92 THE VOYAGE OF H.M.S. CHALLENGER. 



Asperococcus sinuosus, Both. 



Asperococcus sinuosus, Eoth, Cat., lii. p. 327 ; J. G. Agardh, Sp. Alg., i. p. 75 ; Dickie in Journ. Linn. 

 Soc. Lond., xv. p. 452 ; Hook, f., Handb. FL N. Zeal., p. 658. 



Juan Fernandez. Moseley. 



New Zealand ; Australia ; Indian Ocean ; Eed Sea ; North and South Atlantic to the 

 Falkland Islands. 



Asperococcus ecbinatus, Mert. 



Asperococcus echinatus, Mert. ; J. G. Agardh, Sp. Alg., i. p. 76 ; Hook, f., Handb. Fl. N. Zeal., p. 658 ; 

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



Juan Fernandez. Moseley. 



Australia ; Lord Auckland's Group ; Eastern and Western North Atlantic. 



Chordaria hippuroides, Bory. 



Ghordaria hippuroides, Bory in Duperr. Voy. "Coquille," Bot. Crypt., p. 139; Dickie in Journ. Linn. 

 Soc. Lond., xv. p. 452 ; J. G. Agardh, Sp. Alg., i. p. 67. 



Juan Fernandez. Moseley. 



Previously recorded only from the coast of Chili. 



EHODOSPERMEyB. 

 Polysiphonia parasitica, Huds. 



Polysiphonia parasitica, Huds., Fl. Angl., p. C04, var. y reptans; J. G. Agardh, Sp. Alg., ii. p. 931 : 

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



Juan Fernandez. Moseley. 



Agardh records this variety from the Pacific Ocean, growing on the fronds of 

 Phyllospora chamissoi. 



Polysiphonia villum, J. G. Agardh. 



Polysiphonia villum, J. G. Agardh, Sp. Alg., ii. p. 941 ; Dickie in Journ. Linn. Soc. Lond., xv. p. 

 452. 



Juan Fernandez. — Growing on Codium toinentosum — Moseley. 



This species was founded upon specimens collected by Liebmann on the coast of Tropical 

 America, and Dickie places the sign of doubt after the name in the Herbarium, though it 

 does not appear in the Linnean Journal. 



Corallina subulata, Ell. 



Corallina subulata, Ell. et Sol., d. 120, t, 21, ex J. G. Agardh, Sp. Alg., i. p. 570; Dickie in Journ. 

 Linn. Soc. Lond., xv. p. 452. 



Juan Fernandez. Moseley. 



Agardh records this from the West Indies and the coast of Brazil near Bahia. 



