Doubtful according to GBIF classification (Possible variant of Diadesmis obtusa Arnott ex H.L.Smith, 1874)
Humidophila biscutella (Gerd Moser, Lange-Bert. & Metzeltin) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila comperei (Le Cohu & Van de Vijver) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila corrugata (Gerd Moser) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila costei (Le Cohu & Van de Vijver) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila crozetikerguelensis (Le Cohu & Van de Vijver) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila discordabilis (Gerd Moser, Lange-Bert. & Metzeltin) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila elegans (Moser, Lange-Bert. & Metzeltin) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila implicata (Moser, Lange-Bert. & Metzeltin) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila lacunosa (Moser, Lange-Bert. & Metzeltin) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila subantarctica (Le Cohu & Van de Vijver) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila tahitiensis (Lange-Bert. & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Humidophila vidalii (Van de Vijver, Ledeganck & Beyens) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bert. & Kopalová 2014
Homotypic synonym according to GBIF classification (Originally found in sources as accepted taxon within Humidophila (Lange-Bertalot & Werum) Lowe, Kociolek, Johansen, Van de Vijver, Lange-Bertalot & Kopalová, 2014)
Navicula contenta Grunow
Homotypic synonym according to GBIF classification (Originally found in sources as doubtful taxon within Navicula J.B.M.Bory de Saint-Vincent, 1822)
