923 



SCFIIZOUYCETACE^ Naeg. ') 



Auctoribus Doct. 1. B. De-Toni et Comite V. Trevisan. 



Sflii/.omxclacciP Naeg. *) • 



in Vorh. Naturf. zu nonn 1857, Clr. Bot. Zeit. 1857, p. 760 [Schizomycctes]. 



Bacteriacecv Caruel in Lanzi Batter. parass. in Nuovo Giorn. bot. ital. 187G, 

 p. 2."i9. Mac Nab in Journ. of Bot. VI, 1877, p. 340. 



Fuiigi inycelio proprio carentes, typice unicellulares, rainutissimi, 

 siraplicissimi (globosi, elli['tici, lineares, filiformes, recti v. incurvi v. 

 spirales), vegetatione apicali genuina tlestituti, rarissime pseudora- 

 mosi. — Multiplicatio vegetativa fit cellularum divisione in unam v. 

 duas vol tres directiones repetita; individua in statu vegetativo im- 

 mobilia vel vivide osciliantia, saepe etiam in colonias vel alio modo 

 congregata, — Sporarum formatio duplex: tum plasmatis homoge- 

 nei pars aliqua vel cellulne plasma totum contrahitur, condensatur et 

 membrana peculiari induta in sporam transmutatur {endosporcej, tuin 

 cellula tota, sine plasmatis contractione, in sporam transformatur far- 

 ihrosporcuj. 



Obs. Fungilli minimi sed in oeconomia universali maxirai poade- 

 ris, sunt enim pathogeni, zymogeni vel saprogeni. 



*) Quamr[uam nuperrime plurimi auctores de hisce microorganismis fuse 

 tractaverint, taraen de pluriura generura raaxiraeque specierum adiiuc imper- 

 fecto descriptarurn autonoraia et positiono dubia gravia restant, ita ut expo- 

 sitio prajsens potius compilatio quara critica revisio sit habenda, licet ceteris 

 hacusque editis longe ditior et ordinatior. 



*') Conferantur de hac fungorura cohorte prsecipue opera sequentia : Bill- 

 rotli Coccobacteria 1874. — Colm Beitr. z. Biol. d. Ptlanz. I. Bd. 1875, II. Bd. 

 1877, III. Bd. 1879-1880. — Tyndall et Fasteur Les Micr. organ. 1878. — Zopf 

 Spaltpilze 1883. — Winter Pilzo I. 1884. — Rivolta Parass. veget. 1884. — 

 Hauser Ueb. Faulnissbacter. 1885. — Bordoni-Uffreduzzi I Microparassiti 1885. 

 — Cornil et Babes Les Bacteries 188G. — Perroncito Malat. anira. domest. I88G. 

 ~ Trouessart Microb. 188G. — Schroeter Pilze Schles. I8dG. — Crook.shaiik. 

 Maniial of Bacter. I88G et 1'liot. of Bact. 1887. — Frankol Grundrissd. Bakt. 

 . — Van Erraengen Manuel de Bact. 1887. — De Bary Vorles. ub. Balct 

 1-^7. — Flugge Les Microorganisraes 1887 (trad. Ilenrijean). — Eysenberg Bakt. 

 Diapnostik 1888. — Ilueppe Meth. d. Bacterienforsch. 1888. — Bizzozero Man. 



:osc. clin. I8S9. — Trov. Gen. e spec. delle Batteriacee, 1889. — G. e K. 



.jstrini Battoriol. CMau. Heepli) 1890. 



