248 Phycomyeetere, Cbytridiaceae, Rhizidium. 



LAGENiDIUmi Schenk. - Syll. VII, p. 278, IX, p. 348. 



1. Lagenidfum Syncytiorum Klebahn Schmarotz. Bremens p. 375. 1436 



Hab. in CEdogonio Boschii in Bremen, 



2. Lagenidium gracile Zopf in Nov. .4ct. Leop. 1884, p. 158, Fiscb. H37 

 Phjcom. p. 82. 



Hab, in zygosporis Spirogyrse speciei, in Germania, 



BHlZOFHIOmM Schenli. — Syll. YII, p. 298, IX, p. 362. 

 i. Rhizcjphidium Haynaidii (Schaarschm.) Fisch. Phycom. p. 92, Phlt/- i438 

 ciidium Maynaldii Schaarschm. in Hedwigia 1883, p. 125. 

 Hab. in Ulotriche zonata in Germania. 



2. Rhizopifiidium Barkerianum (.\rch.) Fisch. Phycom. p, 103. i439 



Hab. in Zygnematibu^ in Germania et Britannia. 



3. RhKOphidfum gibljosom (Zopf) Fisch.- Phycom. p. 102. 1440 



Hab. in CyHndrocysta, Phycastro, Penio ex Dcsmi- 

 diacis in Germania. 



4. Hhizophidium aigeecoium Zopf in IMov. Act. Leop. 1884, p. 204, i44i 

 (noraen) Fisch. Phycom. p. lOG. 



Eab. in Spirogyris in Germania. 

 5.. Rhizophidium agile (Zopf) Fisch. Phycnm. p. 96. i448 



Hab. in Chroococco turgido in Germaaia. 



6. Bhizophidium echinatum (Dang.) Fisch. Phycom. p. 96. ' 1443 



Hab. in Gienodinio cincto in Gallia et Germania. 



7. Rhizophidiumi* ijrregulare (Wild.) Fisch. Phycom. p. 105, Chytri' 1444 

 dium Wildeman Ann. Soc. belg. micr. 1890, p. 21. 



Hab, in Diatomea quadam in Belgio. 



RHS2IDIUWI A. Braun. — Syll. VII, p. 269, IX, p. 358. 



1. Rhlzidium catenatum Dang. in Botaniste 1888, p. 65, t. 3, f. 24, 1445 

 Fisch. Phycom. p. 109. 



Hab. in Nitella tenuissiraa in Gallia et Cermania. 



2. Rhizidium Westii Mass. Brit. Fungi 1891, p. 155, f. 36-37. 1446 



Hab. gregatim in Spirogyra nitida etCladophora glo- 

 merata in Germania. 



3. Rhizidium Euglenae Dang. in Ann. Scienc. Nat. 1886, p. 301,t. 13, 1447 

 f. 11-19. Fisch. Phycom p. 108. 



Hab. in Euglena in Gallia et Germania. 



4. Rhizidium vernale Zopf in Nov. Act. Leop. 1884, pag. 234, t. 21, 1443 

 f. 12-20, Fisch. Phycom. p. 108. 



Hab in Chlam y domonade in Gerraania. 



