Eu-Floride3e, Ectocliniefp, Ectoclinium. 177 



opticis, spatiii fllis interjecta occupant. Carposporae siint clavate 

 aut obovatie aut nuitua pressiono oniniuni plus minus angulata^. 

 nulla cellula anil)iente aut gelatina inviceni cohibita3. 



4. Endocladia complanata Harv. Char. of new Algte n. 37, J. Ag. 33i 

 Epicr. p. 550 (nomen), De Toni Pliyc. japon. nov. (1895), p. 28, n. 23. 



— Fronde c stipite tereti mox compressa, tunc comphinata, de- 

 composite dichotoma, laciniis lato-linearibus vel cuneatis ex mar- 

 gine et disco ranmlos spinosos emittentibus, margine fimbriatis. 



Hab. in oceano Pacifico ad oras Japonic^e pr. «Simoda» (C. 

 Wright). 



5. Endociadla? rlgens (Mart.) Grun. Alg. Fidschi p. 33, Gelidium 332 

 rigens Mart. Tange Ostasiat. Exped. p. 118 (non Greville), non 

 Chylocladia rigetis J. Ag. Sp. ir, p. 363, Epicr. p. 298. 



Hab. in plateis « Yolcoliama » Japonite venditatur ut merces 

 edulis (Martens, Schottmueller) ; ad littus Japonia^ (Tilesius). 



— An ab Endocladia complanata Harv. sat diversa? 



Subfamilia H. ECTOCLINIEiB mihi. 



Frons ancipiti-phuia, furcato-ramosa, axi centrali tenuiusculo, sin- 

 gulo, articulato, cellula apicali minutissima subinconspicua instructa. 

 Tetrasporangia zonatim divisa, in soros nematheciosos aggregata. 

 Cystocarpia in corticis regione interniedia nidulantia. 



ECTOCLINIUM J. Ag. [1876] Epicr. p. 573 (Etym. ectos extus et cline 

 receptaculum), Schmitz et Haupttl. in Engl. & Prantl Natiirl. Pflanz. 

 142, p. 362, Neurophyllis Zanard. [1874] Phyc. austral. nov. n. 20?. 



— Frons ex ancipite plana, linearis et dentata, membranacea, deor- 

 sum indistincte costata, inferne trichotoma, superne dichotoma atque 

 dentibus vage exeuntibus subdivisa, stratis fere tribus contexta: 

 medullari (inferne costam formante) cellulis circa tubum axilem an- 

 gustioribus, suo reticulo cellulas niajusculas angulato-rotundatas 

 strati medii cingentibus et demum in fila brevia verticalia strati 

 corticalis excurrentibus. Cystocarpia in ramulis intumescentibus in- 

 fra apicem immersa, intra pericarpium clausum nucleolos plurimos 

 foventia; nucleoli filis reticulatim conjunctis separati, intra spa- 

 tium rotundato-angulatum carposporas circumcirca a lilis egredien- 

 tes pyriformes singulas stipitatas excipientes. Tetrasporangia in 

 soris nematheciosis, supra paginam maculas sublineares forman- 

 tibus evoluta, zonatim divisa. 



12 



