 Thalassiosira anguste lineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira angustelineata |
 Thalassiosira antarctica |
 Thalassiosira baltica |
 Thalassiosira baltica |
 Thalassiosira baltica |
 Thalassiosira baltica |
 Thalassiosira baltica |
 Thalassiosira cf eccentrica |
 Thalassiosira concaviuscula |
 Thalassiosira concaviuscula |
 Thalassiosira concaviuscula |
 Thalassiosira concaviuscula |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira constricta |
 Thalassiosira curviseriata |
 Thalassiosira curviseriata |