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Figure 2. — Paracalanus aculeatus Giesbrecht, female: a, lateral view; h, caudal rami, dorsal; 

 c, Bl of Mxp; d, P4; e, P5. Paracalanus crassirostris Dahl: /, female, lateral; g, male, 

 lateral; h, right Al, male; 1, Bl of Mxp; ;, P2; k, P3; /, P4; m, P5, female; n, PS, male. 



