103 



X.* " V ? > 1 _V 1 ^ 1 jTjT- 



"") ~5 *1 "I *T *1 4 Till ' * ^ -^ A i* S w 1. VAf * y 1*4 ^lt" -* -^ _-<y, 



-* c J * ) w*y c7' J y C'-^c*!?C. SRF r ff* j v^ ^ij. ^=r 21. x ^ 



1 ^ ^-^ * A> >C **^ ^ v* u.* rv I 



8U i- * Jfc ^ - fill ^ BS - IS IS -^ ^ ? Jy 7 @ ^ If ^ 7 tf ^ 



g^ LXXIX @JK. 1 : ^ C.* CO b i Campylaephora Hypnaeoides J. Ag. / 

 ^1 * US^ -&, i--2: :tt^)S^ A"6 /, J.-3: fl|^ - jgj ft * yv 



Bl M- I'J - 3 i 6 - 8 : ^J^fe^ E 8f E ^ -%b, -^.9 J|6 * fe / ^ Br 



175 



Cladophora rugulosa Martens. 



Nom. Jap, : Kwra-sftiwo-gtisa, 

 PL. LXXX, Fig. 1-7. 



Cladophora rugitlosa Martens Pretiss. Expedition p. 112, t. 2, 

 f. 3 ; De Toni Syll. Alg. Vol. I, p. 306 ; [S] #, 13 * fg gi ig , p. 176. 



Fronds densely tufted, erect and filiform, 5-8 cm high, ca. 0.3-0.5 

 mm thick. The basal articulation is more or less elongated (a few 

 mm long or more) which is annularly constricted at the base for a 

 short distance. The annular constrictions run down to root-like con- 



