38 



CARL SKOTTSBERG, MARINE ALG^E 2. RHODOPHYCE^. 



c cellulis apicalibus secundariis generantur dentes regulariter oppositi, mox virgati. 

 Structura anatomica cum typo illo gen. Phycodrys congruens, sed tota fröns mox cor- 

 ticata et polystromatica. 



Genus Phycodrydi affine, sed multis notis dispar. Nomen ob dentium fabricam. 





'WWW 



dOooaLx 



emm 



g§§l§Iiggi§ga8 



Fig. 1(>. Cladodonta Lyallii: a apex, x 240; b cystocarp in section, x 70; C cross section of frond, near costa, X 70. 



C. Lyallii (Hook. Fil. et Harv.) Skottsb. — Fig. 16. 



Syn. Delesseria Lyallii Hook. Fil. et Harv.; Kylin"& Skottsb. p. 43; D. (Odon- 

 tophora) Lyallii J. Ag. Sp. Alg. III p. 482; Glossopteris Lyallii J. Ag. 1. c. III: 3 p. 194 

 (nomen Odontophorae ab ipso Agardh rejectum). 



