THE TYSON COLLECTION OF MARINE ALGAE 
109 
H. Eckloni (Suhr.). 
On various Algae, Table Bay, Walfisch Bay, Three Anchor Bay, 
Somerset West, Strand. (Also Port Alfred. Barton (l).) On 
one specimen, Tyson has written “united with H. musci- 
f or mis” 
Note on the genus Hypnea. 
Other species mentioned by Miss Barton are: II . episcopalis, the 
Cape; H. ceramioides, (Kiitz.), the Cape; H. spinella, Natal and //. 
armata, Simon’s Bay. 
10. Rhodymeniaceae. 
4. Hymenocladia kallymenioides, (Holm) Schmitz. 
On Gelidium cartilagineum, Shark’s Bay, Kowie. A similar speci- 
men from Becker’s Herbarium is labelled H. Kowiensis, and 
Microcoelia kallymenioides (Journ. Bot. 1896, xxxiv, p. 196). 
Note. H. polymorpha, J. Ag. is reported by Barton for Port Alfred. 
5. Rhodymenia capensis, (Grev.) J. Ag. 
Walfisch Bay. Only one specimen. (Also Port Alfred, Isipingo. 
Barton (2), 1896.) 
Note. R. palmetta, J. Ag. from Algoa Bay is recorded by Miss Barton (i). 
7. Epynienia stenoloba, Schmitz. 
Walfisch Bay, Cape Morgan . Submerged pools and rocks, Shark’s 
Bay, Kowie. 
E. obtusa, (Grev.) Kiitz. 
At base of Ecklonia buccinalis, Table Bay. (Also Muizenberg. 
Barton (l), 1890; and Walfisch Bay. Barton (2), 1896.) 
11. Chrysimenia TJvaria, (L.) J. Ag. 
Submerged rocks, Shark’s Bay, Kowie. 
Three sheets are labelled Myrioglossa Beckeriana, Holmes, from 
Kowie Beach and Cape Morgan. This is the same as Myrio- 
phylla Beckeriana (Holmes(7), Ann. Bot. viii, 342), and according 
to de Toni (4) (vol. iv, sec. n. p. 550), this genus is indistinguish- 
able from the genus Chrysimenia in structure and in the cysto- 
carps. It seems better therefore to arrange these specimens with 
the genus Chrysimenia. 
13. Lomentaria capensis, (Harv.) Endl. 
Pools and ledges, low tide, Table Bay. (Also Muizenberg, Simon s 
Bay, Kalk Bay. Barton (l).) 
L. patens, Kiitz. 
Walfisch Bay. One specimen. 
L. corallina, Kiitz. 
Cape Morgan, Kowie. 
These specimens have been variously named as Gastridium coi- 
allinum, L. corallina, and Erythroclonium corallinurn. 
