1038 Seliizomycetaceae, Coccogenoe, Ascococcus. 



natantes solutae. Cystides speciales nulla?. Coccorum divisio iiiitio 

 glebarum in tres directioiies, dein in duas. Sporae ignotfe. 



Obs. Algarum genus Clathrocyslis Henfr. perfecte analogum. 



1. Lamprocystis roseo-per8icina(Kuetz.)Schroet. Pilz. Schles. p. 151, \\ 

 Prolococcus roseo-persicinus Kuetz. Species p. 196, Pleurococ- 

 ciis roseo-persicinus Rabenh. Fl. Eur. Algar. III, p. 28, Micro- 

 haloa rosea Kuetz in Linnaea VIII, p. 341, Bacterium rubescens 

 Lankaster in Quart. Journ. of Micr. Sc. XIU, p. 408, t. XXII et 

 XIII, Clathrocystis roseo-persicina Cohn Beitr. Biol. Pflauz. I, 3, 

 p. 157, t. VI, f. 1-3 et 6-10, exclusis fig, 4-5 ad Amoebobacter 

 spectantibus, Cohnia roseo-persicina Winter Die Pilze p. 48 c. ic. 

 — Coccis breviter ellipsoideis vel subglobosis vel e mutua pres- 

 sione paullulum angulatis, 2-2,5 a. longis, primitus in glebulas 

 ovatas conglomeratis, dein in sacculos globosos vel ovatos, dein 

 irregulares, ad 750 a. longos demumque ruptos retemque areolis 

 raagnitudine variis pertusam proebentes expansis. 



Hab. in stagnis fossisque ad superficiem aquae libere natans 

 vel inter Algas et Lemnas etc. — Plasma coccorum ob sub 

 stantiam colorantem a bacterio-purpurinum » dictam roseo-rufum ; 

 in coccis adultis conspiciuntur granula sulphuris. Pigmentum in 

 aqua, alcohole insolubile, per alcoholis calidi influentiam brun- 

 nescens. 



ASCOCOCCUS Cohn Beitr. I, 3, pag. 154 (1875), Trev. Bacter. ital. 

 p. 13, Winter Die Pilze p. 47, Schroet. Pilz. Schles. p. 153 (Etym. 

 ascos, saccus, et coccus). — Cocci globosi, numerosissimi, in muco 

 matricali nidulantes, in familias glebosas, magnas, intus solidas, 

 inordinato cumulati. Glebae aut singulae aut plures simul C3'stidi- 

 bus universalibus vesicajformibus amplissimis, crassissimis, sumrae 

 firmis, cartilagineis, dou lamellosis, subglbbosis v. ovoideis vel va- 

 rie figuratis involutae, in stratum explanatum mucosum amorphum 

 consociata3. Cystides speciales nulla?. Coccorum divisio in tres di- 

 rectiones. Sporae ignotae. 



1. Ascococcus Billrothii Cohn 1. c. tab. V, f. 2-5, Winter 1. c. p. 48, •'i'^ 

 Schroet. 1. c, Fluegge Microorg. p. 145, f. 01. — Farailiis e ce!- 

 lulis numerosissimis efi^ormatis, globosis, eliii^ticis vel pluries et 

 Scvpe repetite irregulariter laciniatis, ad 160 a. longis, 20-60 u.. 

 latis; cystibus 10-15 u. latis ; familiis nuraerosis in tegmina crassa 

 flavido-alba, confluentibus. 





