Fotos / Sonidos

Observ.

natashaphillips

Fecha

Mayo 16, 2019

Descripción

Valves disc-shaped, with narrow mantle. Valve face may be flat or transversely undulate. Central area is distinct and isolated from the marginal chambered striae. Central area covers 1⁄ 2 to 1⁄ 3 of the valve face and contains 1-4 fultoportulae. The number of costae in 10 µm is 12-15. Length of diameter in this sample ranged from 10.35-16.9 um.

Cyclotella meneghiniana - Photo (c) Stephanie Robson, algunos derechos reservados (CC BY-NC), subido por Stephanie Robson
Identificación de diatommy: Cyclotella meneghiniana, un miembro de Diatomeas (Clase Bacillariophyceae)
Añadido el 24 mayo 2019
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