EXPLANATION OF PLATES. 

 LIST OF ABBREVIATIONS USED WITH THE FIGURES. 



c = cephalon, head. 



ant 1 , ant 2 = upper and lower antenna;. 



M = mandible. 



Mp = mandibular palp. 



mx 1 , mx 2 = 1st and 2nd maxilhi 1 . 



mxp = maxillipeds. 



ffn 1 , //n 2 = 1st and 2nd gnathopods. 

 pp l ~s = 1st to 5th pairs of peneopods. 

 up 1 ' 3 = 1st to 3rd pairs of uropods. 

 T = telson. 



p] = pleon ; pi 3 = 3rd plcon segment. 

 ur = urus and appendages. 



PLATE 1. 

 Fig. 1. Hi/peria macronyx. Fig. 2. Hyperoche luetkenides. 



PLATE 2. 

 Fig. 4. Waldeckia obesa, Chevreux. 



PLATE 8. 



Fig. 5. Aristias antarcticus. Fig. (J. Orchomene i/oniops. 



PLATE 4. 

 Fig. 3. Hyperiopsis australis. Fig. 7. Orchomeneilla chelipes. 



PLATE 5. 

 Fig. 8. Podoprionides inccrlu. Fig. 9. Proboloides mtarcticus. 



PLATE 6. 

 Fig. 10. Proboliella typica. Fig. 12. Oediceroides caiman i. 



PLATE 7. 

 Fig. 11. Thaumatetson herdmani. 



PLATE 8. 

 pjir. 13. Epimeria inermis. Fig. 14. Epimeria mairodoiita. 



PLATE 9. 

 Fig. 15. EpimerieUa macronyx. Fig. \l.Ipkimedia lonyipes. 



PLATE 10. 

 Fig. 16. Iphimedia echinata, 



PLATE 11. 

 Fig. 18. Iphimedia hodgsoni. Fig. 19. Eusirus microps. 



PLATE 12. 

 Fig. 20.Ponto//eneia mayellanica. Fig. 21.Euri/stheus lonf/iromix. 



PLATE 13. 



Fig. 22. Seba antarctica. The figure of the whole animal is drawn from the larger 

 of the two males mentioned on p. 37, while pp s $ is from the smaller of the two : 

 note the difference in the third joint. 



VOL. in. K 



