ACTINOPODA, HELIOZOA 411 



H. glahrescens Penard. Spherical; gelatinous envelope poorly de- 

 veloped; chitinous needles indistinct; pseudopodia very long; 11-15/i 

 in diameter; fresh water. 



Fig. 191. a, Ciliophrys infusionum, X400 (Butschli); b, Lithocolla 

 glohosa, X250 (Penard); c, Astrodisculus radians, X600 (Penard); 

 d, Adinolophus pedunculatus, X400 (Schultze); e, Elaeorhanis dncta, 

 X300 (Penard); f, Sphaerastrurnfockei, X300 (Stubenrauch); g, Hetero- 

 phrys myriopoda, x270 (Penard)'. 



