PLATE 11. 



Fig. I. Ceratomysis egregia n. sp. (continued). 



Fig. \a. Anterior part of the adult male from Stat. 45; • 5. os. ocular segment. 



Fig. \b. Left gnathopod of the immature female, from below; ■ 11. 



Fig. \c. Terminal part of sixth abdominal segment with telson and left uropod of the immature female, 



from above; ■' -'/4. 

 Fig. \d. Terminal part of the telson shown in the preceding figure; X 18. 



Fig. 2. Borconiysis plebeja n. sp. 



Fig. 2a. Anterior part of the immature female; ■ 22.' The major part of the flagella omitted. 



Fig. 2b. Same head from the left side; x 22. 



Fig. 2c. Right antennal squama, from above; X 35- 



Fig. 2d. Telson, from above; :■- 33. 



Fig. 3. Borcomysis Sibogce n. sp. 



Fig. 3rt. Anterior part of the adult (?) male; •: 11. 



Fig. 31^. Same head, from the left side; x ii- 



Fig. ic. Right antennal squama of the largest specimen, a female with the marsupium half developed, 



from above ; X 1 5 . 

 Fig. id. Exopod of the right uropod of the largest specimen, from above; ;■' 11. 

 Fig. 3^. Telson of the largest specimen, from above; x I3- 



Fig. 4. Boreoinysis inermis n. sp. 



Fig. \a. Front part of carapace, right eye and major part of right antenna of an adult male, from 



above; < 16. 

 Fig. \b. Part of the right uropod, showing the major portion of the e.xopod, from below; X 20. 

 Fig. AfC. Telson, from above; >. 20. 



Fig. 5. Siriella qiiadrispinosa n. sp. 



Fig. 5rt. Anterior part of a male; • 23. 



Fig. i,b. Major part of right antenna of a male, from above; X 35- 



Fig. 5 r. Major part of right antenna of a female, from above; X 35- 



Fig. ^d. Left gnathopod of a female, from below; > 35. 



Fig. 5^. Left first thoracic leg of the same specimen, from below; X 35- 



Fig. 5/. End of sixth abdominal segment with telson and left uropod of an adult female; X 35- 



Fig. 5^^. Distal part of the telson of the same female, from above; X 84. 



Fig. 5/^. Exopod of left uropod of an adult male, from above; X 35- 



Fig. 5?. Distal part of the telson of an adult male, from above; X 84. 



