238 AMPHIPODA OF THE SCOTTISH NATIONAL ANTARCTIC EXPEDITION. 



VI. EXPLANATION OF PLATES. 



PLATE I. 



Fig. 1. djphocaris anonyx Boeck. First gnathopod. 



la tt extremity more highly magnified. 



2. ,, Second gnathopod. 



3. Second peraeopod. 



4. Third peraeopod. 



,, 5. Lysianassa cubensis Stebbing. Third uropod. 

 6. Alicella swtix, sp. nov. First gnathopod. 

 ,, 7. ,, Second gnathopod. 



,, 8. Orchomenopsis (?) coatsi, sp. nov. First gnathopod. 



g a (j ;i ,, extremity more highly magnified. 



9. Second gnathopod. 



10. Metopoides sarsii (Pfeffer). Last segment of urus, with third uropod and telson. 

 11. Thaumatelson wal/ceri, sp. nov. Side view. 

 12. Antennae. 



13. First gnathopod. 



14. Second gnathopod. 



15. 1( Urus, with uropoda and telson. 



16. inermis, sp. nov. First gnathopod. 



17. Second gnathopod. 



18. Atyloides magellanica (Stebbing). Telson of specimen, showing unsymmetrical lobes. 



PLATE II. 



Fig. 19. Acanthonotozoma australis, sp. nov. Side view of whole animal. 

 20. Eusirus splendidus, sp. nov. Side view of whole animal. 

 ,, 21. Atyluides calceolata, sp. nov. Basal joints of antennae. 

 22. First gnathopod. 



23. Second gnathopod. 



24. Hi/ale saldanha, sp. nov. Anterior portion of head of female, with antennae. 



25. ,, First gnathopod of female. 



26. ,, Second gnathopod of female. 



27. First gnathopod of male. 



28. Second gnathopod of male. 



29. Third perceopod of male. 



30. (?) Eurystheus afer (Stebbing). First gnathopod of female. 



31. )( n ,, Second gnathopod of female. 



32. First gnathopod of male. 



33. >f ,, Second gnathopod of male. 



34 Third peraeopod of male, with widened inerus. 



(ROT. soc. EDIN. TKANS., VOL. XLVIII., 520.) 



