158 U.S. NATIONAL MUSEUM BULLETIN 271 



Nomenclatural Changes in the Argissidae 



Parargissa Chevreux (1908c; Pirlot, 1934) is removed to the 



Hyperiopsidae. 

 Phylluropus K. H. Barnard (1932) is a synonym of Megaluropus 



(Gammaridae). 

 Phylluropus capensis K. H. Barnard (1932) is a synonym of Megalu- 



ropus agilis (fide K. H. Barnard, 1940). 



Figure 65. — Argissidae: Argissa hamatipes (Norman) (Sars, 1895, pi. 48, as A. typica): 

 a, upper lip; b, lateral; c, mandible; e, lower lip;/,g, maxillae 1, 2; h, maxilliped; i, uropod 

 3; j,k, gnathopods 1, 2; /, uropod 3. Argissa stebbingi Bonnier (1896): d, mandible; m, 

 gnathopod 1. 



