278 KECORDS OF THE BOTANICAL SURVEY OF INDIA. 
HYDRODICTYACEAE. 
Genus Pediastrum Meyen. 
~a 
oO 
. P. tetras (Ehr.) Ralfs in Ann. Mag. Nat. Hist. 14, 1844, p. 469, t. 12, 
£14, 
Hab. In ditches of still water Sadiya (32658); with the preceding 
species (32683). 
. P. simplex Meyen, Rabenh. Flor. Eur. Alg. 111, 1868, p. 71. 
Hab. In the Sipna stream (31268). 
a 
a 
Genus Hydrodictyon Roth. 
. H. reticulatum (L.) Lagerh. 
Hab. Suket (26924) ; in the warm water of the Tardi River near Nia- 
kot, Nepal (29940), 
a 
co 
CLADOPHORACEAE. 
Genus Cladophora Kiitz. 
a 
Oo 
. €. glomerata (L.) Kiitz. 
Hab. In the cold snow v water of the Trisuli River under Niakot, Nepal 
(29904). 
Genus Pithophera Wittrock. 
80. P. radians W. & G. 8. West mg: en 1902, p. 132. 
Hab. At Dadar, Bombay (281 < 
a oo sterile but probably Gana with the above species occurred in 
: Oo : 
Genus Rhizoclonium Kiitz. 
81. R. hieroglyphicum Kiitz, 
= At Dadar; Bon (asies)s 
