54 



NEW OR RARE CUMACEA EROM THE COPENHAGEIS- MUSEUM. 



Fig. 



1. 

 2. 

 3. 

 4. 

 5. 

 6. 

 7. 

 8. 

 9. 

 10. 



11. 

 12. 

 13. 

 14. 



15. 

 17. 

 16. 

 18. 

 19. 

 20. 

 21. 

 22. 

 23. 

 24. 



PLATE VII. 



Zygosiphon mortenseni (p. 25). Female. 



'7 



Vauntor. 



Male. 



From the side. 

 From above. 



Anterior part of head, from above. 

 From the side. 

 „ Anterior part of head, from above. 

 Female. Antennule. 



,, Antenna. 



Male. Antenna. 

 Female. Mandible. 



„ First maxUliped, with branchial 



apparatus. 

 Male. Posterior part of branchial apparatus. 

 Female. Second maxilliped. 

 „ Third maxilliped. 



„ First leg. 



ipsonia arabica (p. 29). Male 



