258 | 
Tolypothrix Kiitz. , Phye. gener., p, 227, 1843. 
(Hassallia Berkeley, 1845.) 
lanata (Desv. )Wartm. in. Rabh., Die Alg. Sachs., No. 768, 1858. 
Family NOSTOQGACEA:. 
Anabena Bory., Dict. Class., i, p. 307, 1822. 
(Spherozyga Ag., 1827; Trichormus Allman, 1842; Dolichospsrmum 
Thwaites, 1850. ) 
oscillarioides. Bory, /.c., p. 308, 1822. 
forma torulosa Playt., Biol. Richmond R., p. 127, 1914. 
forma circinalis Playf., ibid., p. 128, 1914. 
var. cylindracea Playf., ibid:, p- 128, 1914. 
var. stenospora Bornet et Flah., Revis. des Nostoe., p. 236, 1888. 
Volzii Lemm., Dr. Volz. ges. sussw. alg., p. 153, T. 11, f. 4, 5, 20. 
laxa (Rabh.) A. Br., in Born. et Flah., Bull. Soc. bot. de France, xxxii, 
p. 120, Pl. 4, f. 2. 3. 1885. 
sphaerica Born. et Flah., Revis. des Nostoc., p. 228, 1888. 
variabilis Kiitz., Phyc. Gen., p. 210, 1843. 
Nodularia Mertens, in Jiirgens, Alg. aquaticw, Dec. xv, No. 4, 1822. 
spumigena Mertens, l.c., 1822. 
Culindrospermum Kittz., Phyc. gener., p. 211, 1843. 
rectangulare Playf., Frw. Alg. Lismore, p. 349, fig. A, 1915. 
Family OSCILLATORIACEA. 
Sub-family Vaginaries. 
Schizothrix Kiitz., Phye. gener., p. 230, 1843. 
(Including Inactis Kiitz., 1843; Hypheothrix Kiitz., 1843, in part.) 
penicillata (Kiitz.) Gomont, pmoHORs des Oscillariées, p. 305, PI. 7, f. 8-10, 
1892. 
Sub-family Lyngbyee. 
Plectonema Thuret, Ann. Sci. Nat., Ser. vi, bot. i, p- 3875, 1875. 
nostocorum Bornet, in Bornet et Thuret, Notes Algolog., ii, p. 137, 1880. 
erispatum Playf., Frw. Alg. L ismore, p. 350, Pl. 46, f. 9, 1915. 
L yngbya Q. Ag., Syst. Alg., xxv, No. 37, 1824. 
erugineo-cerulea (Kiitz.) Gomont, Monog. des Oseillariées, p. 146, Kitz, , 
“1843. 
Kutzingii v. distincta (Nord. ) Lemm., Engl. bot. Jahvb., 34, p 620, 1905. 
(L. subtilis W. West, Frw. Alg. Take Distr., p. 29, Pl, 10, f. 58, 1892.) 
(L. Martensiana 8 distincta Nord., Alg. Sandvich., p- 4, 1878.) 
(L. cixcumereta G. 8. West, Third Tangany. Exp., p. 174, Pl. 9, f. 7, 
1907.) 
Lismorensis Playf., Biol. Richmond R., p. 138 PL. 6, f. 11, 1914. 
var. nigra Playf., abid., 1914. 
