-
Synedra acus var. angustissima
Variety, Diatom
-
Synedra acus var. delicatissima
Variety, Diatom
-
Synedra delicatissima var. angustissima
Variety, Diatom
-
Synedra fulgens var. gigantea
Variety, Diatom, Terrestrial
-
Synedra minutissima var. pelliculosa
Variety, Diatom, Marine
-
Synedra rumpens var. scotica
Variety, Diatom
-
Synedra tenera var. utermoehlii
Variety, Diatom
-
Synedra ulna var. aequalis
Variety, Diatom
-
Synedra ulna var. amphirhynchus
Variety, Diatom
-
Synedra ulna var. biceps
Variety, Diatom
-
Synedra ulna var. danica
Variety, Diatom
-
Synedra ulna var. impressa
Variety, Diatom
-
Synedra ulna var. longissima
Variety, Diatom
-
Synedra ulna var. oxyrhynchus
Variety, Diatom
-
Synedra ulna var. spathulifera
Variety, Diatom
-
Tabellaria flocculosa var. asterionelloides
Variety, Diatom
-
Thalassiosira gracilis var. expecta
Variety, Diatom, Marine
-
Tryblionella acuminata var. subconstricta
Variety, Diatom
-
Urosolenia eriensis var. morsa
Variety, Diatom
-
Vaucheria compacta var. dulcis
Variety, Chromist