PLATE XIX. 



Ammothea pribilofensis sp. nov. 



FIG. I. Left palp (Lot 2a). x 20. 



2. Lateral process and first coxal joint of first left leg of male (Lot 2) ; dorsal 



view. 



3. Left cheliforus of immature specimen (Lot 2-1); dorsal view. X 20. 



4. First right leg of male (Lot 2a). X IO. 



5. Heel of same, x 20. 



6. Second coxal joint of third right leg of male^(Lot 2a). X IO. 



7. Left oviger of male (Lot 2a). X 20. 



8. Oviger of female (Lot 2b). x 20. 



