Zooplankton of the South Atlantic Ocean
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Zooplankton of the South Atlantic Ocean
Key: Step 1109. Copepoda: Genus Chiridius males
Copepoda: Genus Chiridius males

Points of Pr posterior corners not longer than Gns. Right P5 nearly as long as left. P1 Exp1 and 2 outer spines very short, not reaching middle of next joint:
Chiridius poppei

Chiridius poppei

Points of Pr posterior corners usually reaching posterior border of Gns.

Step 1110
Decision path