317 Eisenach (Erfurt) GDR : Migula 292 : Nitz适应ia amphioxys (Ehrenberg) W. Smith Eisenach, see also Drachenschlucht (Erfurt) GDR : Migula 138; see also Ludwigsklamm (Erfurt) GDR : Migula 162; see also Marienthal (Erfurt [?]) GDR : Migula 104; see also Mosbach (Erfurt) GDR : Migula 94, 100; see also Nesse[bach] (Erfurt) GDR : Migula 104, 119; see also Wartbourg (Erfurt) GDR : Migula 158, 164 Eisenbudersee (Frankfurt[?]) GDR : Kneiff & Hartmann 3136 : Aulosira sydowii Lemermann Eisgrub (Jihomoravský) Czechoslovakia : Kneiff & Hartmann 1508 : Echinella circularis Greville Eisgrub (Jihomoravský) Czechoslovakia : Kneiff & Hartmann 1508 : Frustulia circularis Duby Eisgrub (Jihomoravský) Czechoslovakia : Kneiff & Hartmann 1508 : Meridion circulare C. Ågardh Eisgrub (Jihomoravský) Czechoslovakia : Kneiff & Hartmann 1508 : Meridion vernale Leiblein Eisleben (Halle) GDR : Rabenhorst 228 : Epithemia westermannii Eisleben (Halle) GDR : Rabenhorst 228 : Gomphonema curvatum Eisleben (Halle) GDR : Rabenhorst 228 : Synedra laevis Eisleben, see also Mansfelder See (Halle) GDR : Hauck & Richter 43; see also Seeburg [?] (Halle) GDR : Hauck & Richter 146 Elbe, GDR : Rabenhorst 719 : Epithemia [sp] Elbe, GDR : Rabenhorst 719 : Eunotia [sp] Elbe, GDR : Rabenhorst 719 : Grammatophora [sp] Elbe, GDR : Rabenhorst 719 : Himantidium [sp] Elbe, GDR : Rabenhorst 719 : Pleurotauron [sp] Elbe, GDR : Rabenhorst 719 : Stauroneis acuta Elbe, GDR : Rabenhorst 719 : Stauroneis [sp] Elbe, GDR : Rabenhorst-Bac. 27 : Navicula [sp] Elbe, GDR : Rabenhorst-Bac. 27 : Synedra acus Kützing Elbe, GDR : Rabenhorst-Bac. 27 : Synedra splendens Elbe, see also Cuxhaven (Niedersachsen) GDR : Rabenhorst 2487; see also Dresden (Dresden) GDR : Rabenhorst-Bac. 1, 23, Rabenhorst 763, 802, 861, 948, 1101; see also Marienbrücke (Dresden) GDR : Rabenhorst 721, 763; see also Weisseritz (Dresden) GDR : Rabenhorst 844 Elbe, Gehege, see Dresden (Dresden) GDR : Rabenhorst 1101 Elblgg) Poland :: see Zalew Wislany Elbsandsteingebirge (Dresden) GDR : Hauck & Richter 200 : Eunotia arcus Elbsandsteingebirge (Dresden) GDR : Hauck & Richter 200 : Eunotia bigibba Elbsandsteingebirge (Dresden) GDR : Hauck & Richter 200 : Eunotia pectinalis Elbsandsteingebirge (Dresden) GDR : Hauck & Richter 200 : Frustulia saxonica Rabenhorst Elbsandsteingebirge (Dresden) GDR : Hauck & Richter 200 : Navicula saxonica Rabenhorst Elbsandsteingebirge (Dresden) GDR : Hauck & Richter 200 : Vanheurckia crassinervia Brébisson Elbsandsteingebirge (Dresden) GDR : Hauck & Richter 200 : Vanheurckia rhomboides Brébisson crassinervia Brébisson Elbsandsteingebirge (Dresden) GDR : Rabenhorst 1203 : Pinnularia rupestris Hantzsch Elbsandsteingebirge (Dresden) GDR : Rabenhorst-Bac. 2 : Eunotia didodon Ehrenberg Elbsandsteingebirge (Dresden) GDR : Rabenhorst-Bac. 2 : Eunotia pileus Ehrenberg Elbuser (Dresden) GDR : Rabenhorst 887 : Navicula ambigua Ehrenberg Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Bypadulphia roperiana Greville Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Campylosisurmis Grunow Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Cerataulus laevis Ehrenberg Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Cyclotella dallasiana W. Smith Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Melosira nummuloides v. concentrica Grunow Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Navicula fasciculata Grunow Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Navicula hemiptera v re. stauroneiformis Grunow Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Navicula scopulorum v. fasciculata Grunow Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Nitzschia cocconeiformis Grunow Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Nitzschia lineolata Grunow Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Pleurosigma sinense Elephant Point (Chittagong) Pakistan : Cleve & Möller 178 : Surirella gemma f. parva Elephant Point (Chittagong) Pakistan : Cleve & Möller 214 : Biddulphia roperiana