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Figure 12. — Acartia spinata Esterly: a, PS, male. Tortanus compernis, new species: 

 b, female, lateral; c, female, dorsal; d, male, dorsal; e, posterior end of urosome and caudal 

 rami, female; /, same, male; g, urosome segments 2 and 3, male, dorsal; h, posterior part 

 of urosome segment 2, ventral; j, Al, female. 



