230 MISS L. S. GIBBS ON THE FLORA AND PLANT FORMATIONS 
EUNOTIA PECTINALIS, Jtabenh. Fl. Eur. Alg. i. 13. 
Tenom, 700', among Naias in stagnant pool. Jan. 2919. 
Distrib. Europe, tropical America, United States ; Ceylon. 
*EUNOTIA PRÆRUPTA, Mhrenb. in Ber. Berl. Akad. (1841) 414. 
Kinabalu, summit, 12,500', where Kadamaian streams over granite. Feb. 
4211. 
Distrib. N. Europe and Iceland; N. & S. America; New Zealand. 
*EuwvorrA MAJUS, Rabenh. Fl. Eur. Alg. i. 12. 
Tenom, 700', on roadside ditch, after rain. Jan. 2911. Kinabalu, summit, 
12,500', where Kadamaian streams over granite. Feb. 4211. Sarawak, 
Matang, pipe-track, among alge in peaty water. March. 4413. 
Distrib, Europe, Ceylon. 
FRAGILARIA CAPUCINA, Desmaz. Crypt. de France, ed. 1, n. 453. 
Tenom, 700’, on floating plants in ditch. Jan. 2829. 
Distrib. Cosmopolitan in sweet (rarely salt) water. 
DIATOMA VULGARE, Bory, Dict. @hist. nat., Bot. t. 20. t. 1. 
Tenom, 700’, on damp ground. Jan. 2936. 
Distrib. Europe and N. Africa, United States. 
*SURIRELLA APICULATA, W. Sm. Brit. Diat. xi. 88. 
Kinabalu, Maraiparai spur, 7000’, on rotten wood, Feb. 4026. 
Distrib. Europe, United States. 
SURIRELLA LINEARIS, W. Sm. Brit. Diat. i. 31, t. 8. f. 58a. 
Sapong, 800’, on damp place in young rubber plantation. Jan. 2716. 
Distrib. Cosmopolitan. 
SURIRELLA OVALIS, Bréb. ex Kütz. Bacill. 61, t. 30. É. 64, 
Sarawak, Matang, 2600', in mudhole in forest. March. 4409. 
Distrib. Europe, United States. 
SURIRELLA OVALIS, var. SUBMAMILLATA, West, in Proc. Roy. Irish Acad. 
xxxi. July 1912, n. 16, p. 38. 
Tenom, 700', roadside ditch after rain. Jan. 2911. 
Distrib. Ireland. 
SURIRELLA ROBUSTA, Ehrenb. in Ber. Berl. Akad. (1840) 215. 
Melalap, 800’, on log in river. Jan. 2767. 
Distrib. Tropical Africa. 
