This species does not belong to the genus Achnathes sensu stricto. [details]
Given that the original material is not incorporated in the Frenguelli Collection, the drawing published by the ... [details]
Given that the original material is not incorporated in the Frenguelli Collection, the drawing published by the ... [details]
This taxon does not belong to the genus Achnanthes sensu stricto. Frenguelli described it as Achnanthes (Microneis) [details]
This taxon does not belong to the genus Achnanthes sensu stricto. [details]
This taxon does not belong to the genus Achnanthes sensu stricto. [details]
This species does not belong to the genus Navicula sensu stricto. [details]
This species does not belong to the genus Achnanthes sensu stricto. Frenguelli described it as Achnanthes (Microneis). [details]
This taxon does not belong to the genus Achnanthes sensu stricto. Frenguelli described it as Achnanthes (Achnanthidium) [details]
This species does not belong to the genus Amphora sensu stricto. Frenguelli described it as Amphora (Halamphora) [details]
This species does not belong to the genus Amphora sensu stricto. Frenguelli described it as Amphora (Halamphora) [details]
Bacillaria paradoxa Gmelin is a synonym of Bacillaria paxillifera (O.F.Müller) T.Marsson. The Frenguelli’s ... [details]
This species does not belong to the genus Fragilaria sensu stricto. Fragilaria brevistriata Grunow was transferred ... [details]
This species does not belong to the genus Navicula sensu stricto. [details]
This species does not belong to the genus Navicula sensu stricto. Frenguelli described it as Navicula (Placoneis) [details]
This species does not belong to the genus Navicula sensu stricto. Frenguelli described it as Navicula (Mesoleia). [details]
This species does not belong to the genus Navicula sensu stricto. Frenguelli described it as Navicula (Placoneis) [details]
This species does not belong to the genus Navicula sensu stricto. Frenguelli described it as Navicula (Eunavicula) [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]
The original material of this taxon has not been incorporated in the Frenguelli Collection. Sar et al (2009) ... [details]