Algae and Schizophyceae. 



G80 



7400 



Cymbella [Diatomaceae]. IIustedt. 

 • 72370 ; Lacsny. 72889 ; Lijianovska. 

 73088 ; Meister. 73535. 



Cystococcus [Protococcaceae]. Tre- 

 Boux. 75775. 



Dasycladaceae v. Acetabulaiia, Borne- 

 tella. 



Debarya [Zvgnemaceael. Price. 

 74401. 



Delesseria [Delesseriaceae]. Svede- 

 Lius. 75005. 



Del9sseriaceae v. Delesseria, Nito- 

 pliylluiii, I'terid'mm. 



Denticula [Diatoinaceae]. Lacsny. 

 72889. 



Desmidiaceae. Wailes. 7C083. 



V. Artlirodcsmns, Clos- 



terium, Cosmariuui, Euastrum, Nemo- 

 derma, Roya, Spondylosiiim, Stauras- 

 trura, Xanthidium. 



Deutschlandia n. gen. [Coccolitho- 

 phoraceae ?] I.ohmann. 73210. 



Diatoma [Diatomaceae]. Cleve- 

 EuLER. 70749; Meister. 73535. 



Diatomaceae. Allen & Nelson*. 

 G97G2 ; CouriN. 70858 ; Forti. 

 71537 ; Nelson. 7.3886 ; Palmer. 

 74109, 12 ; Richter. 74674 ; Savcenko. 

 74951 ; ScEJMiDT. 75064 ; Siddall. 

 75297; Smith. 75384. 



■ r. Actinoclava, Amphora, 



Bacillaria, Caloneis, Campylodiscus, 

 Cliaetoceras, Cocconeis, Coscinodiscus, 

 Cyclotella, Cj'matopleiira, Cymbella, 

 Denticula, Diatoma, Diploneis, Encyo- 

 nema, Epithemia, Eucocconeis, Eunotia, 

 Fragillaria, Gomphonema, Gyrosigma, 

 Hantzschia, Mastogloia, Melosira, 

 Meridion, Slicroneis, Navicula, Nitz- 

 schia, Pinnularia, Pleurosigma, Rhali- 

 donema, Rhizo=;olenia, Rhopalodin, 

 Roicosphenia, Staiironei-^, Suriraya, 

 Surirella, Synedra, Tabeliaria, Troclu- 

 scia, Tryblionella. 



Dicranochaete [Protococcaceae]. 



West. 76204. 



Dictyocysta [Tetrasporaceae]. Lon- 



MANN. 73210. 



Dictyosphaeria [ ^' a loi i i a cea e] . 



Arnoldl G9S38; Bprgesen. 70236. 



Dictyotaceae v. Haliseris. 



Didymosporangium n. gen. [Cliaeto- 

 phoraceae]. Lamceht. 72906. 



Diploneis [Diatomaceae]. Meistee. 

 73535. 



Diplosphaera [Plenrococcaceae]. 



Bl\losuknla. 70155. 



Dudresnaya [Dumontiaceae]. Set- 

 ciiell. 75258. 



Dumontiaceae v. Baylesia, Dudres- 

 naya, Leptocladia, Weeksia. 



Ectocarpaceae v. Ascocyclus, Hecato- 

 nema. 



Encoeliaceae v. Coilodesme. 



Eucyonema [Diatomaceae]. L.\csny. 

 72889. 



Eateromorpha [Ulvaceae]. Johnson. 

 72500. 



Epithemia [Diatomaceae]. Lacsny. 

 72889 ; Meister. 73535. 



Ernodesmis [Valoniaceae]. Bprgesen. 

 70236. 



Euastrum [Desmidiaceae]. West. 

 70204, 05. 



Eucocconeis [Diatomaceae]. Meis- 

 ter. 73535. 



Euglena [Euglenineae]. Ternetz. 

 75652. 



Euglenineae v. Euglena. 



Eunotia [Diatomaceae]. Lacsny. 

 72889 ; Meister. 73535 ; West. 

 76205 ; van VA^isselingh. 76300. 



Euzoaiella [Rhodomelaceae]. Co- 

 stantini Cuoghi. 70840. 



Fauchea [Rhodymeniaceae]. Set- 

 cfiELL. 75258. 



Flagellata. Dunkerly. 71178 ; 

 Pasciier. 74160. 



Florideae. Kylin. 72SS1 ; Lewis. 

 73009 ; NiENBCRG. 7393S. 



Fragillaria [Diatomaceae]. Lacsny. 

 72889. 



Fucaceae. Kylin. 72878 ; Le 

 ToozE. 73038; Nienburg. 73939. 



V. Ascopliyllum, Fucus, 



Pel vet ia. 

 Fucoideae. Kylin. 72380. 



Fucus [Fucaceae]. Baker. 69906 ; 

 Cotton, 70846. 



Galaxaura [Cliaetangiaceae]. Butters. 

 70560. 



Gigartina [' iigartinaceae]. Tyson. 

 75849. 



