336 on a new amphipodan genus and species. 



References. 



Chevreux, E. 1906. — Expedition Antarctiqiie Francaise, 1903-1905. 



Amphipodes, pp. 1-100, with text-figures. 

 Chevreux, E. 1913. — Deuxieme Expedition Antarctiqiie Francaise, 1908- 



1910. Amphipodes, pp. 79-186, with text-figures. 

 Chilton, C. 1912. — "The Amphipoda of the Scottish National 4-ntarctic 



Expedition.'^ Trans. Roy. Soc. Edin. vol. xlviii. pp. 455-519, 



plates i. & ii.; (also in " Scientific Results of the ' Scotia,^ 1902- 



1904," vol. vi. pp. 169-238, plates i. & ii.). 

 Della Valle, a. 1893.—" Gammarini del Golfo di Napoli." Fauna & 



Flora des Golfes von Neapel, 20 Monographic. 

 Stebbing, T. R. R. 1906. — Amphipoda. I. Gammaridea : Das Tierreich, 



21 Lieferung, Berlin, September 1906. 

 Stebbing, T. R. R. 1910.— Crustacea of 'Thetis' Trawling Expedition. 



Australian Museum, Memoir 4, pp. 567-658, plates 47*-60*. 



EXPLANATION OF THE PLATES. 





Plate 26. 





Syndexamine carinatu, nov. gen. et sp. 



Fig. L 



Side view of whole animal, x about 10 times. 



2. 



Upper antenna. 



3. 



Lower antenna. 



4. 



Upper lip. 



5. 



Mandible. 



6. 



Lower lip. 



7. 



First maxilla. 



8. 



Second maxilla. 



9. 



Maxilliped. 



(All the mouth-parts are drawn to the same scale, the aiiteimoe 





are less highly magnified.) 





Plate 27. 





Syndexamine carinatu, nov. gen. et <sp. 



Fig. 10. 



First gnathopod. 



11. 



First peraeopod. 



12. 



Second perjeopod. 



13. 



Third perseopod. 



14. 



Fourth perfeopod. 



15. 



Fifth perseopod. 



16. 



First uropod. 



17. 



Second uropod. 



18. 



Third uropod. (Side view.) 



18 fl 



!. Third uropod. (Seen from above.) 



19. 



Telson. 



(The perseopods are all drawn to the same scale, and are less highly 

 magnified than the first gnathopod and the uropods and telson.) 



