Myxophycese, Spirulinea!, Spirulina. 211 



Hispania} ad surgentes «Caldas De Bohi» Pyrenseorum (Comere), 

 Italire in aquis Albulis prope Romani (Martel), ad Montegrotto 

 Euganeorum (Forti, Adr. Fiori), Gallise ad Lutetiam (Gomont, 

 Debray), ins. Batz Armoric;B (Flahault), Brest (Crouan), Le Croisic 

 (Gomont); prope « Arlesheim » (Borge) et in lacu «Katzensee» dicto 

 Helvetia3 (Amberg), Germani;e (Kuetzing, Kirchner, Rose, Rich- 

 TER, M. Schmidt, Volk), AustrioB (Loitlesberger, Schiedermayr, 

 Beck, Hansgirg), Carinthioe (Hansgirg), Hungaria) in lacu Balaton 

 (Fstvanfei), Bessarabias (Chmielewski), Rossioe (Riabinine, Doro- 

 fieff), Polonise et Galicise (Alexenko, Gutwinski), Bataviae (Su- 

 ringar), Asia3 centralis (Schmidle), Indi;e (Turner, Hansgirg), ins. 

 Madagascari;e (West); in «Nat. Park» (Tilden), in Dakota (Saun- 

 ders) et in California Amer. bor. (Parish), ins. Widbey (Gardner), 

 — Var. minutissima Rab. Fl. Eur. Alg. H, p. 91, Spirulina hrevis 

 Kuetz. Phyc. germ. p. 1B6, Tab. Phyc. I, p. 26, t. 37, f. 9, Sp. 

 p. 236, SpiriUum minutissimum Hass. Brit. Freshw. Alg. p. 278, 

 t. LXXV, f. 8: trichomatibus abbreviatis; anfractibus plerumque 

 abbreviatis 1,2 \l. crassis. Passim cum typo (Kuetzing, Rabenhorst); 

 in Hibernia (Moore, Hassall). — Var. minuta Rab, 1. c, : spiris 

 2,4-2,6 {j.. crassis; anfractibus plerumque 5 in 1,2. Passim cum 

 typo (Rabenhorst). 



6. Spirulina? puiciiella Fior. Mazz, in Atti Acc. Pont. N. Linc. t. XX, ^^^ 

 n. 6, 1867, p. 1, f. 2 &, an etiain c? (male excusa). — Trichomatibus 

 tenerrimis, la^te viridibus, laxe intricatis, 6-8 [x. diam., substantia 

 gonymica prius spisse lineatis; endochromatibus punctiformibus 

 hiteralibus, serius in cellulas globosas alterne conlapsis; anfra- 

 ctibus plus minus densis quandoque in spiras anguis instar con- 

 volutis. 



Hab. super saxa ad scaturigines aqure sulphurat;ie in stratubus 

 exiguis aut in filamentis rarioribus alias inter algas commixta, 

 Terracinoe Ital. centr. (Fior.-Mazz.), — Nisi obstaret crassitudo 

 trichomatum, forsan sistit meram forraam SpiralincB majoris 

 Kuetz. aut immo Arthrospircu Jenneri (Kuetz.) Stiz. 



7. Spirulina princeps W. et G. S. West Freshw. alg. of Ceylon in 556 

 Trans. of the Linnean Society 1902, vol. VI, part III, p. 205. — 

 Trichomatibus inter alias algas sparsis, in spiram laxiusculam, 

 regularem, 11-12 {j.. diam. regulariter contortis, 4,5-5 [x. diam.; 

 anfractis inter se 9,5 {j,. distantibus, aeruginosis et homogeneis. 



Hab. «Paddyfield» inter « Kosgoda » et « Urahaighasmahendai » 

 insuhie Ceylona3 (Freemann). 



