Myxophycese, Lyngbyeee, Lyngbya. 289 



Suhfjen. V. Gyrosipiion Hiei-on, in Kirclin. Sehizopb. in E. efc Pr. Nat. Pfl. 

 1. c. p. 67. — Trichomata epiphyfcice vivenfcia, algas filamenfcosas spiraliter 

 amplecfcentia. 



GO. Lyngbya epiphytica Hieron. 1. c, LcimnGrui. iii Arlc. for IJot. II, "^OS 

 2, p. lOB, t. I, 1" 10. — Fihimentis arcte sed plus niinusve laxe 

 convolutis; vaginis achrois, arcte adhiorentibus ; cellulis 1-2 [j,. 

 longis, 1-1,5 [x. diam., contentu pallide a^rugineo viridi, nunquam 

 granuloso. 



Hab. in Oedogonio et Tolypotriche ad Berolinum (Hierony- 

 Mus), ins. Chatam in kicuna (Schauinsland), in lacu horti iirhis 

 « Stromsberg » Suecia^ in L. spirulinoide Gom. epiphytica 

 (Lemmermann). 



Species affinitates quarum ob exiguitatem descriptionum dubise maneut. 



61. Lyngbya perelegans Lemmenn. in Planlctonalg. Ergebnisse einer 703 

 Reise n. d. Pacific 1899, p. 355, Siissw. Alg. v. D/ Volz (1904), 



p. 158, t. XI, f. 13-14. — Strato epiphytico in algis marinis insidente; 

 jEilis rectis vel curvatis, cum vaginis 1,5-2 \l. crassis; cellulis fere 

 quadratis vel cylindricis, 2-7 [j.. longis; vaginis sul)tilissimis «gre 

 conspicuis, dissepimentis granulis binis nitentibus ornatis. 



Hab. ins. «Laysan» oceani Pacifici in aqua marina in algis 

 majoribus epiphytice vivens (Schauinsland) et prope Singapore 

 (VoLz). — LyngbycB Umneticce similis? 



62. Lyngbya muclcola Lemm. in Ark. fur Bot. 1904, Plankt. Schvved. 704 

 Gewiiss. p. 70, Lyngbya gloiophila Lemm. in Planktonalg. Erge- 

 bnisse einer Reise n. d. Pacific 1899, p. 355, non Hansgirg. — 

 Filamentis sparsis, epiphyticis (vaginis inclusisj ad 1,5 [j.. diam. ; 

 cellulis cylindricis, ad genicula non constrictis, 0,5 [j.. diam., 1,5 [i. 

 longis, prope dissepimenta granulis binis valde refringentibus no- 

 tatis. 



Hab. in pulvinis gelineis Chondrocystidis Schauins- 

 landii Lemm. epiphytice vivens ad « Laysan » oceani Pacifici 

 (Schauinsland) ; iu Algis variis in Suecia (Lemmermann). 



Species dubise. 



63. Lyngbya capillacea (Kuetz.) Rab. FI. Eur. Alg. II, p. 14B, Lei- 705 

 bleinia capillacea Kuetz. Phyc. gen. p. 221. — Epiphytica, capil- 



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