124 GENERAL INDEX. 
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Assulina seminulum— Chlamydomyxa montana Ray 
var, scandinavica Penard . iii, 54 Lank. ‘ : . 1, 140° 
Averintzia Schout. —. . iv, 64 | chromatophora, Paulinella . iii, 66 
cyclostoma (Penard) ciliata, Euglypha . iii, 34 
Schout. . iv, 65 | Classification . 5 . 1,84 
(amended iv, 1) 
B. Clypeolina Penard iii, 125 
bacillariarum, Difflugia . 1, 25 marginata Penard iii, 126 
bacillifera, Diflugia ii, 17 | Cochliopodium Hertw. & Lesser 
barbata, Nebela ii, 113 ii, 148 
Bibliography iv, 73 bilimbosum (Auerb.) Leidy 
bigibbosa, Nebela ‘ « iv, 56 ii, 149 
bilimbosum, Cochliopodium . ii, 149 digitatum (Greeff) Cash . ii, 148 
Biomyxa Leidy ; i, 88 echinatum Korotn. . Ti, 155 
vagans Leidy ‘ i, 88 granulatum Penard . iv, 67 
? bipes, Nebela . ii, 98 minutum West . . li, 152 
boltoni, Archerina i, 113 obscurum Penard . iv, 66 
brachiata, Euglypha . . iii, 24 vestitum Archer . li, 153 
brevicolla, Diflugia . . ii, 38 | collaris, Nebela ; . li, 93 
bryophila, Euglypha . . li, 25 | Collecting . i, 82 
bryophila, Pontigulasia . ti, 61 | cometa, Gymnophrys . i, 86 
Bullinula Penard . iv, 44 | complanatum, Trinema ili, 94 
indica Penard iv, 45 | compressa, Cryptodifflugia . iv, 52 
compressa, Euglypha . . ili, 38 
C. compressa, Pontigulasia . li, 62 
callida, Plagiopyxis iv, 46 | compressa, Pseudodifiugia . ii, 121 
Campascus Leidy ili, 83 | ConcHULINA . i, vi, 37 
minutus Penard . lil, 84 | conspicua, Nuclearia . . 1,112 
Capsellina Penard iv, 29 | constricta, Diffugia . ii, 54; iv, 42 
timida Brown . iv, 29 | Contractile vacuole . 1,13 
carinata, Nebela ‘ - li, 105 | cordata, Nebela ii, 124 
Cash, James: a sketch of his corona, Difflugia . ii, 49 
life iti, xiii | Corrigenda to Tol. I ii, xii 
catinus, Arcella iv, 14 | Corythion Tardn. ‘ . iii, 96 
caudata, Nebela : . li, 124 dubium Taran. ili, 96 
Cell-structure . ; i, iii pulchellum Penard . iii, 98 
Centropyxis Stein . 1,181 | crassa, Diflugia +. ii, 18 
aculeata Stein. i, 182 | cristata, Euglypha iii, 19 
var. discoides Penard iv, 34 | Cryptodifflugia Penard ii, 78; iv, 50 
var. ecornis (Ehrenb.) compressa Penard iv, 52 
Leidy . i, 136 eboracensis Wailes . iv, 53 
var. spinosa Cash . 1, 185 oviformis Penard . . u,79 
arcelloides Penard iv, 35 sacculus Penard iv, 54 
levigata Penard . 1,137 | Cucurbitella Penard . iv, 47 
Chlamydomyxa Archer i, 91 mespiliformis Penard . iv, 48 
labyrinthuloides Archer . i, 92 | cuneata, Hyalosphenia . li, 83 
