Algae and Schizophyceae. 



705 



7400 



Cotyledon [Diatomaceae]. Pantocsek. 

 53251. 



Cryptomonadineae. Bougon. 49653. 



Cymatopleura [Diatomaceae]. Boyer. 

 49673 ; Pantocsek. 5.3251 ; Torka. 

 54781. 



Cymbella [Diatomaceae]. Muller. 

 52998. 



Cystosira [Fucaceae]. Nienburg. 

 53121. 



Dasycladaceae v. Acetabulum, Mizzia, 

 Neomeris, Olivia, Primicorallina, Stol- 

 leyella. 



Debarya [Zygnemaceae]. West. 



55125. 



Derepyxis [Chrysomonadineae]. 



Pascher. 53273. 



Desmidiaceae. Bougon. 49650 ; 

 Nordstedt. 53144 ; Turner. 54852 ; 

 ViRET. 54937 ; West. 55122, 55132. 



V. Arthrodesmus, Clos- 



terium, Cosmarium, Euastridium, 

 Euastrum, Gymnozyga, Hyalotheca, 

 Micrasterias, Onychonema, Penium, 

 Pleurotaenium, Sphaerozosma, Spino- 

 closterium, Staurastrum, Xanthidium. 



Diatoma [Diatomaceae]. Maillefer. 

 52633. 



Diatomaceae. Forti. 50862 ; 



Handmann. 51351 ; Hustedt. 51701 ; 

 Jackson. 51745 ; Lauby. 52239, 

 52240 ; Miguel. 52871, 52873 ; 



Monks. 52926 ; Motschi. 52978 ; 

 Muller. 52997 ; Paoletti. 53252 ; 

 Penard. 53355 ; Peragallo. 53357 ; 

 Reichelt. 53682 ; Schonfeldt. 



54128 ; Tampere. 54680 ; Thoma^^, 

 Chalkley-Palmer & Keeley. 54714 ; 

 Thomas. 54720. 



V. Acanthoceras, Ach- 



nanthes, Actinoptychus, Amphora, As- 

 teromphalus, Aulacodiscus, Bacillaria, 

 Biddulphia, Caloneis, Campylodiscus, 

 Chaetoceras, Cocconeis, Coscinodiscus, 

 Cotyledon, Cymatopleura, Cymbella, 

 Diatoma, Dictyoneis, Diploneis, Don- 

 kinia, Epithemia, Eunotia, Fragillaria, 

 Gomphonema, Gyrosigma, Hantzschia, 

 Mastogloia, Melosira, Navicula, Pin- 

 nularia, Pyxilla, Rhabdonema, Rhizo- 

 solenia, Stauroneis, Stauronella, Sticho- 

 discus, Surirella, Synedra, Triploceras, 

 Trocliiscia, Vanheurckia. 



Dictyoneis [Diatomaceae]. Pan- 

 tocsek. 53251. 



Dictyota [Dictyotaceae]. Hoyt. 



51668. 



Dictyotaceae. Kjellman & Sve- 

 delius. 51945. 



I'. Dictyota. 



Dinobryaceae v. Dinobryon. 



Dinobryon [Dinobryaceae]. Lemmer- 

 MANN. 52315 ; Tanner-Fullemann. 

 54657 ; West. 55125, 55133. 



Diploneis [Diatomaceae]. MOller. 

 52998; Pantocsek. 53251. 



Donkinia [Diatomaceae]. Stuwe. 

 54592. 



Encoeliaceae v. Lithosiphon, Scyto- 

 siphon. 



Endophyton n. gen. [Chaetophora- 

 ceae]. Gardner. 51002. 



Entocarpaceae r. Pylaiella. 



Epithemia [Diatomaceae]. MOller. 

 52998 ; Torka. 54782. 



Eremosphaera [Pleurococcaceae]. 



Scherffel. 54046. 



Erythrocladia n. gen. [Bangiaceae]. 

 Rosenvinge. 53853. 



Erythrotrichia [Bangiaceae]. Rosen- 

 vinge. 53853. 



Euastridium n. gen. [Desmidiaceae]. 

 West & West. 55131. 



Euastrum [Desmidiaceae]. West & 

 West. 55131. 



Euglena [Euglenineae]. Raymond. 

 53652 ; Schuler. 54164. 



Euglenineae. Bougon. 49652 ; 

 Dangeard. 50302. 



V. Euglena, Trachelo- 



Eunotia [Diatomaceae]. Hustedt. 

 51690; Lemmermann. 52315 ; West. 

 55125. 



Florideae. Preda. 53533. 



V. Callithamnopsis, Chaeto- 



cladus, Corematocladus. 



Fragillaria [Diatomaceae]. Pan- 

 tocsek. 53251 ; Torka. 54781. 



Fucaceae v. Fucus, Cystosira, Fucus, 

 Liasophycus, Sargassum. 



Fucus [Fucaceae]. Borgesen. 



49564; Hariot. 51369; Sauvageau. 

 53988 ; Tichomirov und Karnejeva. 

 54744; Yamanouchi. 55322. 



