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5.3. Key to the genus Parapenaeopsis
Unit 5 -Key to important species the family Penaeidae
5.3. Key to the genus Parapenaeopsis- Carapace without lateral keels;
- Cutting portion of mandible short and massive.
- Rostrum toothed on dorsal margin only.
- Telson usually without fixed spines;
- No spine on inner border of first article of antennuler peduncle.
- Exopods present on second to fifth pereopods.
- No pleurobranch on penultimate thoracic segment.
- Carapace with longitudinal suture.
- Longitudinal suture usually long;
- Epipod absent on third pereopod.
Last modified: Monday, 22 August 2011, 10:04 AM