Myxophycese, Cliaraaesiphonacese, Ohamaeslphon. 139 



t. I, setisu latiori, Brachi/t/n^ioo confervicola A. Br. niscr. (1850). 



— Basi angusta cylindraceus vel subfililbrniis, solitarius vel fasci- 

 culatus, articulis dianietro duplo brevioribus, gonidangiis adultis 

 3-4 (A. crassis, 15-38 [i. latis, cylindrico-elongatis, basi in stipi- 

 tellum angustatis 1-2 |i. crassis, apice leviter clavatis, gonidiis nu- 

 merosis 2-4 {a. crassis; vaginis achrois, attenuatis. 



Hah. in Cladophora gossypina var. intricata prope 

 Giessen Germanire (Braun), in Conferva et (Edogonio prope 

 Sexten Tirolia^ (Hausmann), Austrlm ctiam passim (Grunow, Beck), 

 Italife (BoRzi), Bohemia^ (Hansgirg), Hungariae in lacu « Balaton » 

 (IsTVANFFi), PoIonia3 (Alexenko, Raciborski), Galicise (Gutwinski), 

 Dalmatiae, Carinthire (Hansgirg), Sueciffi ad Holmiam (Lagerheim), 

 Nova3 Semliiie (Wille), Fuegiic (Borge), ins. Javse (Massart) et Su- 

 matra3 (Klaesi). — forma elongata Ral). FI. Eur. Alg. H, p. 149: 

 fllis 22 {J.. longis. 



8. Chamaesiphon Schiedermayeri Grun. in Rabenh. FI. Eur. Alg. H, 353 

 p. 149, Chamcesiplton confervicola var. Schiedermayeri Borzi 

 Note Morf. biol. Ficocrom. TII, p. 313, Hansg. Prodr. II, p. 124. 



— Basi angusta, subcylindracea, sursum leviter incrassatus, 25- 

 40 =* 7,5-8 •!., articulis diametrum subaequantibus. 



Hah. m vagina Desmonematis Wrangelii (Ag.) in fonte 

 « Moosbach » prope «Michldorf» Austriae superioris (Schieder- 

 mayer), in vaginis Calotrichis Brebissonii Kuetz. prope 

 « Vocklabriick» (de Morl), in terra Imperatoris Gulielmi Antarctidis 

 (Lauterbach). — forma subclavata Grun. in Rab. loc. cit. : forma 

 paulo crassior subclavata. Ad « Michldorf » Austri;ie (Schieder- 

 mayer). 



9. Chamsesiphon curvatus Nordst. De Algis et Characeis Sandwicen- 354 

 sibus p. 4, t. I, f. 1-2, Chamcesiphon confermcola A. Br, var. 

 curvatas Borzi Note Morfol. biol. Ficocrom. III, p. 313, Hansg. 

 Prodr. II, p. 124. — Gonidangiis e basi angusta subcylindraceis, 

 vulgo 20-26 [1. longis, plus minus arcuatim curvatis, articulis sa^pe 

 indistinctis, diametrum subgequantibus, sine vagina 3-4 [i. latis, 

 cum vagina 4-6 (x. (rarius ad 10) latis. 



Hal). Indrapoora ins. Sumatrse (Klaesi), in Bostrychia Har- 

 veyi in cataracta ad Coromandel (Nordstedt), in filis Cladophora? 

 Nordstcdtii T)e Toni ad «Honolulu» ins. Sandwicensis «Oahu» 

 (S. Berggreen, Lemmermann, Volz) ; in Oedogonio in lacu 

 « Funnasdal » dicto (Henning, Lagerheim), in cataractis ad « Lulea- 

 Elf» Suecice borealis (Lagerheim), in ins. Nova Semlja oceani 



