PAPENFUSS: CLASSIFICATION OF THE ALGAE 199 



Feldmann, J. (Cont.) 



1950. Sur I'existence d'une alternance de generations entre VHalicystis parvula 



Schmitz et le Derhesia tenuissima (De Not.) Crn. Compt. Rend. Acad. Sci. 

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1952. Les cycles de reproduction des algues et leur rapports avec la phylog^nie. Rev. 

 Cytol. Biol. Veg., 13:1-49. 



FORTI, A. 



1907. Myxophyceae. In J. B. De Toni, Sylloge algarum . . . Vol. 5 [6] + 761 pp. Padua: 

 Publ. by De Toni. 



FOSLIE, M. 



1890. Contributions to knowledge of the marine algae of Norway. I. East-Finmarken. 

 Troms0 Mus. Aarshefter, 13:1-186, pis. 1-3. 



F0YN, BiRGITHE R. 



1934. tJber den Lebenscyklus einiger Braunalgen. Vorlaufige Mitteilung. Bergens 



Mus. Arbok, 1934:1-9. 



F0YN, Bjorn 



1929. Untersuchungen iiber die Sexualitat und Entwicklung von Algen. IV. Vorlau- 



fige Mitteilung iiber die Sexualitat und den Generationswechsel von Clado- 

 phora und Ulva. Ber. Deutsch. Bot. Ges., 47:495-506, 2 figs., 2 tables. 



1934a. Lebenszjidus, Cytologic und Sexualitat der Chlorophycee Cladophora Suhriana 

 Kiitzing. Archiv Protistenk., 83:1-56, 18 figs., 13 tables, pis. 1-5. 



1934b. Lebenszyklus und Sexualitat der Chlorophycee Ulva lactuca L. Archiv Protis- 

 tenk., 83:154-177, 13 figs., 8 tables. 



Fremy, p. 



1930. Les myxophycees de I'Afrique equatoriale frangaise. Arch. Bot., 3 (Mem. 2). 508 



pp., 362 figs., 1 folding map. 



1933. Cyanophycees des cotes d'Europe. Mem. Soc. Natl. Sci. Nat. et Math. Cherbourg, 

 41:1-235, pis. 1-66. 



Fritsch, F. E. 



1929. The genus Sphaeroplea. Ann. Bot, 43:1-26, 8 figs. 



1935. The Structure and Reproduction of the Algae, Vol. 1. xvii + 791 pp., 245 figs., 



frontis. Cambridge Univ. Press. 



1939. The heterotrichous habit. Bot. Not., 1939:125-133. 



1942. The interrelations and classification of the Myxophyceae (Cyanophyceae). 



New Phytol., 41:134-148, 5 figs. 



1943. Studies in the comparative morphology of the algae III. Evolutionary tenden- 



cies and affinities among Phaeophyceae. Ann. Bot., n.s., 7:63-87, 4 figs. 



1944. Present-day classification of algae. Bot. Rev., 10:233-277. 



1945. The Structure and Reproduction of the Algae. Vol. 2. xiv -f 939 pp., 336 figs., 



2 maps, frontis. Cambridge Univ. Press. 

 1947. The status of the Siphonocladales. Journ. Indian Bot. Soc, M.O.P. Iyengar 

 Commemoration Volume, pp. 29-50, 5 figs. 



1951. The heterocyst: A botanical enigma. Proc. Linn. Soc. London, 162(2) :194-211, 



122 figs., pi. 5. 



Fujiyama, T. 



1949. On the asexual reproduction and life-history of Prasiola (Ag.) Menegh. in 

 Japan. Bot. Mag. Tokyo, 62:57-61, 10 figs. 



Funk, G. 



1927. Die Algenvegetation des Golfs von Neapel . . . Publ. Staz. Zool. Napoli, 7 

 (suppl.). 507 pp., 50 figs., 20 pis. 



