exclude without cards


Ctenophora pulchella (Ralfs ex Kuetzing) Williams & Round 1986     [Link to DiatomBase]


Ctenophora pulchella var. lacerata (Hustedt in A. Schmidt et al.) Bukhtiyarova 1995     [Link to DiatomBase]


Ctenophora pulchella var. lanceolata (O'Meara) Bukhtiyarova 1995     [Link to DiatomBase]