94 G. O. Sais. 



Diapkanosonia brevirenie, G. O. Sars. 



Fig. 11. Gravid female, viewed from the ventral face; magnified 110 

 diameters. 



» 12. Another ovigerous female, viewed from left side (antennae 

 reflexed). 



» 13. Left antenna (stem not fully delineated), magnified 155 dia- 

 meters. 



t> 14. Posterior part of right valve, exhibiting the inner duplicature. 



» 15. Left caudal claw, magnified 245 diameters. 



> 16. Posterior extremity of body from a male specimen, viewed 

 from left side; magnified 155 diameters. 



PL LU. 

 Moinodaphiiia Macleayi (King). 



Fig. 1. Adult ovigerous female, viewed from left side; magnified 80 



diameters. 

 » 2. Same, ventral view. 

 t> 3. Part of a valve, exhibiting the sculpture of the surface and 



the marginal denticles. 

 » 4. Head with adjoining part of carapace, viewed from left side 



(antennæ omitted); magnified 130 diameters. 



> 5. Tail with adjoining part of trunk, viewed from left side. 

 » 5a. Dorsal occluding process, viewed from the anterior face. 

 » 6. Left antenna. 



> 7. Leg of 1st pair, magnified 185 diameters. 

 » 8. Leg of 2nd pair. 



» 9. Leg of 3rd pair. 

 ■» 10. Leg of 5th pair. 



Ceriodaphania Bichardi, G. O. Sars. 



Fig. 11. Adult ovigerous female, viewed from left side; magnified 62 

 diameters. 

 i> 12. Same, dorsal view. 

 » 13. Part of shell, exhibiting the sculpture. 

 » 14. Frontal part of head, viewed from left side; magnified 120 



diameters. 

 » 15. Caudal part, lateral view. 



