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S. KARAYTUG AND G.A. BOXSHALL 



Fig. 20 P. oligarthrus. Adult male. A, antennule, ventral showing segmentation; B, dorsal showing segmentation; C, body, dorsal; D, antennule. terminal 

 segments showing setation; E, antennule showing setation. anteroventral; F, first segment showing setation, anteroventral;. Scale bars in |im. 



