ba- 

 culis, coccis nullis interjectis, conflata. Spora^ (endosporje) inicro- 

 somas, in baculis normalibus immutatis obvenieotes, 



Sectio i. Bacilli antliropobii, 

 * Species endogenae in niorbis contagiosis hominis. 

 A. Evohitio ad gelatinam (circ. 22° centigr.) nulla. 



1. Baciilus tubercillosis Koch Die ^tiologie der Tuberkulose in Ber- 370S 

 liner Klin, Wochenschrift 1882, n. 15, Schroet, Pilz. Schles. p. 161, 

 Coccothrix taberculosis Lutz Dermatol, Studien I, 1886, Sclero- 

 thrix Kochii Metchn. Virchow's Archiv. Bd. 113, 1888, p. 70. — 

 Baculis cylindricis, ut plurimum leviter curvis, 1,5-3,5:= 0,2 im- 

 mobilibus, sjiepe sporiferis; sporis 2-6 in unoquoque baculo. 



Ilab. in sanguine et tuberculis tuberculosis miliaris \n con- 

 textibus tub?rciclosis chronicce, in drusis scroph ulosis, etc. — Co- 

 loribus alcalinis coloratur, tura vero acidis mineralibus dilutis 



l| haud decoloratur. Viget, extra corpus humanum, in culturis tantum 

 ad temp. supra 28" c. (optiraum 37-38° c), aptius in sero sangui- 

 neo ad cujus superficiem strata albido-grisea lente efformal. luvo- 



