68 BRITISH FRESHWATER RHIZOPODA. 
two in number, : pseudopodia’ sparnlate or poten 
often voluminous. 
Diameter of body 70 p to 90m. 
Habitat.—Among aquatic vegetation in shallow 
water. ; 
Enauanp.—Warwickshire ? (Brown).* 
Fias. 174 AND 175. —Cochliopodium granulatum. Fig. 174, side view. 
x 810. Fig. 175, upper view. x 250. (After Penard.) 
The test, although | very flexible, is firm and suff 
ciently elastic to retain its shape when the plasma, as 
occasionally happens, does not entirely fill it; when 
viewed in transverse section its thickness is denoted 
by the double contour-line and its structure is indicated 
by the numerous transverse striations which probably 
represent the margins of small discs or pellets incor- 
porated in it as is the case with most of the other 
members of the genus. 
The anterior portion of the plasma is usually crowded 
with vacuoles, many of them of large size; when the 
aperture is completely closed these serve to indicate 
which is the buccal extremity. : 
* From a gathering by Bolton in the neighbourhood of Birmingham. 
