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Examining the highlighted area of your specimen, click on the image below which most closely resembles your specimen.
Hyaline membrane present on
distal, end, antennule segments.

The hyaline membrane is a clear membrane extending from
the edge of the antennule, may appear serrated or smooth
Hyaline membrane absent.

Edge of antennules smooth and without an extra
membrane extending from the antennule.
 
Hyaline membrane (vertical view)  
 
Taxonomy
Phylum Arthropoda
Subphylum Crustacea
Class Maxillopoda
Subclass Copepoda
Order Cyclopoida
Family Cyclopidae