Diatom: Trinacria aries

[Anatol]

Hallo.

Trinacria aries aus Diatomite in der Nähe Nikolsk (Russland).
Diatomite enthalten zu das Paläozän, Danium Stufe (66-61,6  Millionen Jahren).

1. Planachromat WI 50x/1,0



2. GF-Planachromat PHV 40/0,65

[Rene]

Hallo Anatoly,

Nice images! Another diatom I have never heard of before

BTW, a google image search also gives interesting results 

Best wishes, René