108 
El45 Mastogloia danseii Thwaites 
ElU6 Melosira subflexilis Kutz. 
ElU8 Melosira varians Ag. 
Elit9 Melosira [ sp. ] 
E150 Melosira subflexilis Kiitz. 
E152 Melosira [sp.] 
El5^ Melosira borrerii Greville 
E157 Melosira nummuloides Kiitz. 
El6l Meridion constrictum var. ? 
El62 Meridion circulare (Grev.) Ag 
El63 Meridion constrictum Ralfs 
El64 Meridion circulare Kiitz. 
EI 65 Meridion circulare (Grev.) Ag 
El66 Meridion circulare Ag. 
EI 69 Meridion circulare Kiitz. 
E170 Micromega bombycinum Kutz. 
E171 Micromega polychados Kutz. 
E172 Micromega tetaceum Kiitz. 
E173 Micromega tenellum Kiitz. 
EI 76 Navicula cryptocephala Kiitz. 
E178 Navicula ambigua W. Sm 
E179 Navicula amphisbaena Bory 
El80 Navicula cuspidata Kiitz. 
El8l Navicula amphioxys Kiitz. 
El82 Navicula cuspidata Kutz. 
Devorrport, England 
G. Dickie 
Aberdeen, Scotland 
G. Dickie 
Falaise, France 
Brebisson 
Fort Hamilton, 
New York 
J.W. Bailey 
Falaise, France 
Lenormand 
Beasley's Point, 
New Jersey 
S. Ashmead 
Goes(Gelande), 
Netherlands 
Lenormand 
Arromanches, 
France 
Bribisson 
Falaise, France 
Brebisson 
West Point, New 
York 
J.W. Bailey 
Falaise, France 
Bribis son 
Falaise, France 
Brebisson 
Bristol, England 
G. Dickie 
West Point, New 
York 
J.W. Bailey 
Caen, France 
Lenormand 
lies Chausey, 
France 
Brebisson 
Calvados, France 
Brebisson 
Calvados, France 
Brebisson 
Calvados, France 
Brebisson 
Falaise, France 
Brebisson 
Falaise, France 
Brebisson 
Falaise, France 
Brebisson 
Falaise, France 
Brebisson 
Falaise, France 
Brebisson 
Falaise, France 
Lenormand 
