Diatoms of North AmericaDiatoms of North America
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Guide to Aulacoseira newjerseyana

Enache et al. 2022

Aulacoseira newjerseyana guide
  1. Mantle short
  2. Areolae irregularly shaped and positioned
  3. Valve face with areolae

The mantle is short and straight. Areolae are irregularly shaped and scattered on the mantle. The walls of the mantle are parallel and the ringleist is shallow. The valve surface is flat and covered with areolae.