392 Phycomycetje, Chytridiace?p. Polyphagus. 



MICROMYCES Uang. — Syll. IX p. 363, XJL p. 247. 



1. Micromyces Mesocarpi De 'Willd. Mem. Herb. Boiss. 1900, n. 3. ij 

 — Spliserulis pla.smaticis intra cellulas Mesocarpi parasiticis, ple- 

 rumque solitariis, primo membrana crassa verrucosa pr^ditis ; cel- 

 lulis ellipticis, 18-39 u. longis, circiter 11 a. latis, inilationem 

 plantae nutricis non efficientibus, maturitate sporas emittentibus, 

 ])rotoplasmate extra plantam sporangium compositum, 15-18 jx. la- 

 tum, producente. 



Hab. intra cellulas Mesocarpi parvuli in Belgio (Mas- 

 sart). 



WORONINELLA Racib. Zeitscbr. flir Pflanzenkrankb. 1898, p. 195 

 ^Etym. a Woronina, cui affine genus). — Plasmodium rotundatum 

 ex sporangiis formatum; sporangia globosa, aurantiaca, membrana 

 crassa cincta, Zoosporae piriformes, biciliatae. 



1. Woroninella Psophocarpi Eacib. 1. c. — Tuberculis foliicolis, cau- l 

 licolis V. fioricolis, ampbigenis, vivide aurantiacis, plus minus dense 

 dispositis, globosis, y,-l mm. latis; sporangiis globosis 20-25 fx. 

 diam., raro minoribus et 16 ix. diam., rarissime irregularibus usque 

 ad 50 p.. longis et oblongis, membrana crassa luteo-aurautiaca cin- 

 ctis; zoosporis piriforunbus, Vjasi rotundatis, apice acutis, 6-8 » 3- 

 3'/^, biciliatis, ciliis 5-8 u. longis. 



Ilab. in foliis, caulibus et fructibus Psophocarpi Tetrago- 

 nolobi iD ins. Java. — Genns hoc Woronince affine, sed diflfert 

 sporangiis membrana crassa cinctis. M 



2. Woronlnella vuicanica Eac. Parasit. Algen und Pilze Javas T, p. f^ 

 ^i900\ — Tuberculis foliicolis v. corticolis, in folio solitariis; au- 

 rantiacis, usque '/^ mm. latis et parum prominulis, in cortice ple- 

 rumque gregariis r.sque '/, cm. latis et 1 mm. aitis, interdum con- 

 fluentibus; cellulis aurantiacis, levibus, 20-24 fx. diain., raro usque 

 36 fi. longis; zoosporis 2-ciliatis, 3'/^-7'/, |*. diam. 



/lal). iii foliie corticibusque Lespedezas oytisoidis in .Tava. 



4 



P0LYPHA6US Now. — Syll. VII p. 302. 



1. Polyphagus Nowakowskii Eac. Parasit. Algen und Pilze Javas I, !• 

 p. 6 ^19W) — Cellulif t.enue tunicatis, hyalinis, globosis, 9-16 f* 

 latis, haustoriis tenuissimis; zoosporangiis valde variis, cellulas ma- 

 gnitudine parum superantibus, plerumque ovatis, basi latis, apice 

 att^jnuati^-; prot-oj^hismate in zoosporas multas diviso ; zoosporis 

 hyalinis. l-guttulati^, globosis, cilio simplici longo donatis, 4 /ji. 



