Azpeitia tuberculata (Greville) Sims in Fryxell et al. (1986)
Comment: Flat, well-preserved valve. Note both the central and the marginal rimoportulae.
Locality:
Locality unknown. The Natural History Museum slide BM coll. Adams M89 (age unknown).
Photographed using: Zeiss Axio.A1, Plan-APOCHROMAT 100×/1.4 Oil DIC + Zeiss AxioCam ICc 5. Stacked using Helicon Focus.
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