DiatomBase

Actinocyclus africanus Leuduger-Fortmorel, 1898 (original description)
Actinocyclus thomei Leuduger-Fortmorel, 1898 (original description)
Actinoptychus africanus Leuduger-Fortmorel, 1898 (original description)
Actinoptychus amoenus Leuduger-Fortmorel, 1898 (original description)
Actinoptychus mirans Leuduger-Fortmorel, 1898 (original description)
Actinoptychus reticulatus Leuduger-Fortmorel, 1898 (original description)
Actinoptychus rotifer Leuduger-Fortmorel, 1898 (original description)
Actinoptychus separatus Leuduger-Fortmorel, 1898 (original description)
Alloioneis antillarum f. minor Leuduger-Fortmorel, 1898 (original description)
Amphora ascensionis Leuduger-Fortmorel, 1898 (original description)
Amphora atlantica Leuduger-Fortmorel, 1898 (original description)
Amphora blanda Leuduger-Fortmorel, 1898 (original description)
Amphora contorta Leuduger-Fortmorel, 1898 (original description)
Amphora flammiger Leuduger-Fortmorel, 1898 (original description)
Amphora guinense Leuduger-Fortmorel, 1898 (original description)
Amphora semi-ovum Leuduger-Fortmorel, 1898 (original description)
Amphora simplex Leuduger-Fortmorel, 1898 (original description)
Asterolampra thomei Leuduger-Fortmorel, 1898 (original description)
Aulacodiscus africanus Leuduger-Fortmorel, 1898 (original description)
Auliscus africanus Leuduger-Fortmorel, 1898 (original description)
Auliscus exceptus Leuduger-Fortmorel, 1898 (original description)
Auliscus nervatus Leuduger-Fortmorel, 1898 (original description)
Biddulphia africana Leuduger-Fortmorel, 1898 (original description)
Biddulphia peragalloi Leuduger-Fortmorel, 1898 (original description)
Biddulphia phallus Leuduger-Fortmorel, 1898 (original description)
Campylodiscus ascensionis Leuduger-Fortmorel, 1898 (original description)
Cerataulus laevis var. thomei Leuduger-Fortmorel, 1898 (original description)
Chaetoceros cornutus Leuduger-Fortmorel, 1898 (original description)
Chaetoceros spinosus Leuduger-Fortmorel, 1898 (original description)
Cocconeis scutellum var. euglypta Leuduger-Fortmorel, 1898 (original description)
Corethron aerostatum Leuduger-Fortmorel, 1898 (original description)
Corethron rectum Leuduger-Fortmorel, 1898 (original description)
Coscinodiscus brunii Leuduger-Fortmorel, 1898 (original description)
Coscinodiscus curvatulus f. minor Leuduger-Fortmorel, 1898 (original description)
Coscinodiscus incertus Leuduger-Fortmorel, 1898 (original description)
Euodia ratabouli Leuduger-Fortmorel, 1898 (original description)
Euodia ratabouli Brun in Leuduger-Fortmorel, 1898 (original description)
Glyphodesmis africanum Leuduger-Fortmorel, 1898 (original description)
Grammatophora punctata Leuduger-Fortmorel, 1898 (original description)
Hemiaulus africanus Leuduger-Fortmorel, 1898 (original description)
Hemiaulus angularis Leuduger-Fortmorel, 1898 (original description)
Hemiaulus armatus Leuduger-Fortmorel, 1898 (original description)
Hemiaulus biddulphia Leuduger-Fortmorel, 1898 (original description)
Hemiaulus bombus Leuduger-Fortmorel, 1898 (original description)
Hemiaulus circularis Leuduger-Fortmorel, 1898 (original description)
Hemiaulus coronatus Leuduger-Fortmorel, 1898 (original description)
Hemiaulus florifer Leuduger-Fortmorel, 1898 (original description)
Hemiaulus minimus Leuduger-Fortmorel, 1898 (original description)
Hemiaulus moniliformis Leuduger-Fortmorel, 1898 (original description)
Hemiaulus repax Leuduger-Fortmorel, 1898 (original description)
Hemiaulus spinosus Leuduger-Fortmorel, 1898 (original description)
Hemiaulus velatus Leuduger-Fortmorel, 1898 (original description)
Hemiaulus vulgaris Leuduger-Fortmorel, 1898 (original description)
Hemiaulus walfishii Leuduger-Fortmorel, 1898 (original description)
Licmophora africana Leuduger-Fortmorel, 1898 (original description)
Licmophora hamulifer Leuduger-Fortmorel, 1898 (original description)
Lithodesmium africanum Leuduger-Fortmorel, 1898 (original description)
Melosira africana Leuduger-Fortmorel, 1898 (original description)
Melosira incertum Leuduger-Fortmorel, 1898 (original description)
Navicula bombus var. minor Leuduger-Fortmorel, 1898 (original description)
Navicula pusilla f. major Leuduger-Fortmorel, 1898 (original description)
Nitzschia africana Leuduger-Fortmorel, 1898 (original description)
Plagiogramma africanum Leuduger-Fortmorel, 1898 (original description)
Plagiogramma ascensionis Leuduger-Fortmorel, 1898 (original description)
Plagiogramma bilobatum Leuduger-Fortmorel, 1898 (original description)
Plagiogramma panduriforme Leuduger-Fortmorel, 1898 (original description)
Pleurodesmium africanum Leuduger-Fortmorel, 1898 (original description)
Pleurosigma balticum f. minor Leuduger-Fortmorel, 1898 (original description)
Podocystis africanum Leuduger-Fortmorel, 1898 (original description)
Podocystis spathulata Leuduger-Fortmorel, 1898 (original description)
Podosira terebro Leuduger-Fortmorel, 1898 (original description)
Stephanopyxis thomei Leuduger-Fortmorel, 1898 (original description)
Striatella chevreuxi Leuduger-Fortmorel, 1898 (original description)
Surirella africana Leuduger-Fortmorel, 1898 (original description)
Surirella ascensionis Leuduger-Fortmorel, 1898 (original description)
Surirella leona Leuduger-Fortmorel, 1898 (original description)
Surirella mirabilis Leuduger-Fortmorel, 1898 (original description)
Surirella nuda Leuduger-Fortmorel, 1898 (original description)
Surirella princeps Leuduger-Fortmorel, 1898 (original description)
Surirella theresa Leuduger-Fortmorel, 1898 (original description)
Thalassiosira congoi Leuduger-Fortmorel, 1898 (original description)
Triceratium ascensionis Leuduger-Fortmorel, 1898 (original description)
Triceratium coronatum Leuduger-Fortmorel, 1898 (original description)
Triceratium debyi Leuduger-Fortmorel, 1898 (original description)
Triceratium guinense Leuduger-Fortmorel, 1898 (original description)
Triceratium petitianum Leuduger-Fortmorel, 1898 (original description)
Triceratium quinquefolium Leuduger-Fortmorel, 1898 (original description)
Trochosira congoi Leuduger-Fortmorel, 1898 † (original description)