164 Eu-Floridcc^r, r.clidi.'se, Suliria. 



cta; exteriora coiitinua et inaiiia adpareiit. Genus prtesentia cost?e, 

 ramificationis norma et liabitu a Gelidio distinguendum, affinitate 

 proximum. Ita J. Ag. Sp. II, p. 478. 



1. Suhria vittata (L.) J. Ag. Alg. med. p. 67, Sp. II, p. 480, Epicr. 318 

 p. 554, Florid. Morpli. t. XXIX, i". 9, Schmitz et Hauptfi. 1. c. f. 212, 

 Fncus viUatus L. Syst. Nat. II, p. 718, Turn. Hist. Fuc. tab. 64, 

 Sphcvrococcus vittatas Ag. Sp. p. 233, Syst. p. 212, Mart. Bras. 



p. 32, Phyllophora vittata Grev. Alg. Brit. Syn. p. LVI, Gelidiiim 

 vittaium Kuetz. Pliyc. p. 407, Sp. p. 768, Tab. Phyc. XVIII, tab. 66, 

 Dawsonia vittata Bory in. Bel. Voy. p. 171, Fucus ornatus L. 

 Maut. p. 312, Fttcus ciliatas Esp. Icon. tab. 4, fig. 1, 2, 4, Fuchs 

 cautescens Gm. Hist. tab. 20, fig. 2, Delcsseria caidescens Lamour. 

 Ess. p. 38. — Fronde lanceolato-lineari, prolificationibus a costa 

 et margine emergentibus decomposito-ramosa, margine integro, de- 

 mum phyllis fertilibus minutis obovato-Unearibus subintegerrimis 



ciliato. 



Hah. in oceano Indico ad insulas Moluccas (Hb. Bindeu); ad 

 Cap. Bonse Spei in stipite Ecli^lonite epipliytica (Lalande, Cha- 

 Misso, Freycinet, Harvey, Papre); in littore America? austrafis 

 (sec. Cavanilles) et Brasilia? (Mautius). — A disco radicali fron- 

 des emergunt plurimse, ali« breviores steriles, alia3 elongata^, 

 circiter pedales, plana^, lineari-lanceolatie, 7-15 millim. latte, evi- 

 denter costata^, costa infra apicera evanescente, inferne plus minus 

 denudata caulem efficiente. A costa et prajcipue a margine mox 

 proveniunt prolificationes, initio ciliseformes, dein phylla minuta 

 obovato-linearia referentes, demum decompositte, frondi conforraes 

 et ipsce ciliata?. Fructus utriusciue generis in phyllis uiinutis cilia3- 

 formibus reperiuntur. Cystocarpia (diclinidia) plerumque medium 

 phylli angustioris sublanceolati occupantia, capsulara tenui stipite 

 suffultam et apice obtusiori mucronatam referentia. Tetrasporaujia 

 iii phyllis obovatis soruin conformem in disco formantia. Color 

 pulcherrime coccineo-purpureus. Substantia cartilaginea. 



2. Suhria japonica Harv. Alg. Wright. n. 26, De Toni Phyc. japon. 319 

 (1895) p. 22, n. 21, J. Ag. Epicr. p. 554 (nomen), F. Schraitz Neue ja- 

 pan.Florid. (1894), p. 7. — Froude costa crassissiraa plana percursa, 

 liueari (prolificationibus a costa et marglne emissis) decomposite 

 raraosa, margiue integerrimo; sporophyllis (?) s^pius varic lobatis, 

 apicibus obtusissirais. 



Hah. ad «Siinoda» (C. Wrigt, Harvey) et «Sliima» (K. Oka- 



