- 44 



-2: 



- s 1 8 --4: tt ' ffi 



. 6 : 



}. 



4: 



t / - % ED ? /h t * -> 



iJ 



-/ 



Halymenia formosa Harv. 



Norn, Jap, ! Tsndznrc-f[iisa. 

 PL LXII, Fig. 1-3. 



Halymenia formosa Harv. Fr. hi. Alg. no. 55; Kuetz. Tab. Phyc. 

 XVI, tab. 91 (non bona) ; J. Ag. Epicr. p. 138; Heydr. Beitr. 

 Algenfl. v. Ost-Asien p. 298 ; De Ton! Syll. Alg. IV. p 1539. 



Hab. : Kunchan (Riukiu, Ando.) ; Koto-sho Isl. (Taiwan, Kawa- 



kami). 



PL. LXII, Fig. 1-3. Fig. 1: frond of Haiymcnia formosa Harv. 

 destitute of the lower portion of frond, \. Fig. 2 : terminal portion 

 of branch showing teeth arising form margin and surfaces, . Fig. 

 3 : portion of tue cross-section of frond bearing a cystocarp, 



