Eu-Kloi'iileaD, Solicrica', Ei-ythi-oclunium. 353 



Subfam. III. SOLIERIEiE Harv. 



Solkrieii^ Hai'V. [1853] N(M-. ))oi'. Aniei'. 11, i». 115, .1. A-'. S|.. III, n. 721, Epicr. 

 (187(5), 1). 577 pfirLini, Ilnnck Mccrcsal^-en (1885) p. 180 partiin, S;'limitz 

 Syst. Ucbcrs. Florid. (1889) p. 8, Schmitz. et H;ui[.t(I. iii Engl. & Prantl 

 Natiirl. FMlan/enlain. 142 (1896), p. 3f9. 



Frons tcres aut applanata aut ancipiti-plana, nonnuiuiuain oxiniie 

 inoniliformi-articulata, vario modo ramosa vel prolifera, rarius plus 

 minus distincte costata. Filamenta corticalia pluries furcata, intror- 

 suni laxiora, extrorsum densiora (ccllulis versns periplieriani grada- 

 tini decrescentibus) e fasriculo centrali filorum medullarium lon;L,d- 

 trorsum cxcurrentium et repetito furcatorum exoricntia. Ccllula auxi- 

 liaris intra cavitalcm nuclei fertilis protuberantiam crassam apice 

 numerosos caespitulos ramorum profcrenteni emittens. 



Conspectus generum. 



I. Frons teres (Ct>. etiam II). 



A. Frons moniliformi-afticulata. 

 Erylhrocloniiun Sond. — Frons abunde prolitera. 



B. Froiis haud moniliformi-articulata. 



RJiabdonia Harv. — Frons laxe tubulosa, nonniinqnam deorsnm caulescens 



et solida, quoquoversum ramosa. 

 Solieria J. Ag. — Frons irregnlariter lurcato-ramosa, quoquoversnm ra- 



mulis fructiferis laxe tubulosis, fusoideis obsita. 

 Sarconema Zanard. — Frous fnrcato-ramosa. Cystocarpia sparsa. 



II. Frons teres aut applanata (Cfr. I), 



Encheuma J. Ag, — Frons quoqnoversnm aut distiche lateralir.er ramosa, 

 papillis brevibus, acutis ant obtnsis, simidicibus ramosisve obsita, 



III. Frons ancipiti-plana. 



Arcschougia Harv. — Froiis al)uiulc distiche ramosa, plerumque itrolifera, 



superiie intus laxe contexta. 

 Thymnocladia Endl. — Frons [.innata, ramis Siepe oppositis. 



ERYTHROCLONIUIVI Sond. [1852] Pl. Muell. in Linmea Vol. XXV, 

 pag. U!J1 J^^tyin. erijthros ruber ct clon ramulus), ,1. A.l;-. Epicr. 

 p. 277, Anal. algol. Cont I, p. 123, Schmitz ct Haupttl. in Engl. & 

 Prantl Natilrl. Pflanzenfam. 142 (ISOCi), p. 378, Axosiphon Aresch. 

 [1854] Phyc. extraeurop. p. 21. — Frons tubulosa, moniliforiniter 

 constricta, articulata, prolificationibus increscens, nunc deorsum cau- 

 lescens et solida, tiibo filis articulatis ramosis ct anastomosantibus 

 ab axili siphone crassiore egredicntibus percurso, pcriplierico strato 



