264 Myxophycese, Lyngbyeae, Lyngbya. 



subacute conicis, 8-28 {j-. (vulgo 10-16 jj.. crassisj; articulis diain. 

 trichomatis 3-6-plo brevioribus, 2,7-5,5 jj.. longis, contentu tenui 

 granuloso farctis; dissepinientis haud raro granulatis, niembrana 

 cellula3 apicalis superne leviter incrassata. 



Hab. in aquis subsalsis sed etiam in paludibus turtbsis et in 

 thermis ad oras occidentales Norvegite (Noedstedt, Boye), mare 

 Balticum (Lyngbye, Agardh, Areschoug, Fischer, Nordstedt, Cle- 

 ve), Daniam (Liebman, .Juergens, Oerstedt, Rosenvinge, Schmidt 

 etc), Germanicum (Agardh, Kuetzing etc), Britannicum ad Ply- 

 mouth (CocKs) et passim (Harvey, Carmichael, Cooke, Cutler, 

 Hennedy, Holmes, Batters), Bataviam (Suringar) et Cherbourg 

 (Thuret, Le Jolis), fretum Hiberniaj, ad «Ayr» Scotiie (Batters) 

 et ad faucem tluvii Fort (Traill), oceanum Atlanticum ad Vannes 

 (Lloyd), ad promontorium «Blancnez» (Debray), ins. Anglo-Nor- 

 mandicas (Van Heurck), Le Croisic, la Kochelle (Montagne, Cha- 

 LON, Gomont); Germaniaui ad Nordhusiam (Kuetzing), Berolinum 

 (Braun), Vratislaviam (Hilse), sinum Chiliensem (Reinbold) et 

 passim in Holsatia et Silesia (Kirchner, Lemmermann); Thuringiam 

 (Bulnheim), Austriam (Beck, Grunow, Hansgirg), Bosiiiam, Herce- 

 govinam (Gutwinski), Istriam (Hauck, Hansgirg), Hungariam in 

 stagnis prope lacum « Balaton » (Istvanffi) Bohemiam passim 

 (Hansgirg), Galiciam (GuTwiNSKi),Rossiam (Riabinine, Dorofiefe), 

 mare Caspium (Grunow), ins. Menorcam (Rodriguez), mare Medi- 

 terraneum in Lignria (Ardissone), ad Liburnum (Savi, Preda), ad 

 Romam (Martel), ins. «Elba» (D.'' Toscanelli), Neapolim (Kue- 

 TziNG, Licopoli, Mazza), Casertani (Martel), insulam Ischiam (Ra- 

 benhorst, Hauck), Siciliam (Spinelli), insulas lonicas (Mazziari), 

 Dalmatiam (Frauenfeld), thermas aponinas (Kuetzing, Meneghini), 

 lacum Fucinum (Kuetzing), insulam « Piana » prope Sardiniam 

 (Moris ex herb. Piccone), Corsicam (Debeaux), Lusitaniam (Hauck), 

 Prom. Sunium Graeciffi (Forti), Crimeam ad Kozlow (Leveille), ad 

 Tingin (Schousboe), in stagnis salsis prope lacum Nyassa ad Rukwa 

 (Fuelleborn), promontorium Bonte Spei (Harvey, Barton), oras 

 Atlanticas Americse foederatie (Harvey, Bailey, Martindale, Pike, 

 Farlow, Hitchock, Wolle, Tilden, Bessey, Setchell, Gardner, 

 Collins), pffiuinsulam «Florida» Amer. bor. (Hariot), Guadalupam 

 (Maze et Schramm), Portorico (Hauck), Jamaicam (Collins), fretum 

 Magellanicum (Lenormand), « Port Fairy » AustraliiO (Sonder, 

 Ferd. von Mueller), « Victoria Park » et « Brisbane » Australi;u 

 (Moebius), insulas « Mascareignes » gallice dictas (Jadin) et Ar- 



