MAURICE! «OIIOIVT. 



in Rabenhorst' Algen, no2491! — (non Kûtziug) = Schizotlirix Frie- 

 sii nob. 



— Symploca ferox de Notaris in Rabenhorst, Algen, n» 573!, 1857 = Schi- 



zothrix Friesii nob. 



— Friesiana Kùtzing, Phycologia gêner., ip. 201, 1843; Phycologia german., 



p. 167; Species Algar., p. 271; Tabulœ phycolog., I, p. 43, tab. 74, 

 fig. III. — Desmazières,7V, c7^yptog. de France, édit. I, n» 1971! — Sau- 

 ter in Rabenhorst, Algen, n" 667! — Cesati et de Notaris in Erbar. 

 crittog. ital., n» 959! (pro parte). — Rabenhorst, FZom eur. Algar., 

 II, p. 158. — Anzi in Rabenhorst, Algen, n» 2105! = Schizothrix 

 Friesii nob. 



— Friesiana, forma valde elongnta de Bary in Rabenhorst, Algen, n» 10741 



1861. = Schizothrix Friesii nob. 



— Friesiana, forma b, c, d, e Rabenhorst, Flora eur. Algar., II, p. 158, 



1865. = Schizothrix Friesii nob. 



— Friesiana, forma f minor. Rabenhorst, Flora eur. Algar., II, p. 158, 



1865. = Schizothrix Friesii nob. 



— Friesii Kirchner, Kryptog amen-Flora von Schlesien, Algen, p. 243, 1878. 



= Schizothrix Friesii nob. 



— hydnoides Jack in Rabenhorst, Algen, n» 2426! — (non Ktitzing). = 



Schizothrix Friesii nob. 



— Lenormandiana Rabenhorst, Algen, n" 78! 1851. — Renfler in Raben- 



horst, Algen, 2445! — (non Kûtzing). = Schizothrix Friesii nob. 



— lucifuga Brébisson in Kûtzing, Species Algar., p. 271, 1849; Tabulas 



phycolog., I, p. 43, tab. 75, fig. III. — Schizothrix Friesii nob. 



— melanocephala, p coticolor Cesati in Rabenhorst, Algen, n» 493! 1856. 



= Schizothrix FrHesii nob. 



— melanocephala, b fasciculata Rahenhor&t, Flora eur. Algar., II, p. 156, 



1865 = Schizothrix Friesii nob. 



— minuta Karl, in Rabenhorst, Algen, n» 395!, 1854. — Siegmiind in Ra- 



benhorst, Algen, n" 2316! — Rabenhorst, Flora von Sachsen, p. 93; 

 F/ora eur. Algar., II, p. 155. ~- Kirchner, Kryptog amen-Flora von 

 Schlesien, Algen, p. 243. = Schizothrix Friesii nob. 



— pannosum, Desmazières, Pl. cryptog. de France, série II, fasc. III, n» 130!. 



= Calothrix pulvinata Agardh. 



— Rabenhorstii Zeller in Rabenhorst, Flora eur. Algar., II, p. 153, 1865. 



= Phormidium favosum nob. 



— Kalfsiana Kûtzing, Species Algar., p. 271, 1849; Tabulée phycolog., I, 



p. 43, tab. 74, fig. IV. = Schizothrix Friesii nob. 



— rubra Meneghioi in Kûtzing, Species Algar., p. 270, 1849; Tabulas phy- 



colog., I, p. 43, tab. 73, fig. II. = Schizothrix rubranob. 



— scytonemacea Hiise in Rabenhorst, Algen, n» 926!, 1860. = Scytonema 



ambiguuni Kûtzing. 



— scytonemacea, p major Kûtzing, Species Algar., p. 272, 1849. = Scî/^o- 



nema Hofmanni Agardh. 



— Wallrothiana Rabenhorst, Algen, n" 394!, 1854 — (non Kûtzing, nec 



Rabenhorst, Algen, n° 244 !) = Schizothrix Friesii nob. 



IX — Lyngbya C. Agardh 



. Systema Algarum, p. XXV, n» 37, 1824. 



Conferva, Oscillatoria, Lyngbya, Calothrix, Leibleinia, Siphoderma, Symphyosi- 

 phon, Phormidium, Tolypothrix, Spirocoleus spec. 



Fila vaginata, libéra, simplicia, nunc caespitosa, nunc in 

 slratum floccosum vel pannosum intricata. Vaginae firmae. 



