GENERAL INDEX. 
PAGE 
Inception of food i, 14 
inconspicua, Hyalosphenia ii, 84 
indica, Bullinula iv, 45 
Introduction a1 
invisitata, Pyxidicula iv, 22 
irregularis, Quadrulella . li, 182 
J. 
jurassica, Placocista . lil, 46 
L. ’ 
labiosa, Difflugia . iv, 39 
labyrinthoides, Chlamydomyxa i, 92 
levigata, Centropyxis . 1,187 
levis, Huglypha . iii, 32 
lageniformis, Nebela . ii, 102; iv, 58 
lanceolata, Difflugia Tel. 
lata, Heleopera . li, 142 
lateritia, Vampyrella . i, 96 
Lecythium Hertw. & Less. «iii, 101 
granulatum (Schulze) 
Hopk. - 111,110 
hyalinum Hertw. & Less. iii,105 
mutabile (Bailey) Hopk. iii, 108 
spinosum (Penard) Hopk. iii,112 
leidyi, Diplochlamys . . iv, 31 
lens, Placocista . iii, 47 
lenta, Sphenoderia ili, 57 
Leptochlamys West . li, 146 
ampullacea West . . li, 146 
Lesquereusia Schlumb. ii, 65 
epistomium Penard ii, 71 
inequalis Cash i, ee 
modesta Rhumbl. . ii, 70 
spiralis (Ehrenb.) Buetsch. ii, 66 
Lieberkuehnia Clap & Lachm. iii, 133 
wageneri Clap. & Lachm. iii, 134 
limax, Amoeba i, 57 
limicola, Amceba i, 56 
lineare, Trinema . ii, 91 
Lithameba Ray Lank. i, 81 
discus Ray Lank. i, 8L 
Lososa i, 36, 39 
lobostoma, Difflugia li, 44 
Locomotion i, 9 
lucida, Diflugia ii, 32 
127 
PAGE 
M. 
macrolepis, Sphenoderia ili, 62 
manicata, Difflugia iv, 89 
marginata, Clypeolina ili, 126 
marginata, Nebela . li, 108 
Mastigameba Schulze i, 69 
aspera Schulze i, 70 
var. cestriensis Cash i, 72 
ramulosa Kent i, 73 
mespiliformis, Cucurbitella . iv, 48 
Microcorycia Cocker. iv, 24 
flava (Greeff) Cocker. iv, 25 
radiata (Brown) Hopk. iv, 27 
Microgromia Hertw. & Less. iii, 128 
mucicola Archer ili, 132 
socialis (Archer) Hertw. & 
Less. iii, 129 
militaris, Nebela . ii, 104 
minuta, Hyalosphenia ii, 85 
minutum, Cochliopodium _ . ii, 152 
minutus, Campascus . iii, 84 
mitrata, Arcella i, 124 
mobile, Diaphoropodon lili, 123 
modesta, Lesquereusia ii, 70 
montana, Chlamydomyxa . i 14) 
mucicola, Microgromia iii. 132 
mucronata, Euglypha iii, 22 
muscorum, Assulina . li, 55 
mutabile, Lecythium iii, 108 
mutabilis, Penardia i, 90 
N. 
Nebela Leidy ii, 98 
acolla Cash . li, 118 
americana Taran. erm Ws) 
barbata Leidy ii, 113 
bigibbosa Penard iv, 56 
P bipes (Carter) Murray li, 98 
carinata (Archer) Leidy . ii, 105 
caudata Leidy . li, 124 
collaris (Ehrenb.) Leidy ii, 98 
dentistoma Penard . ii, 119 
equicalceus Leidy .ii, 111 
flabellulum Leidy . li, 117 
