73 



W: SB * iS JS / ff,*ff, &$-* *B*B. S&H, 

 iiB, ftB. 



liS ^5 : It ~ "f* " Carpopeltis angusta (TC b Prionitis a JH -te A* =6 / ) 

 a Hg ^ ;v / $c 7 ^l 7- ^ I'Ti 7 prionitis rf - g % ;* u K ^ , ^ fl I'll 

 Carpopeltis articulata Okam., J,tl^i ^.''f^T-tft^^^iSito 

 3 9 ? Carpopeltis X '' v/ - 



DK. 1: Carpopeltis elata Okam., tf A? ^ A, i *t, ' ffl 



- , 2 I 5 . 7 : Kft7*r.*A'lffH, ^8 : 



'3tEI7S*ttHK iHO H, 4 s - 



Prionitis patens Okam. 



Norn, Jap.: Hira-kintoki. 

 PL. LXX. 



Prionitis patens Okam. Contrib. Knowl. Marine Alg. Jap. Ill, 

 (Dot. Mag. Tokyo, Vol. XIII, No. 143, 1899), p. 3, PI. I, f. 18-20; De 

 Toni Syll. Alg. IV, p. 1592 ; ffi #t,H * E % ft, p. 90. 



Descriptor Frond piano-compressed, broadly linear, shortly 

 stipitate, 2-3 times pinnate by repeatad proliferations with a few 

 clichotomous segments, 10-20 cm in height. Branches very patent 

 or almost horizontal, distichous, narrowed towards the base and 

 constricted at different intervals giving the appearance of linear Ian- 



