238 £». BORMET ET CH. FLAHAULT. 



herb. Lenormand!), Galliae occidentalis !, Daniœ (Lyngbye in 

 herb. Thuret!), Angliae (W. Arnott in herb. Lenormand!) et 

 Americas fœderaise (Farlow!). 



Sur l'autorité de Liebman nous avons rapporté au Calothrix confer- 

 vicola VOscillatoria ou Calothrix Mucor Agardh. Un échantillon origi- 

 nal de cette plante que nous avons examiné contient en effet de jeunes 

 filaments de Calothrix confervicola, mais la masse principale se com- 

 pose de Diatomées, de Nodularia spumigena et à'Anabœna torulosa. 



SPECIES INQUIEEND^E 



Anabaena sp. Schaarschmidt, On Afghanistan Ahjœ, p. 242, lab. V, fig. 2-10 (Journal 

 of the Linnean Soc, Botany, XXI, p. 242, 1884). 



— atroviridis Trevisan, Prospetlo délia Flora Euganea, p. 55, 1842. 



— Breuteliaiia Rabenliorst, Flor. europ. Algar., II, p. 196, 1865. 



— brevis Mùuing, Phycologia germanica, p. 171, 1845; Species Algar., p. 287; 



Tabula' plujcolog., I, p. 50, tab. 92, iig. V. 



— bullosa forma b. tenuior Rabenhorst, Flor. europ. Algar., II, p. 184, 1865. 



— chalybea luitzin^^, Phijcologia generalis, p. 210, 1843; Species Algar., 



p. 287. 



— coiifervoides Reinsch, On fresh-ivaier Algœ froin Kergiielen's Island 



(Journal of the Linnean Soc, Botany, XV, p. 208, 1877). 



— constricta Hassall, British fresh-water Algœ, p. 283, tab. 75, fig. 9, 1845. 



— crispa Rœmer, Die Algen Deutsclilands, p. 43, fig. 173, 1845. 



— debilis luUzing, Tabulœ phijcolog., 1, p. 51, tab. 94, fig. VU, 1849; 



Rabenliorst, Flora europ. Algar., II, p. 198. 



— distans Kùtzing, Tabulœ plujcolog., I, p. 50, tab. 94, fig. II, 1849. 



— effusa Rabenliorst, Deutsclilands Kryptogamen/lora, p. 67, 1847. 



— endogena Rabenliorst, Flor. europ. Algar., II, p. 184, 1865. 



— gelatinosa Reinsch, De speciebus generibusque nonnullis noris ex Algar. 



et Fungorum classe, p. 5, tab. I, A, 1867; Rabenliorst, Algen, n" 1913, 

 specim. stérile indeterminandum. 



— Heufleriana Grunow in Rabenhorst, Flora europ. Algar., II, p. 198, 1865. 



— impalpabilis lîory, Dict. class. d'hist. nat., I, p. 309, 1822. 



— impalpebralis Hassall, British fresh-water Algœ, p. 283, tab. 75, fig. 3, 



1815. 



— infusionum Kiiizing, Tabulœ phgcolog., I, p. 51, tab. 94, fig. VIII, 1849. 



— involuta Reinsch, On fresh-water Algœ froni lierguelen's Island in Journal 



of the Linnean Soc, Botany, XV, p. 209, 1877. 



— limicola Rœmer, Die Algen Deutsclilands, p. 43, fig. 172, 1845. 



— macrocephala Trevisan, Prospetto délia Flora Euganea, p. 55, 1842. 



— microscopica Kiiizing, Tabulœ phijcolog., I, p. 51, lab. 94, fig. VIII a, 



1849; Rabenhorst, Flora europ. Algar., II, p. 198. 



— neapolitana Kiiizing, Phijcologia generalis, p. 210, 1843; Species Algar., 



p. 287; Tabulœ phgcolog., I, p. 50, tab. 92, fig. I[. 



— obsoleta Kiiizing, Species Algar., p. 289, 1849; Tabulœ phgcolog., I, p. 51, 



tab. 94, fig. V. 



punctata Kiiizing, Phycologia generalis, p. 210, 1843; Species Algar., 

 \>. 288; Tabulai phgcolog., I, p. 50, tab. 94, fig. II. 



— putredinis Mcncghini, Art. Anabaina in Diùon. di Conversaiione, Venezia, 



1839, p. 1051. 



