Gladiopsis speciosa (Schulz) Gersonde & Harwood (1990)
Comment: Slender, extremely tall valve (right) positioned next to a small silicoflagellate (Vallacerta, bottom), and a shorter valve of the same species (left).
Locality: Eidsbotn Fjord, Devon Island, Nunavut, Canada, sample: EF0103 (Late Cretaceous).
Photographed using: Zeiss Axio.A1, EC Plan-NEOFLUAR 40×/0.75 + Zeiss AxioCam ICc 5. Stacked using Helicon Focus.
Direct link to this page: https://fossil-diatoms.com/atlas/entry/177