224 



E. Jergensen. 



Pag. 

 Navicula gemina A. Scum.. = Diploneis bombus. 



— granulata Breb., = monilifera. 



— Gregorii Ralfs., = cancellata var. 



— Hennedyi W. Sm., et vav 213 



— humei'osa Hreb 211 



— hyalina Honk., = Diploneis h. 

 hyperborea Geun., = Diploneis h. 

 ineonspicua Hreg, = Stenoneis i. 

 ineurvata Greg., = Diploneis i. 



— inierrupta Kutz., = Diploneis i. 



— latdssima Gbeg 211 



— legumen A. Schm., = Pinnularia 1. 



— liber \Y. Sm.. -=■ Caloneis 1. 

 lineata Done , = Diploneis 1. 



— litoralis Donk., = Diploueis 1. 



Lyra Ehrb., et varr 213 



— maxima Greg., = Caloneis liber varr. 



— mediterranea A. Scum. = Diploneis eudoxia. 



— minor Greg., = palpebrals var. 



monilifera ( 'I... ft vav 211 



— multicostata Geun., = Diploneis orabro. 



— musca Greg., — Caloneis m. 



— nitescens Gkeg., = Diploneis n. 



northunibrica Donk 212 



— notabilis Grev, = Diploneis a. 



opima Grin 212 



— iirnhiui A. Schm.. = Heteroneis Allmanniana. 



— palpebralis Breb., et var 212 



— pandura Breb.. = Diploneis cvabro var. 



— peregrina Ehrb., et var 211 



— Pinnularia Cl., = Pinnularia quadratarea. 



— polysticta (Irun., = Hennedyi var. 



— pmsecta A. Schm 212 



— pnetexta Ehrb 213 



— punctulata \V. Sm 211 



— pygmsea Kutz 213 



— quadratarea A. Schm., = Pinnularia q. 



— radiosa Kutz 211 



rhomboides Kiifb., = Frustulia r. 



rostellata (Greg.) A. Schm 212 



— sejuncta A. Schm., = Diploneis s. 



— Smiihii Breb., = Diploneis S. 



spectabilis Greg 213 



— splendida Greg., = Diploneis s. 



— subcincta A. Schm., = Diploneis s. 



superimposita A. Schm 212 



— Trevelyana Honk., = Pinnularia T. 



— tumida Breb., = Scoliopleura t. 



— versicolor Grun., = forcipata var. 



Zostereti Grun 212 



Kitzscliia acuminata (W. Sm.) Grun 204 



— angularis W. Sm 205 



— apieulata (Greg.) Grun 204 



— bilobata W. Sm 205 



— coarotata Grun 204 



constricta (Greg.) Grun 204 



distans Greg ". 205 



— hungarica Grun 204 



— hybrida Grun 205 



insignis Greg., et var 205 



— lanceolata W. Sm 205 



— litoralis Grun 204 



litorea Grun 205 



longissima (Breb.) Balfs 205 



— marginulata Grun., var 204 



— Mitclielliana Greenl 205 



— navicularis (Breb.) Grun 204 



— notabilis Grun., = insignis var. 



panduriformis Greg 204 



— punctata (W. Sm.) Grun 204 



Pag. 



Nitzscbia sigma (Kctz.) W. Sm 205 



— Sniithii Rai.fs 205 



— spathulata Breb 205 



— tliermalis Grun., var 205 



Opephora paciflca Grun 202 



Paralia sulcata I Ehrb.) Cl 198 



Pinnularia acuta W. Sm., = Navicula radiosa var. 



— Allmanniana Greg., = Heteroneis A. 



— borealis Ehrb 2 [4 



— claviculus (Gkeg.) Cl 214 



— eruciformis (Donk.) Ci . 214 



— digito-radiata Greg., = Xavicula d. 



— distans \Y. Sm., = Navicula d. 



— divergens W. Sm 214 



— fortis Grcg., = Navicula f. 



— lata (Breb.) W. Sm 214 



— legumen Ehrb 214 



— microstaui'on Ehrb 213 



— nobilis Ehrb . 214 



— peregrina Ehrb., = Navicula p. 



quadratarea (A. Scum.) Cl 214 



— radiosa W. Sm., = Navicula r. 



— rostellata Gbeg., = Navicula r. 



— Semiplena <;reg., = Navicula palpebralis var. 



— subtilis Greg., = Navicula directa var. 



Trevelyana (Donk.) Ci 214 



Plagiogranuna Gregorianum Crew, = staurophorum. 



staurophorum (Greg.) Heib 202 



Pleuroneis britannica (Nsi;.) Cl 208 



— costata (Greg ) Ci 208 



— pinnata (Geeg.) 208 



Pleurosigma acuminatum \Y. Sm., = attenuatum var. 



— affine Grun., = Normanni. 



attenuatum (Kutz.) W. Sm., var 209 



balticum ( Khrb.) W. Sm 209 



— carinatum Donk.. = Donkinia c. 



elongatum W. Sm 209 



— t'onnosuni \V. Sm 209 



— Normanni Rales 209 



nubecula \V. Sm., var 209 



— recta Donk., — Donkinia r. 



rigidum W Sm 209 



speciosuin W. Sm 209 



strigosum W. Sm 209 



suberectum Cl. = nubecula var. 



Podosira hoi-moides (Mont.) Kutz 199 



Pseudoamphipora stauroptera (Bail.) Cl 209 



Pyxilla baltica Geum 201 



Rhabdonema adriaticum Kitz 203 



arcuatam (Lyngb.) Kutz 203 



minutum Kutz 203 



Rbaphoneis nitida (Greg.) Grun 202 



Rhizosolenia setigera Brightw 201 



Rboicosigma arcticum Cl 209 



Bhoicosphenia curvata (Kutz.) Grun 208 



Rbopalodia gibba ( Kutz.) O. Mull 203 



Roperia tessellata (Bop.) Grun 199 



Sceptroneis kamtschatica Grdn 202 



— marina (Greg.) Grun 202 



Scbizonema crucigerum W. Sm 210 



Grevillei Ag 210 



Scoliopleura latestriata Grun., = Scoliotropis 1. 



tumida (Breb.) Bab 209 



Scoliotropis latestriata (Brf.b.) Cl 209 



Stauroneis finmarchica Cl. et Grun., = Navicula f. 



— Gregorii Balps 210 



— phoenicenteron Ehrb 210 



salina W. Sm 210 



Stauroptera aspera Ehrb., = Trachyneis a. 



Stenoneis ineonspicua (Greg.) Cl 21 T 



