Key: Step 1195. Copepoda: Family Calanidae (in part, 2) males
Copepoda: Family Calanidae (in part, 2) males

P5 Co inner edge with teeth. P2 Exp2 without invaginated outer proximal border:

Cosmocalanus darwinii

Cosmocalanus darwinii

P5 Co inner edge without teeth. P2 Exp2 with invaginated outer proximal border:

Undinula vulgaris

Undinula vulgaris
Decision path