SlektGomphonema

Gomphonema acidoclinatum Gomphonema acuminatum Gomphonema affine Gomphonema angustatum Gomphonema angusticephalum Gomphonema apicatum Gomphonema aquaemineralis Gomphonema augur Gomphonema auritum Gomphonema bavaricum Gomphonema bohemicum Gomphonema bozenae Gomphonema brebissonii Gomphonema capitatum Gomphonema clavatulum Gomphonema clavatum Gomphonema clevei Gomphonema constrictum Gomphonema coronatum Gomphonema cymbelliclinum Gomphonema designatum Gomphonema dichotomum Gomphonema drutelingense Gomphonema duplipunctatum Gomphonema entolejum Gomphonema exiguum Gomphonema exilissimum Gomphonema gautieri Gomphonema geminatum Gomphonema gracile Gomphonema grovei Gomphonema hebridense Gomphonema helveticum Gomphonema innocens Gomphonema insigne Gomphonema insigniforme Gomphonema interpositum Gomphonema intricatum Gomphonema lagerheimii Gomphonema lateripunctatum Gomphonema longilineare Gomphonema micropus Gomphonema minusculum Gomphonema minutum Gomphonema montanum Gomphonema nathorstii Gomphonema occultum Gomphonema olivaceoides Gomphonema olivaceum Gomphonema pala Gomphonema paludosum Gomphonema parallelistriatum Gomphonema parvulius Gomphonema parvulum Gomphonema pratense Gomphonema productum Gomphonema pseudoaugur Gomphonema pseudobohemicum Gomphonema pseudotenellum Gomphonema pumilum Gomphonema rhombicum Gomphonema sagitta Gomphonema saprophilum Gomphonema sarcophagus Gomphonema sphenovertex Gomphonema subclavatum Gomphonema subtile Gomphonema tergestinum Gomphonema truncatum Gomphonema utae Gomphonema ventricosum Gomphonema vibrio Gomphonema vibrioides