Eunotieae 34. 
Exilaria crystallina 67. 
curvata 65. 
fasciculata major 69. 
fasciculata minor 68. 
flabellata 123, 
Flahellum 41, 
glomerata 69, 
licmoidea 69. 
minutissima 85, 
pulchella 68. 
truncata 86, 
vaucheriae 65. 
> 1485 ee 
Fragilaria syriaca 45. 
tenuis 45. 
turgidula 44. 
unipunctata 125. 
virescens 46, 
Fragilarieae 32, 42. 43. 
Frustulia 109, 
acrosphaeria 97. 
acuminata 102. 
acuta 103, 
adnata 34, 
anceps 64. 
asbestina 103. 
attenuata 102, 
Frustulia punctata 44. 
quadrangula 103, 
quinquepunctata 66. 
salina 109. 
scalaris 104, 
Scalprum 102, 
Scaphidium 40. 103. 
serians 92, 
splendens 66. 
subtilis 64. 
Turpinii 69, 
Ulna 66. 
ventricosa 80, 
vermicularis 69. 
viridis 97, 
Gomphon. discolor 85. 
exiguum 84. 
flabellatum 123. 
Flabellum 123, 
geminatum 85. 86. 
Glans 87, 
gracile 86, 
intricatum 86. 87, 
italicum 85, 
Lagenula 85. 
lauceolatum 81. 87. 
laticeps 87. 
Leibleini 85. 
Lenormandi 84. 
micropus 84. 
Bi‘ edern 22, 
Fortpflanzung 25. 
Fossile Diatomeen 5. 15.16. 
Fragilaria 45, 
avenacea 91. 
eircularis 41. 
coffeaeformis 81, 108, 
conspurcans 103. 
viridaula 69. 
Fuss d. Diat. 24. 
minutissimum 84. 85. 
minutum 86. 
nasutum 87. 
G oculatum 85. 
allionella 53. 
acuta 46 
amphiceros 46. 
anceps 46. 
angusta 45. 
aurea 46. 
biceps 46, 
binodis 100, 
bipunctata 45. 
capucina 45. 
Carmichaelii 46, 
Catena 46. 
confervoides 46. 
constricta 46, 
corrugata 45. 
diatomoides 46, 
diophthalma 45. 
Entomon 46. 
fasciata 129. 
fissa 45. 
glabra 46. 
grandis 39. 45. 
hyemalis 39. 44. 
laevis 46. 
latruncularia 129, 
lineata 53. 
mesodon 44, 
multipunctata 48. 
Navicula 46. 
nummuloides 52, 
pectinalis 39. 45. 46. 
pinnata 44, 
rhabdosoma 45. 
scalaris 45. 
striata 44. 
striolata 45. 
copulata 107, 
costata 110, 
cuneata 121. 
cuspidata 94. 
cymbiformis 81, 
depressa 95. 
dilatata 67. 
elliptica 108. 
fasciata 66. 103. 
Frustulia fulva 79. 106. 
gastroides 79, 
incrassata 35. 
inflata 99, 
inflexa 102, 
Jürgensi 34, 
lanceolata 94. 
Lens 71, 
Lyngbyei 121. 
macnalata 79. 
major 97, 
maritima 109, 
multifasciata 60. 
nidulans 72, 
Nitzschii 67. 
nodulosa 101. 
oblonga 97. 
ohtusa 44. 
olivacea 8). 
operculata 50. 
Orsiniana 80. 
ovalis 107. 
parvula 64. 
pellucida 103. 
piceta 34, 
producta 99, 
coarctata 54, 
ferruginea 56. 
marchica 55. 
subtilis 54. 
spec. var, vid. Melosira. 
Gelinsubstanz 24. 
Geograph. Verbreitung 17. 
Gloiodietyon 119, 
Gloionema apiculatum 118, 
glohiferum 82. 
olivaceum 85. 
pachycladum 85. 
paradoxum 86, 122. 
pohliaeforme 86. 
Pupula 88, 
pyriferum 86. 
Radicula 86. 
rotundatum 85. 
semiellipticum 80. 
septatum 85, 
simplex 80. 
Heuffleri 48. 
Leibleini 82, 
paradoxum 82. 
vermiculare 82. 
Gomphonema 3. 
abbreviatum 84, 
acuminatum 85. 
affine 86, 
americanum 88, 
ampullaceum 86. 
anglicum 87. 
angustum 84, 
Augur 87. 
Berkeleyi 85. 
capitatum 86. 
clavatum 85. 
constrictum 86. 
contractum 86. 
coronatum 87. 
cristatum 87. 
curvatum 85. 
Cygnus 87. 
dichotomum 85. 
digitatum 84. 
subacaule 121, 
subramosum 85. 86. 
telographicum 84. 
tenellum 84, 
tinctum 122, 
truncatum 86. 
Turris 87, 
Vihrio 87. 
Gomphonemeae 70. 82. 
Gonimische Substanz 23, 
Goniothecium Bl. 
Rogersii Sl. 
Grallatoria 68. 
Grammonema 46. 
Grammatophora 128. 
africana 129. 
anguina 129, 
gibba 129, 
gibberula 129, 
hamulifera 128, 
islandica 129. 
marina 128. 
mexicana 128. 
