EXPLANATION OF THE PLATES 



PLATE I 



Calanus plumchrus, sp. nov. 



Magni. 



Fig. I. Female, dorsal - i6 



— 2. — lateral , . i6 



— 3. — 1st. antennae i6, i 



— 4. — 2nd. antennae 69,1 



— 5. — Mandible 71 



. — 6. — Maxilliped 70 



— 7. — I St. pair of legs 57,1 



— 8. — 3rd 57,1 



— 9. — 5 th 66,4 



Pseudolovenula magna, gen. et sp. nov. 



Magni. 



Fig. 10. Female, 2 nd. antennae . . 71 



— II. — 2nd. maxille 71? 7 



— 12. — Maxilliped 71,7 



— i3. — 1st. pair of legs 57,1 



Euchaeta japonica, sp. nov. 



Magni. 



Fig. 14. Female, Head, lateral 53,2 



PLATE II 



Pseudolovenula magna, gen. et sp. nov. 



Magni. 



Fig. I. Female, dorsal 16 



— 2. — lateral i5, i 



— 3. — 4 th. pair of legs 57, i 



— 4. — , 5 th. pair of legs 53,2 



