Ci 

 Kjfllman J *' ff fit b y r # & -^ > >" ft 7 Jfll r ft Wi 4* ? iKl 



* CLXY $|JK, 1-10 H|. 1: |i" 7; A, & fc 3 . Ulva r.M 

 Kjcllm. / fl, f2 : . <lcns,i, V- 3 : fi ' - 7 ^ ff is r ffi >r * ,v 

 =6 /, f-4: f. typica / flft / T % / jffg ft If. ^ ^ ^ i?f, / (7. * - 



IDC .. 5 : T**2*fiI55h^^ ifil. -r- 6-8 : 13 - jRJ / ^.'| J 



- -> r Ji '* 37,". it>3/, 100-125 / ' IV ^ ^ 



^iifa - ^T- ^lM)]ii ^ J'jt ^ ^ >N*. "'10 



^- i$f M.I- * 47 ,, ^. 



Codium tenue Kutz. 



Nom. Jap, : //>-///////. 



ten tic Kuetz. Tab. Phyc. VI, t. 95 lut vdr. C.ntlii 

 t(jmcntt,*i\ ; J. Ag. Till. Alg. Syst. VIII, p. 41 : De Toni 

 Syll. Alg. I, p. 493 ; Kjellm. Mar. Chlorophy. fr. Jap. p. 34. 



Fronds small, cylindrical, more or less regularly dicho- 

 tomo-fastigiate, 4-8 cm. high, gradually tapering upward, 

 emarginate or bind at apex, attached to substratum at sever- 

 al points of subdecumbent basal portion, 2-3 mm. thick in 

 thicker part, with very tender surface, utricules obovate, 

 0.30-0.36 mm. high, 1A-2-3 times as long as broad, with very 

 obtuse and thin walled apices. Sporangia oblong or lanceo- 

 late in outline set near the base of utricules. Colour her- 

 biceous green. Substance soft and the plant closely adheres 

 to paper in drying. 



