About this item...
Achnanthes sp.
Specimen
préparation N°1 Pl. (=Pleurax?) Avec Navicula perpusilla, Achnanthes sp. (ad. lapidosa), Achnanthes sp. (ad. exigua), Achnanthes sp. (ad. clevei), Melosira dickiei.
Taxonomy
Origin
Determination
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Achnanthes sp.
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