014 
Proceedings of Royal Society of Edinburgh. [sess. 
Complete List of Sarcodina observed in the Lake Survey 
Collections from Loch Ness. 
Class SARCODINA. 
Sub-class LOBOSA. 
Order Amcebcea. 
Amoeba granulosa , Grub. | Amoeba radiosa , Ehr. 
Order Testacea. 
Cochliopodium bilimbosum 
(Auerbach). 
Difflugia acuminata , Ehr. 
,, ,, var .inflata, 
Penard . 
,, curvicaulis , Penard. 
„ pyriformis, Perty. 
,, „ var. lacustris, 
Penard 
,, lanceolata , Penard. 
,, globulosa , Duj. 
gramen , Penard. 
,, pristis, Penard. 
,, constrida , Ehr. 
,, urceolata , Carter. 
,, lobostoma, Leidy. 
„ spec, nova, Penard. 
Gentropyxis aculeata , Stein. 
Pontigulasia bigibbosa, Penard. 
Lecquereusia modesta, Rhumbler. 
,, spiralis (Ehr.). 
Heleopera petri cola , Leidy. 
,, msea , Penard. 
Hyalosphenia papilio, Leidy. 
Hyalosphenia cuneata, Stein. 
,, elegans, Leidy. 
Nebela collaris. Leidy. 
,, flabellulum , Leidy. 
„ americana , Taranck. 
,, lageniformis , Penard. 
,, tubulosa, Penard. 
„ bur sella, Vejdovsky. 
„ milit or is, Penard. 
,, crenulata , Penard. 
,, vitrcea, Penard. 
,, bipes (Carter). 
,, carinata, Archer. 
,, caudata, Leidy. 
„ borbata, Leidy. 
Quadrula symmetrica, 
F. E. Schulze. 
,, ,, var. irregu- 
laris, Penard. 
Arcella hemisphcerica, Perty. 
,, vulgaris, Ehr. 
,, discoides, Ehr. 
,, artocrea, Leidy. 
