E ee hdi, Mont. 
406 ALGÆ TASMANICÆ. 
Has. Port Arthur, Dr. Jeannerett; Tasmania, Rev. Mr. 
Ewing. ’ 
62. Hypnea charoides, Lamour. 
Has. Tasmania, Mr. Gunn, 1314. 
63. Hypnea divaricata, Grev.? 
Has. Port Arthur, Dr. Jeannerett.— The specimens are 
scarcely sufficient to determine the species. 
64. Hypnea episcopalis, Hook. fil. et Harv.; fronde coccinea 
parum divisa, ramis primariis elongatis, secundariis latera- 
libus crebris basi attenuatis apice subulatis sæpissime nudis 
hamatis, ramulis longiusculis erectis basi et apice at- 
tenuatis. } 
Has. Tasmania, Mr. Gunn.—Probably a large growing 
species, but our specimens are not very perfect. 
Fam. 5. CRYPTONEMEZ, J. Ag. 
65. Dasyphlæa Tasmanica, Hook. fil. et Harv.; caule crasso 
subindiviso, ramis lateralibus creberrimis patentibus basi 
et apice subattenuatis obtusis, ramulis densis quadrifariis 2 
iterum ramulosis anguste-linearibus vix attenuatis, ramulis ae 
fructiferis perbrevibus fusiformibus. ae 
Has. Tasmania, Mrs. Smith—We have only seen a single m 
specimen of this plant, which is very different in ap- 
pearance from the figure given by M. Montagne of his 
D. insignis ; butin every essential character there is nei 
affinity. | 
66. Ctenodus Billardieri, Kutz. 
Has. Tasmania, very common. 
| 68. Iridea micans, Bory. Q) | 
Has. Sandy Cove, Dr. Lyall.—Imperfect srs ons of what | 
may be this species, NE na | 
69. Gelidium glandulefolium, nobis; radice ramosa, fronde 
: fliformi angustissima elata vage pinnatim v. jati 
| ramosa flexuosa, pinnis distantibus oppositis aut aite 
nunc apicem ramorum versus fasciculatis JU Les 
