KEl'oRT OX THE BoTANY OF JUAN FERNANDEZ AND MASAFUERA 93 



Corallina berteri, Mont. 



C rallina berteri, Mont, in Earv. Nereis Austialis, p. 103, 1847, et in (lav, FL ChiL, viii. p. 318 

 (1852, berteroana) : Dickie in Journ. Linn. Soe. Lond, xv. p. 452 ; J. G. Agardh, Sp. Alg., i. 

 p. 566. 



Juan Fernandez. Moseley. 



Melobesia pustulata, Laniour. 



J/. lobesia pustulate, Lamcmr, Hist. Polyp. Flex., p. 315, t. 12 ; Kiitz., Sp. Alg., p. 696 ; Harv., Nereis 

 Australia, p. 110; Dickie in Journ. Linn. Soc. Lond., xv. p. 452. 



Juan Fernandez. Moseley. 



Atlantic, Mediterranean, and Adriatic, and in the Pacific on the coast of Norfolk 

 Island. 



Gigartina contorta, Bory. 



Gigartina contorta, Bory in Duperr. Voy. "Coquille," Bot Crypt., p. 153 ; J. G. Agardh, Sp. Alg., iii. 

 p. 190; Gay, FL ChiL, viii. p. 335; Dickie in Journ. Linn. Soc. Lond., xv. p. 452. 



Juan Fernandez. Moseley. 



The only previous record of this species is Concepcion (D'Urville). 



Ceramium rubrum, Huds. 



Ceramium rubrum, Huds., FL Angl., p. GOO; J. G. Agardh, Sp. Alg., iii. p. 100; Hook, f., Handb. 

 FL N. Zeal., p. 707 ; Gay, FL ChiL, viii. p. 356 ; Dickie in Journ. Linn. Soc. Lond., xv. p. 452. 



Juan Fernandez. Moseley. 



A common and variable seaweed inhabiting the temperate seas of both hemispheres. 



Centroceras micracanthum, Kiitz. 



Centroceras micracanthum, Kiitz. in Linna-a, 1842. p. 741, et Sp. Alg., p. 688; Dickie in Journ. Linn. 

 Soc. Lond., xv. p. 452 (sphalmate micranthum). 



Juan Feenandez. Musel<-y. 



Ptilota parva, Dickie. 



Pinnis oppositis difformibus, una minore simplici, subulata, altera niajore, pinnulata, 

 pinnulis subulatis obtusis, vel subconicis, omnibus cellulosis. Sphserosporis— ? Favellis— ? 

 (Dickie in Journ Linn. Soc. Lond., xv. p. 452). 



Juan Fernandez. — A few specimens mixed with Centroceras — Moseley. 



