THE TYSON COLLECTION OF MARINE ALGAE 
119 
20. Squamariaceae. 
6. Peysonniella major, Kiitz. 
Submerged rocks, Shark’s Bay, Kowie. 
P. replicata, Kiitz. 
Kowie. 
21. CoRALLINACEAE. 
4. Mastophora hypoleuca, Harv. 
Isipingo, Natal, Durban, The Bluff. (Also Port Natal. Barton(i).) 
Note. M. spelligera is also recorded by Barton from Port Natal. 
6. Lithothamnion corticiformis, Kiitz. 
Cape Morgan, overspreading Laurencia sp. (Also on Gelidium 
cartilagineum, Robben Island, Sea Point, Port Alfred. Bar- 
ton (l).) 
Note. L. brassica-florida, and L. polymorphum are also recorded by 
Barton from Algoa Bay. 
7. Amphiroa Ephedra, (Lamk.) Decne. 
Durban Bluff, Kei mouth. (Also Kalk Bay, Cape Agulhas, 
Knysna, Cape Recife, Algoa Bay, Port Natal. Barton (l).) 
Note. Other species mentioned by Barton as occurring at the Cape are : 
A.anceps, Decne; A.firma, Kiitz. ; A. multifid a, Kiitz . ; A.capensis, 
Aresch. ; A. heterocladia, Kiitz.; A. Bowerbanki, Harv.; A. con- 
tracta ; A. involuta, Kiitz., A. dubia, Kiitz.; A. exilis, Harv.; 
A. Lamourouxiana. Decne; and A. dilatata, Lam. 
8. Cheilosporium. cultratum, Aresch. 
British Kaffraria. (Also Kalk Bay, Knysna, Algoa Bay, Port 
Natal. Barton(i).) 
Note. Other species mentioned by Barton are: C. Stangeri, Aresch., 
Port Natal; C. sagittatum, Aresch., Algoa Bay, Natal; and 
C. flag ellatum, Aresch., Port Natal. 
REFERENCES 
(1) Barton, E. S. Journ. Bot. xxxi, 1896, pp. 53, 81, 111, 139, 171, 202. 
(2) Journ. Bot. xxxiv — xxxv, pp. 193 — 198. 1896. 
(3) Journ. Bot. xxxv. 1896, p. 458. 
(4) De Toni, J. B. Sylloge Algarum. 
(5) Engler und Prantl. Nat. Pfl. Fam. 1897, Teil i, Abt. ii. 
(6) Harvey, W. H. Phycologia Britannica. 
(7) Holmes, E. M. Annals of Botany, vm, p. 342. 
(8) Oltmanns, P. Morphologie und Biologie der Algen, Bd. i, 1904, p. 298. 
(9) Reinbold. Journ. Bot. June 1891. 
(10) Tyson, W. Journ. Bot. li, 1912—1913, p. 199. 
(11) Weber, von Bosse A. Journ. Bot. xxxiv — xxxv, 1896, p. 281. 
(12) West, G. S. Algae, I, Cambridge, 1916, pp. 241 — 242. 
