Rocella vigilans Fenner (1984)
Comment: A random field of view from a sample that is particularly rich in Rocella vigilans.
Locality: Deep Sea Drilling Project Hole 513A (Mid-Atlantic Ridge, south Atlantic), sample: 71-513A-18-2, 142-143 cm (early Oligocene).
Photographed using: Zeiss Axio.A1, EC Plan-NEOFLUAR 40×/0.75 + Zeiss AxioCam ICc 5. Stacked using Helicon Focus.
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