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U.S. NATIONAL MUSEUM BULLETIN 271 



Figure 84. — Dexaminidae: a, Dexaniine spinosa (Montagu) (Sars, 1895, pi. 167). Upper 

 lip: b, Dexamine. Maxillipeds : c, Guernea coalita (Norman) (Chevreux and Fage, 1925); 

 d, Dexamine; e, Polycheria antarctica (Stebbing, 1888). Lower lip:/, Dexamonica redun- 

 cans J. L. Barnard (1958c); g, Syndexamine carinata Chilton (1914); h, Dexaminella 

 aegyptica Schellenberg (1928); i, Dexamine. Mandible: ;', Dexa?7i{?ie. Maxilla 1: k, 

 Guernea; I, Polycheria; m, Dexamine. Maxilla 2: n, Dexamine. Gnathopods 1, 2: o, p, 

 Dexamine . 



