1184 



AQUATIC PHYCOMYCETES 



oblongum Canter, 295 

 oedogonii Richter, 305 

 olla H. E. Petersen, 526-27 

 oscillatoriae-rubescentis Jaag and 



Nipkow, 272 

 ovatum Couch, 71, 83-85, 288, 291, 



511 

 parasitans Scherffel, 119, 308 

 parasiticum Shen and Siang, 290 

 pedicellatum Paterson, 267 

 persimilis Scherffel, 310 

 piligenum Ookubo and Kobayasi, 



267 

 planktonicum Canter, 70, 107, 254, 



255 

 pollinis-pini (Braun) Zopf, pro parte, 



68, 240-41, 250, 268, 271, 



767 

 polysiphoniae (Cohn) H. E. Petersen, 



307, 526 

 pseudodistomum Scherffel, 283 

 pyriformis Valkanov, 310 

 pythii de Wildeman, 247 

 racemosum Gaertner, 251 

 roseum de Bary and Woronin, 441 

 rostellatum (de Wild.) Fischer, 263, 



264, 335 

 schroeteri de Wildeman, 272 

 sciadii (Zopf) Fischer, 271, 273 

 septocarpoides H. E. Petersen, 313 

 setigerum Scherffel, 265, 317 

 simplex (Dang.) Fischer, 279, 282, 



367 

 sp., 311 



sp. Aleem, 307 



sp. Karling, 309, 310, 312, 313 

 sp. Kobayasi and Ookubo, 306 

 sp. Scherffel, 311 

 sp. Viegas and Teixeira, 305 

 sphaerocarpum (Zopf) Fischer, 215, 



231, 239, 254, 267, 272, 273, 



274, 276, 498, 549 

 var. cryophilum Berczi, 275 

 sphaerocystidis Canter, 70, 255, 257, 



290 

 sphaerotheca Zopf, 68, 240, 245, 249, 



250, 269 

 spirotacniae (Scherffel) Sparrow, 315 



sporoctonum (Braun) Berlese and de 

 Toni, 305 



stipitatum Sparrow, 230 n. 



subangulosum (Braun) Rabenhorst, 

 244, 246, 251 



subglobosum Kobayasi and Ookubo, 

 268 



transversum (Braun) Rabenhorst, 85, 

 114, 292, 294, 296, 314 



tranzschelii Jaczewski, 309 



uniguttulum Canter, 262 



utriculare Uebelmesser, 288, 313 



utriculus Scherffel, 317 



vampyrellae (Dang.) Minden, 239, 

 252, 313 



vaucheriae Constantineanu, 254 



vaucheriae de Wildeman, 267, 275 



vermicola Sparrow, 274, 277, 278 



vernale (Zopf) Sparrow, 332 



verrucosum Cejp, 284 



volvocinum (Braun) Fischer, 534 



xylophilum (Cornu) Fischer, 535 



zoophthorum (Dang.) Fischer, 285 

 Rhizophyton Zopf, 230 



agile Zopf, 278 



gibbosum Zopf, 299 



sciadii Zopf, 271 

 Rhizosiphon Scherffel, 75, 397, 441 



akinetum Canter, 401 



anabaenae (Rodhe and Skuja) Can- 

 ter, 400 



crassum Scherffel, 116, 398 

 Rhopalomyces Harder and Sorgel, 660 



variabilis Harder and Sorgel, 663 

 Rhopalophlyctis Karling, 553 



sarcoptoides Karling, 553, 577 

 Rozella Cornu, 114, 118, 152, 165, 561 



achlyae Shanor, 114, 166, 177 



allomycetes Nabel, 180 



allomycis Foust, 84, 166, 178 



apodyae-brachynematis Cornu, 169 



barrettii Karling, 180 



blastocladiae (Minden) Sparrow, 169 



canterae, sp. nov., 172 



chytriomycetis Karling, 172 



cladochytrii Karling, 166, 174 



cuculus (Butler) Sparrow, 170 



endochytrii Karling, 173 



