32 AKT. 3 - K. YKXDO : 



11. Corallina squamata, Ellis et Sol. 



PI. III. flg. 17 : IM. VII. %. 17. 



Corallina squamata, P]lli.s et Sol. ]>. 1 17. 



Lamarck : Mem. du AIus. II. ]>. 232. 



Lainx : Polyp. Cor. ]). 2<S7. 



Kütz : Spec. A Ig. p. 706. 



Id : Tab. Phyc. AUL Taf. 7(5. 



Aresch : in d. Ag. Spec. Alg. FI. p. 5(17. 

 Cor. squamata, Park. Harv : Phyc. Prit. PI. 201. 

 Coi". compressa, Laiiik. Mein, du Mus. IL p. 283. 



Lamx : Polyp. Cor. p. 28(>. 



Kütz : Spec. Alg. p. 70(5. 

 Aiuphiroa heterartlim, Trevis. Flora, no. 27. ]\ -IKk 



Among tlie collection from Hakodate, I liave a plant densely 

 tufted upon the shell of a muscle. The upper portion of its fronds is 

 simple rosariform. On comparing it witli the specimen kindly given 

 me by Mr. M. Foslie, which is a part of a ])lant he got from the late 

 Prof. Areschong, I found oin- ])lant to be an abnormal form of the 

 present species. There is no uncertainty in inentioning Cor. squaniaia 

 as an inhabitant of our coast. 



At loAv tide mark, also in jiools : Hakodate. 



12. Corallina sessilis, sp. nov. 



PI. III. tig. IS : PI. VIL fig. IS. 



Ki'onde com])lanata, nudiusculo-sti])itata, pinnato-ramosa ; arti- 

 culis inferioribus teretibus, superioribus ramorumque compressis 



