7400 



492 



Toni (De), G. B. Roma, Atti Ace. 

 Xuovi Lincei, 54, 1901, (79-82) ; Nuova 

 Xotarisia, Padova, 15, 1901, (89-92). 



Treichel, A. Konigsberg, Jahresber. 

 hot. Ver., 1900-1901, 1901, (44-46) ; 

 Konigsberg, Schr. physik. Ges., 42, 

 J 901, (77-79). 



Walther, Johannes. Prometheus, 

 Berlin, 12. 1901, (725-730). 



Womnann, C. Natur u, Glaube, 

 Leutkirch, 4, 1901, (4-14, 36-43, 78-88, 

 111-120, 143-152, 174-184, 207-216, 



239-248). 



Zachaxias, Otto. Biol. Centralbl., 

 Berlin, 21, 1901, (799-800). 



Special. 



[AcJmanthes] [Diatomaceae]. Holm- 

 boe, Jens. Nyt Mag. Naturv., Kristi- 

 ania, 39, 1901, (265-286j. (German.) 



[Aetinocyclus] [Diatomaceae]. Osten- 

 feld, C. H. Nyt Mag. Naturv., Kristi- 

 ania, 39, 1901, (287-302, with 11 hg.). 



[Alaria] [Laminariaceae]. Saunders, 

 De Alton. Washington, D.C., Proc. 

 Nation. Acad. Sci., 3, 1901, (291-486, 

 with pi.). 



[Amphora] [Diatomaceae]. Holmboe, 

 Jens. Nyt Mag. Naturv., Kristiania, 39, 

 1901, (265-286). (German.) 



[Antithamnion] [Ceramiaceae]. Col- 

 lins, F. S. Boston, Mass., Proc. Amer. 

 Acad. Arts Sci., 37, 1901, (231-270). 



[Archaelithothamnion} [Corallin- 



aceae]. Foslie, M. Trondhjem, kgl. 

 Vid. selsk. Skr., 1901, No. 1, 1901, (3). 



[Asterionella'] [Diatomaceae]. Voigrt, 

 Max. Biol. Centralbl., Leipzig, 21, 

 1901, (36-39); Zs. angew. Mikr., 

 Weimar, 7, 1901, (39-43). 



[Bacferiastrum] [Diatomaceae]. 



Ostenfeld, C. H. Nyt Mag. Naturv., 

 Kristiania, 39, 1901, (287-.302, with 

 11 fig.). 



Bawjiaceae v. Goniotrychum, Por- 

 phyra, Porphyridium. 



\Bryopsis] [Siphoneae]. Prowazek, S. 

 Biol. Centralbl., Leipzig, 21, 1901, 

 (383-^91). 



{Callithamnion'] [Ceramiaceae]. Col- 

 lins, F. S. Boston, Mass., Proc. Amer. 

 Acad. Arts Sci., 37, 1901, (231-270). 



[Caloneis] [Diatomaceae]. Holmboe, 

 Jens. Nyt Mag. Naturv., Kristiania, 39, 

 1901, (265-286). (GermanJ. 



\Ca mpylodiseus] [Diatomaceae]. 



Holmboe, Jens. Nyt Mag. Naturv., 

 Kristiania, 39, 1901, (265-286). (Ger- 

 man.) 



Ceramiaceae v. Antithamnion, Calli- 

 thamnion. 



[Ceramothamnioii] [Rhodophyceae]. 

 Richards, H. M. New York, N.Y., 

 Bull. Torrey Bot. CL, 28, 1901, (257- 

 265, with 2 pi.). 



[Chaetoceras] [Diatomaceae]. Osten- 

 feld, C. H, Nyt Mag. Naturv., Kristi- 

 ania, 39, 1901, (287-302, with 11 fig.). 



{Cliaetonella n. gen.] [Cladophor- 

 aceae]. Scbmidle, W. Bot. Jahrb.,. 

 Leipzig, 30, 1901, (240-253, mit 

 2 Taf.). 



Cluietophor aceae v. I)iplochaete, 

 Stigeoclonium, Trentepohlia. 



[Champia'] [Rhodymeniaceae] Toni 

 (De), G. B. Roma, Mem. Ace. Nuovi 

 Lincei, 17, 1901, (65-80). 



[Chordaria] [Chordariaceae]. Henckel, 

 A. St. Peterburg, Trav. see. nat., fC.-R.) 

 XXXII, 1, 1901, (251-253) : deutches- 

 Resume (276-278). 



Chordariaceae v. Chordaria, Meso- 

 gloia. 



[CladopJiora] [CladophoraceaeJ. 



Brand, F. Bot. Centralbl., Cassel,. 

 Beihefte, 10. 1901, (481-521;. 



Collins, F. S. 



Boston, Mass., Proc. Amer. Acad. Arts- 

 Sci., 37, 1901, (231-270). 



Eichler, B. 



Wszechswiat, Warszawa, 20, 1901,. 

 (656-657). 



Cladophoraceae v. Chaetonella, Cla- 

 dophora, Pithophora. 



[Cocconeis] [Diatomaceae]. Holmboe, 

 Jens. Nyt Mag. Naturv., Kristiania,. 

 39, 1901, '(265-286). (German.) 



Codiaceae v. Codium, Halimeda. 



[Codium] [Codiaceae]. Scboenichen, 

 W. Prometheus, Berlin, 12, 1901, 

 (363-365). 



[Coilodesme] [Encoeliaceae]. Saun- 

 ders, De Alton. Washington, D.C.,. 

 Proc. Nation. Acad. Sci.. 3,^^1901, (391- 

 486, with pi.). 



