224 MISS L. Se GIBBS ON THE FLORA AND PLANT FORMATIONS 
*CosMARIUM SPECIOSUM, Lund., var. RostarinsKu, W. y (z. S. West, Brit. 
Desmidiacec, ii. 251, t. 89. ff. 8-10 (1908). 
Kinabalu, summit, 12,500’, where Kadamaian streams over granite. Feb. 
4211. 40x28 p. 
Distrib. W. Yorkshire, Perth, Galicia in Austria, United States. 
CosMARIUM SUBSPECIOSUM, Nordst., var, VALIDIUs, Vordst. allg. Småsak. iv. 
160; Fr. Wat. Alg. N.Z. 49, t. 5. f. 10. 
Tenom, among submerged plants in ditch. Jan. 3080. 815x55, 
86 x 60 u. 
Distrib. Europe, New Zealand, Patagonia, Madagascar, Manchuria, United 
States. 
STAURASTRUM APICULATUM, Breb. Liste, 142, t. 1. f. 23. 
Sarawak, Matang, pipe-track, among algæ in peaty water. March. 4413. 
Distrib. Europe, United States, Japan, Siam. 
STAURASTRUM DEJECTUM, Bréb. in Linnæa, xiv. (1840) 227. 
Sarawak, Matang, pipe-track, among algæ in peaty water. March. 4413. 
Distrib. Europe, N. America, Siberia, Faeroes, Iceland, Greenland, Japan 
India, Australia, New Zealand, Ceylon, E. Africa, Mongolia, Central China. 
9 
STAURASTRUM PSEUDOTETRACERUM, W. $ G. S. West in Trans. Linn. Soe. 
ser. 2. Dot. v. (1895) 79, t. 6. f. 39. 
Tenom, 700, among .Vaias in stagnant pool. Jan. 2819. A small form 
with somewhat reduced processes. 
Distrib. Madagascar, Ceylon, Azores, Siam, United States. 
STAURASTRUM PUNCTULATUM, 3réb. Liste, 129, n. 24, t. 1. f. 16. 
Sarawak, Matang, pipe-track, among Batrachospermum in ditch. March. 
4412. 
Distrib. Europe, Greenland, Spitzbergen, N. & S. America, Burma, New 
Zealand. , 
PLEUROCOCCOIDEZE. 
PLEUROCOCCUS VULGARIS, Meneg. Nostoch. 38, t. 5. f. 1 (figure inferiores, 
superiores hue non pertinent). 
Sarawak, Matang, on Begonia leaves. March. 3141. 5-56 p. 
Distrib. Europe. 
PLEUROCOCCUS RUFESCENS, Brel. in Rabenh. Fl. Eur, Aly, iii. 28. 
Tenom, 700', among Naias in stagnant pool. Jan. 2819, 13°3-20 u. 
Distrib, Europe. 
