PLATE III. 



TYRO TULLBERGI. ? 



Fig. 1. The animal from the side (-V,). 



» 2. The eye (""/^). 



» 3. The first pair of antennEe C^"/,). 



» 4. The first pair of pereiopoda (^"/i). 



» 5. » second » » » (^%)- 



» 6. >) fifth » » » ('■^^1^ ). 



» 7. The dactylus of the seventh pair (^-%). 



» 8. The first pair of pleopoda ('"/i). 



» 9. The urus (»Vi)- 



TYRO PACIFICA. ? 



10. Tlie animal from the side (^"/i)- 



11. The last joints of the first pair of pereiopoda (*''/i). 

 » » » )) » third » » » ('^"/i)' 



The fifth pair of pereiopoda (**•/,). 



« »ixth n » » O"/])- 



» seventh » » » (^"/i)- 



The dactylus of the same {^^"/i)- 



17. The urus (^s/i). 



TYRO MARGINATA. o^ 



18. The animal from the side (-^/i). 



19. The first pair of antennee (^"/i). 



20. The last joint of the same ('<"•/,)• 



21. The second pair of antennse (^"/i). 



22. The first pair of pereiopoda ('"/i). 



23. The dactylus of the same (^'-"jj)- 



24. The second pair of pereiopoda ('"/i)- 



25. » third » » » (^"/i)- 



26. The dactylus of the same (-"''/i). 



27. The fifth pair of pereiopoda (*"/i). 



28. The dactylus of the same (i^o/j). 



29. The sixth pair of pereiopoda (^%). 



30. The dactylus of the same (--7,). 



31. The seventh pair of pereiopoda (^"/i)- 



32. The dactylus of the same (-"7,). 



33. The urus (=»/i). 



» 



11. 



» 



12. 



» 



13. 



» 



14. 



» 



15. 



» 



16. 



