Algae and Schizophyceae. 763 



[Gigartinaceae]. 

 Oka- 



7400 



Gymnogongrus 



Hariot. -l-tSW. 



Gymnosorus [Dictyotaccae] 

 MURA. 4G798. 



Gymnozyga [Zygneiuacoae]. Ber- 

 nard. 42949. 



Haematococcus [Protococcaceae]. 



WOLLENWEBER. 48932. 



Haploporella 



Spandel. 48045. 



[Dasyclada ccac] . 

 Quint. 



Hantzschia [Diatomaceae] 

 47189. 



Helminthocladiaceae v. Acrochae- 

 tium, Trichogloea. 



Homoeostroma [Encoeliaceae]. VoRO- 

 NicHiN. 48647. 



Hydrodictyaceae v. Podiastrum. 



Hypoglossum [Delesseriaceae]. Slui- 

 TER. 47979. 



Ishige [Fucaceae]. Yendo. 48979. 



Kirchneriella [Protococcaceae]. Ber- 

 nard. 42949 ; West. 48799. 



Laboea [Ciliatae]. Lohmann. 4G073. 



Lagerheimia [Protococcaceae]. Ber- 

 nard. 42949. 



Laminaria [Laminariaceae]. Sykes. 

 48270. 



Laminariaceae v. Laminaria, Macro - 

 cystis, Ncmatophycus, Nereocystis, 

 Pelagophycus. 



Leathesia [Chordariaceae]. Cotton. 

 43636; Okamura. 46798. 



Lemaneaceae v. Eudesme. 



[Diatomaceae]. 



Leptocylindrus 



Schroder. 47773 



Le- 



Lithophyllum [Corallinaceae]. 

 MOiNE. 45827 ; Pilger. 47041. 



Lithothamnion [Corallinaceae]. 



Foslie. 44346, 47 ; Lemoine. 45827; 

 Nichols. 47635. 



Lunoevia n. gen. [Scytonemataceae]. 

 SuKAGEv. 48248. 



Macrocystis [Laminariaceae], Sykes. 

 48270. 



Martensia [Delesseriaceae]. Svede- 

 Lius. 48255. 



Mastogloia [Diatomaceae]. Quint. 

 47189 ; ToKUHiSA. 48380. 



Melosira [Diatomaceae]. Oesteup. 

 46792; Quint. 47189. 



Mesocarpaceae v. Mougootia. 

 Mesogloia [t'liordariaceac]. 



Oka- 



MiTRA. Schiller. 47687. 



Micrasterias [Desmidiacoao]. Ber- 

 nard. 42949 ; Cushman. 43691 ; 

 Stance. 48121. 



Microdictyon [Valoniaceae]. Gepp. 

 44526. 



Mougeotia [Mesocarpaceae]. Wuy- 

 ciCKi. 48953. 



Myrionema [Chordariaceae]. Tobler. 

 48371. 



BTyxonema [Ulotrichaceae]. Mina- 

 KATA & Massee. 46480. 



Navicula [Diatomaceae]. Dangeard. 

 43717; DoROGosTAJSKiJ. 43908; 



Merlin. 46420; Oestrup. 46792; 

 Quint. 47189 ; Richter. 47355 ; 

 ToKUHiSA. 48380. 



Nematophycus [Laminariaceae]. 



Pen HALLOW. 46954. 



Neomeris [Dasycladaceae]. Bor- 

 gesen. 43071. 



Nereocystis [Laminariaceae]. Set- 

 CHELL. 47908. 



Nitophyllum [Delesseriaceae]. Oka- 

 mura. 46798 ; Pilger. 47039. 



Nitzschia [Diatomaceae]. Quint, 

 47189; Richter. 47355,58; Toku- 

 HiSA. 48380. 



Nitzschiella [Diatomaceae]. Osten- 

 FELD. 46832. 



Oedogoniaceae v. Bulbochaete, Oedo- 

 gonium. 



Oedogonium [Oedogoniaceae]. 



Collins. 43581 ; Hirn. 45172 ; 

 Kammerer. 45412 ; Lemmermann. 

 45822 ; Wisselingh. 48896, 97. 



Oocystis [Protococcaceae]. Ber- 



nard. 42949 ; Lemmermann. 45822 ; 

 Ostenfeld. 46832. 



Pachydictyon [Dictyotaccae]. Oka- 

 mura. 46798. 



Paraspora [Corallinaceae]. Hey- 

 DRICH. 45091. 



Pediastrum [Hydrodictyaceae]. 



Lucks. 46105. 



Pelagophycus [Laminariaceae]. Set- 

 cuell. 47908. 



Pelvetia [Fucaceae]. Yendo. 48979. 



