COPEPODA FROM IFALUK ATOLL 



209 



Figure 79. — Amphiascopsts ductus (Claus), loc. 589, ad. 9 : «, leg 1; b, leg 2j c, leg 3; d, leg 

 4; loc. 592, ad cf : ^, leg 1;/, leg 2; g, leg 3; A, leg 4. (X 315.) 



Exopodite of leg 5 (fig. Sic?) more or less cordate, slightly longer 

 than wide (proportion 3:2), with total of 6 setae. Baso-endopodite 

 reaching half length of exopodite, with 2 apical setae. In addition, 



