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1889. Species Sargassorum Australiae. Kgl. Svenska Vet.- 



Akad. Handl. Stockholm, Vol. XXIII, Xo. 3. 

 1892. Analecta Algologica. Lunds Univ. Arsskrift, Vol. 



XXVIII. 

 1894. Analecta Algologica, Cont. I. Lunds Univ. Arsskrift, 



Vol. XXIX. 

 1896. Analecta Algologica, Cont. III. Act. Reg. Soc. Phys. 



Lund, Vol. VII. 



1898. Species Algarum, Vol. Ill, pars 3. 



1899. Analecta Algologica, Cont. V. Act. Reg. Soc. Phys. 

 Lund, Vol. X. 



Ardissone, F. 



1883. Phycologia Mediterranea, p. L Varese. 

 Ardissone, F. and Straflorello, I. 



1877. Enumerazione delle alghe di Liguria. Milano. 

 Askenasy, E. 



1888. Forschungsreise S. M. S. Gazelle, IV Theil, Botanik. 

 Berlin. 

 Barton, E. S. 



1891. A systematic and structural account of the genus Turbi- 



naria. Trans. Lirm. Soc. Ser. 2, Bot., Vol. Ill, p. 215. 

 1901. Siboga Expeditie, Monogr. LX. The genus Halimeda. 

 Ivciden. 

 Bonnemaison, T. 



1828. Essai sur les hydrophytes locellees ou articulees de la 

 famille des Epidermees et les Ceramiees. Mem. Mus. 

 Hist. Nat., Vol. XVI, p. 49. Paris. 

 Bbrgesen, F. 



1905. Contributions a la connaissance du genre Siphonocladus 

 Schmitz. Ofv. Kgl. Dansk. Akad. Vidensk. Selsk. Forh., 

 p. 259. 

 1907. iVn ecological and systematic account of the Caulerpas of 

 the Danish West Indies. Kgl. Dansk. Vidensk. Selsk. 

 Skrifter, Ser. 7, Vol. IV, p. 339. 



1909. Some new or little known West Indian Florideae. Bot. 

 Tidsskrift, Vol. XXX, p. 1. 



1910. Some new or little known West Indian Florideae. II. 

 Bot. Tidsskrift, Vol. XXX, p. 177. 



1911. Some Chlorophyceae from the Danish West Indies. 

 Bot. Tidsskrift, Vol. XXXI, p. 127. 



1912. Some Chlorophyceae from the Danish West Indies. II. 

 Bot. Tidsskrift, Vol. XXXII, p. 241. 



