Species
Displaying 394 of 1089 species
GC
Genus Considered
Achnanthes
- Achnanthes tumescens
- Achnanthes undulorostrata
- Achnanthes felinophila
- Achnanthes longboardia
- Achnanthes inflata
- Achnanthes coarctata
Craticula
- Craticula accomoda
- Craticula accomodiformis
- Craticula riparia
- Craticula buderi
- Craticula halophila
- Craticula ambigua
- Craticula johnstoniae
- Craticula sardiniana
- Craticula cuspidata
Cymbella
- Cymbella affinis
- Cymbella tropica
- Cymbella cleve-eulerae
- Cymbella turgidula
- Cymbella hantzschiana
- Cymbella rumrichae
- Cymbella subturgidula
- Cymbella vulgata
- Cymbella stigmaphora
- Cymbella maggiana
- Cymbella compacta
- Cymbella neocistula
- Cymbella fontinalis
Cymbopleura
- Cymbopleura angustata
- Cymbopleura fluminea
- Cymbopleura lapponica
- Cymbopleura hybrida
- Cymbopleura elliptica
- Cymbopleura sublanceolata
- Cymbopleura anglica
- Cymbopleura laszlorum
- Cymbopleura incertiformis var. linearis
- Cymbopleura incerta
- Cymbopleura incertiformis
- Cymbopleura florentina
- Cymbopleura stauroneiformis
- Cymbopleura rainierensis
- Cymbopleura tynnii
- Cymbopleura edlundii
- Cymbopleura lata
- Cymbopleura perprocera
Diploneis
- Diploneis potapovae
- Diploneis calcicolafrequens
- Diploneis parma
- Diploneis galloprovincialis
- Diploneis doncharlesii
- Diploneis krammeri
- Diploneis ovalis
Encyonema
- Encyonema auerswaldii
- Encyonema procerum
- Encyonema paucistriatum
- Encyonema lunatum
- Encyonema pergracile
- Encyonema silesiacum
- Encyonema silesiacum var. elegans
- Encyonema sibericum
- Encyonema minutum var. pseudogracilis
- Encyonema hebridicum
- Encyonema triangulum
Encyonopsis
- Encyonopsis descripta
- Encyonopsis dakotae
- Encyonopsis descriptiformis
- Encyonopsis lacuscaerulei
- Encyonopsis montana
Epithemia
- Epithemia sorex
- Epithemia reicheltii
- Epithemia musculus
- Epithemia adnata
- Epithemia argus
- Epithemia smithii
- Epithemia turgida
- Epithemia gibba
Eunotia
- Eunotia subherkiniensis
- Eunotia gibbosa
- Eunotia sudetica
- Eunotia boomsma
- Eunotia hexaglyphis
- Eunotia bilii
- Eunotia incisa
- Eunotia tetraodon
- Eunotia obliquestriata
- Eunotia faba
- Eunotia areniverma
- Eunotia montuosa
- Eunotia richbuttensis
- Eunotia bidens
- Eunotia zasuminensis
- Eunotia mydohaimasiae
- Eunotia diadema
- Eunotia sarraceniae
- Eunotia charliereimeri
- Eunotia macroglossa
- Eunotia lewisii
- Eunotia serra
- Eunotia naegelii
- Eunotia spatulata
- Eunotia tauntoniensis
- Eunotia eruca GC
Fragilariforma
- Fragilariforma polygonata
- Fragilariforma constricta
- Fragilariforma bicapitata
- Fragilariforma nitzschioides
- Fragilariforma acidobiontica
Frustulia
- Frustulia neomundana
- Frustulia crassinervia
- Frustulia latita
- Frustulia asiatica
- Frustulia soror
- Frustulia amosseana
- Frustulia quadrisinuata
- Frustulia inculta
- Frustulia saxonica
- Frustulia amphipleuroides
- Frustulia rexii
- Frustulia krammeri
Gomphoneis
- Gomphoneis eriense var. variabilis
- Gomphoneis eriense var. apiculata
- Gomphoneis eriense
- Gomphoneis eriense var. angularis
- Gomphoneis trullata
- Gomphoneis septa
- Gomphoneis oreophila
- Gomphoneis minuta
- Gomphoneis herculeana var. lowei
- Gomphoneis herculeana var. abundans
- Gomphoneis herculeana
- Gomphoneis mammilla
Gomphonema
- Gomphonema submehleri
- Gomphonema sarcophagus
- Gomphonema louisiananum
- Gomphonema manubrium
- Gomphonema insularum
- Gomphonema distans
- Gomphonema ventricosum
- Gomphonema brebissonii
- Gomphonema turgidum
- Gomphonema nathorstii
- Gomphonema johnsonii
- Gomphonema apicatum
- Gomphonema freesei
- Gomphonema americobtusatum
- Gomphonema mexicanum
- Gomphonema sphaerophorum
- Gomphonema pusillum
- Gomphonema christenseni
- Gomphonema mehleri
- Gomphonema amerhombicum
- Gomphonema truncatum
- Gomphonema reimeri
- Gomphonema acuminatum
- Gomphonema eileencoxiae
- Gomphonema elongatum
- Gomphonema coronatum
Kurtkrammeria
- Kurtkrammeria stodderi
- Kurtkrammeria weilandii
- Kurtkrammeria subspicula
- Kurtkrammeria lacusglacialis
- Kurtkrammeria treinishii
Mastogloia
- Mastogloia taralunae
- Mastogloia grevillei
- Mastogloia lucayensis
- Mastogloia albertii
- Mastogloia pumila
- Mastogloia lacustris
- Mastogloia elliptica
- Mastogloia floridensis
Navicula
- Navicula symmetrica
- Navicula caroliniae
- Navicula oppugnata
- Navicula rostellata
- Navicula reinhardtii
- Navicula escambia
- Navicula schweigeri
- Navicula wildii
- Navicula cari
- Navicula winona
- Navicula rhynchocephala
- Navicula cryptocephaloides
- Navicula rhynchotella
- Navicula subconcentrica
- Navicula weberi
- Navicula pseudolanceolata
- Navicula lanceolata
- Navicula streckerae
- Navicula tripunctata
- Navicula vaneei
- Navicula whitefishensis
- Navicula harmoniae
- Navicula margalithii
- Navicula viridulacalcis subsp. neomundana
- Navicula slesvicensis
- Navicula venerablis
- Navicula viridula
- Navicula peregrinopsis
- Navicula flatheadensis
- Navicula piercei
- Navicula hasta
- Navicula sovereignii
- Navicula vulpina
- Navicula galloae
- Navicula peregrina
- Navicula ludloviana
Neidium
- Neidium densestriatum
- Neidium pseudodensestriatum
- Neidium fogedii
- Neidium distinctepunctatum
- Neidium bobmarshallensis
- Neidium hitchcockii
- Neidium fossum
Nitzschia
- Nitzschia brevissima
- Nitzschia biacrula
- Nitzschia columbiana
- Nitzschia angustata
- Nitzschia regula var. robusta
- Nitzschia serpentiraphe
- Nitzschia linearis
- Nitzschia sigma
Pinnularia
- Pinnularia pluvianiformis
- Pinnularia bigibba
- Pinnularia subanglica
- Pinnularia gibbiformis
- Pinnularia subcapitata var. elongata
- Pinnularia brebissonii
- Pinnularia nodosa
- Pinnularia nodosa var. percapitata
- Pinnularia rabenhorstii
- Pinnularia scotica
- Pinnularia wisconsinensis
- Pinnularia subgibba var. lanceolata
- Pinnularia brauniana
- Pinnularia rhombarea
- Pinnularia suchlandtii
- Pinnularia feremorosa
- Pinnularia subgibba var. sublinearis
- Pinnularia polyonca var. stidolphii
- Pinnularia microstauron
- Pinnularia acrosphaeria
- Pinnularia undula
- Pinnularia parvulissima
- Pinnularia turgidula
- Pinnularia decrescens
- Pinnularia lokana
- Pinnularia cardinaliculus
- Pinnularia macilenta
- Pinnularia lata
- Pinnularia undula var. major
Sellaphora
- Sellaphora meridionalis
- Sellaphora auldreekie
- Sellaphora bacilloides
- Sellaphora bacillum
- Sellaphora alastos
- Sellaphora americana
Stauroneis
- Stauroneis lauenburgiana
- Stauroneis boyntoniae
- Stauroneis reichardtii
- Stauroneis acidoclinatopsis
- Stauroneis pikuni
- Stauroneis schroederi
- Stauroneis siberica
- Stauroneis acidoclinata
- Stauroneis ancepsfallax
- Stauroneis vandevijveri
- Stauroneis absaroka
- Stauroneis anceps
- Stauroneis sacajaweae
- Stauroneis amphicephala
- Stauroneis pax
- Stauroneis stodderi
- Stauroneis angustilancea
- Stauroneis staurolineata
- Stauroneis gracilis
- Stauroneis beeskovea
- Stauroneis baconiana
- Stauroneis akamina
- Stauroneis subborealis
- Stauroneis superkuelbsii
Surirella
- Surirella lacrimula
- Surirella amphioxys
- Surirella iowensis
- Surirella arctica
- Surirella brebissonii
- Surirella angusta
- Surirella pinnata
- Surirella ovalis
- Surirella crumena