PLATE II. 



FIGURE 9. Janira alta Harger (p. 321); dorsal view, enlarged five diameters; 



natural oize indicated by line at the right. 

 10. Janira spinosa Harger (p. 323); dorsal view of female, enlarged six 



diameters. 



11. Munnopsis typica M. Sars (p. 330) ; dorsal view of male, enlarged about 

 two diameters; b, maxillipeds; m, basal segment; I, external lamella; 

 2 and 3, second and third segments of palpus of maxillipeds ; c, outer 

 maxillae ; d, inner maxillae ; e, one of the second pair of legs of the male ; 

 /, one of the natatory legs; g, abdominal operculum of the female, 

 external view. 



(Figures 9 and 10 were drawn from nature by O. Harger ; figure 11 is copied from 

 M. Sars, drawn by G. O. Sars.) 



