758 



ruoi". (i. o. SAILS ox 



[May 3, 



rLATi; LXVII. 

 Faraciipriu reniformis (i. (). Snrs. 



Fig:. 1. Aihilt foinnlc, vipwed from right side. 



2. Smiiic, dorsiil view. 



3. AiitiM'ioi' It'fi. 

 4:. Ciuulal lainus. 



Varact/pria humilis (!. O. Sari-. 



Fig. 5. .Ailult iVnuiIc, viewed from right side. 



6. SaniL', dorsal view. 



7. Adult 11. ale, viewed from left side. 



8. .Anterior leg. 



9. Caudal laiuus. 



Faracifpria opaca G. 0. Sars. 



Fig. 10. Adult female, viewed from right side. 



11. Same, <lorsal view. 



12. Piece from the central ]iart of riuht valve, showing the sculpture of the 



shell and the muscular impressions, 

 l.'i. Anterior lip of left valve, viewed from the inner side. 

 1 1. Anterior leg. 

 15. Caudal ramus. 



liowin-' tlie inie-cnlar 



I't.ATE lAViir. 



Parari/pria chivij'oriiiis (i. (). Sars 



Fig. 1. Adult female, viewed from right side. 



2. i.-'ame, dorsal view. 



3. Adult male, viewed from left side. 



4. I'iece from tin; central imrt uf right vahc, 



iin])ressions. 



6. Superior antei.na. 

 (5. Inferior antenna. 



7. Anterior maxilla, without the vilnatoiy plate. 



8. Anterior leg. 



9. Posterior leg. 

 10. Caudal ramus. 



Parari/prift Jlc.vnonn (i. O. .Sars. 



Fig. 11. Adult female, viewed IVoni ],■{'{ siile. 



12. Same, dorsal view. 



13. Adult male, viewed from right side, 



14. Piece from the central part of right valve, showing the 



impressions. 



15. Snjierior antenna. 

 Id. Anterior leg. 



17. Caudal ramus. 



muscular 



Pi. ATI- lAIX. 

 Ci/pridojisix (ililiqiuUa C. O. Sar.> 



Fig. 1. Adult female, viewed from right side. 



2. Same, dorsal vii'w. 



3. Muscular impressions of right vnlve. 



4. Superior antenna. 



5. Interior antenna. 

 (>. MalidiMe and palp. 



7. Anterior maxilla, without the vihrat( it plate, 



8. Anterior lesr. 

 5). Posterior l.g. 



1(1. Caudal ramus. 



