Zooplankton of the South Atlantic Ocean
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Zooplankton of the South Atlantic Ocean
Key: Step 735. Copepoda: Genus Scolecithrix females
Copepoda: Genus Scolecithrix females

Posterior corners of Pr symmetrical. P5 absent:

Scolecithrix danae

Scolecithrix danae

Posterior corners of Pr asymmetrical, prolonged on right into lobe extending nearly to CR. P5 vestigial, lamelliform, one-segmented:

Scolecithrix bradyi

Scolecithrix bradyi
Decision path