7400 



718 



Algae and Schizophyceae. 



[Penimn] [Desmidiaceae]. Borge, 0. 

 Ark. Bot., Stockholm, 1, 1-3, 1903, 



(74-75;. 



CUSH.MAN, J. A. 



Xew York, N.Y., Bull. Torrey Bot. CL, 

 31, 1904, (lGl-164). 



AVest, W. and 



West, G. S. British Desmidiaceae. 

 Vol. 1. London, 1904, (76-96). 



[Peyssonnelia] [Sqnamariaceae]. 



Okamura, K. Tokyo Bot. Mag., 18, 

 1904, (77-96). 



[Phacotus] [Volvocaceae]. Lagerheim, 

 G. Stockholm, Geol. For. Forh., 24, 

 1902, [1903], (475-500). 



Phaeopliyceae v. Homoeostrichns. 



[Phyllopliora] [Gigartinaceae]. Oka- 

 MURA, K. Tokyo Bot. Mag., 18, 1904, 

 (77-96). 



[Pinnularia] [Diatomaceae]. Gran, 

 H. H. Xorw. North Polar Exp. 1893- 

 1896. Vol. 4. Kristiania, J 904, (42- 

 45). 



[Pleodorina] [Volvocaceae]. Fritsch, 

 F. E. X. Phytol., London, 3, 1904, 

 (122-123). 



Pleurococcaceae v. Chlorella, Cohn- 

 iella, Echinosphaeridium, Eucohniella, 

 Oocystella, Oocystis, Pleurococcus, 

 Scenedesnius, Stichococcus, Willea. 



[Pleurococcus] [Pleurococcaceae]. 



Snow, J. W. Washington, D.C., Bull. 

 U. S. Fish Com., 22 (1902), 1903, (269- 

 394) 



West, G. S. 



J. Bot., London, 42, 1904, (287). 



[Pleurophycus n. gen.] [Laminaria- 

 ■ceae]. Setchell, W. A. Zoe, San 

 Diego, Cal.,,5, 1901, (121-129). 



[Pleurosigma] [Diatomaceae]. Grax, 

 H."H. Xorw. North Polar Exp. 1893- 

 1896. Vol. 4. Kristiania, 1904, (27). 



[Pleurotaenium] [Desmidiaceae]. 



Borge, 0. Ark. Bot., Stockholm, 1, 

 1-3, 1903, (81-84). 



West, W. and 



West, G. S. British Desmidiaceae. 

 Vol. 1. London, 1904, (202-212). 



[Porpbyra] [Bangiaceae]. Hus, H. T. 



A. San Francisco, Proc. Gal. Acad. 



Sci. Bot.. (Ser. 3), 2, 1902, (11. + 173- 

 240). Separate. 24.5 cm. 



Protococcaceae i-. Characium, Chloro- 

 coccum, Chlorothecium. 



Protococcoideae r. Ohodatella, Fusola. 



[Pterococcus n. gen.] [Pterosperma- 

 ceae]. Lohmaxn, H. Eier imd soge- 

 naimte Cysten der Plankton-Expedition. 

 Leipzig, 1904, (62). 



[Pterocystis n. gen.] [Pterosperma- 

 ceae]. Lohmanx, H. Eier und soge- 

 nannte Cysten der Plankton-Expedition. 

 Leipzig, 1904, (Q2). 



[Pterosperma] [Pterospermaceae]. 

 LoHMAXN, H. Eier uud sogenannten 

 Cysten der Plankton-Expedition. Leip- 

 zig, 1904, (62). 



Pterospermaceae v. Pelagocystis, 

 Pterococcus, Pterocystis, Pterosj)ei-ma, 

 Pterosj)haera. 



[Pterosphaera] [Pterospermaceae]. 

 LoHiiANX, IL Eier und sogenannte 

 Cysten der Plankton-Expedition. Leip- 

 zig, 1904, (62). 



[Retiphycusj n. gen.] [Fucoides]. 

 Ulrich, E. 0. Alaska (Harriman Ex- 

 pedition), edited bv C. Hart Merriam. 

 New York, 4, 1904,' ([123]-146j. 



[Rhizoclonium] [Cladophoraceae]. 



West, G. S. J. Bot., London, 42, 1904, 

 (283). 



[Rhizosolenia] [Diatomaceae]. Levax- 

 DER, K. M. Helsincffors, Medd. Soc. 

 Fauna et Fl. Fenn.r 30, 1904, (1]2- 

 117). 



Rhodomelaceae r. Acanthophora, 

 Amansia, Herposiphonia, Laurencia, 

 Leveillea, Lophurella, Tolvpiocladia, 

 Vidalia. 



[Rhodophyceae". Eichler, B, 



Wszechswiat, Wa'rszawa. 22, 1903, (667- 

 668). 



MrTHER, A. und Tollens, 



B. Berlin, Ber. D. chem. Ges., 37, 

 1904, (298-305). 



V. Tapeinodasya. 



Rhodophyllidaceae r. Catenella, 

 Eucheuma. 



Rhodymeniaceae r. Champia, Chylo- 

 cladia, Fauchea. 



[Rhoicosphenia] [Diatomaceae]. Os- 

 TRT.T, E. Kjobenhavn, Bot. Tids., 26, 

 1904, (115-161;. 



[Sargassum"^ fFucaceae". 0ka3ilra, K. 

 Tokyo Bot. Mag., 18, 1904, f 7 7-96). 



