Examining the highlighted area of your specimen, click on the image below which most closely resembles your specimen.
Length of left
exopod two
about 1/3 the length of
exopod one
Claw with an irregular bump
(ib)
Length of left
exopod two
1/2 to 3/4 length of
exopod one
Claw evenly curved
Taxonomy
Phylum
Arthropoda
Subphylum
Crustacea
Class
Maxillopoda
Subclass
Copepoda
Order
Calanoida
Family
Diaptomidae