Encyonopsis Neerlandica Guide
Credit: Loren Bahls
  1. Valves lanceolate to rhombic-lanceolate
  2. Apices rostrate to subcapitate
  3. Central area absent

Encyonopsis neerlandica has small lanceolate to rhombic-lanceolate valves, with rostrate to subcapitate apices. A central area is absent. Striae number 24-28 in 10 μm.