MARINE GAMMA.RIDEAN AMPHIPODA 395 



Epimeriella Walker 



Epimeriella Walker, 1906b; 1907. 



Type-species: E. macronyxWsi\ker, 1906b; (monotypy) 1907. 



Accessory flagellum absent; mandibular molar a setose conical 

 lamina; [lower lip unknown]; maxillipedal palp 4-articulate ; gnatho- 

 pods subchelate, short article 5 with sUght posterior lobe; pereopod 

 5 shorter than pereopod 4- (Eclysis); telson incised. Species: 3, ant- 

 arctic, littoral to bathyal. 



P'iGURE 142. — Paramphithoidae: Gnathopod 1: a, Parpimeria crenulata Chevreux (1912b); 

 b, Paramphithoe hystrix (Ross) (Sars, 1895, pi. 130, as Acanthozone cuspidata); c, Eclysis 

 similis K. H. Barnard (1932); d, Actinacanthus tricarinatus (Stebbing, 1888). Gnathopod 

 2: e, Pseudepimeria grandirostris Chevreux (1912b);/, Paramphithoe; g, Actinacanthus. 

 Uropod 3: h, Paramphithoe. Mouthparts, Paramphithoe: i, upper lip; j, mandible; 

 k, lower lip; l,m, maxillae 1, 2; n, maxilliped. Lower lip: o, Parepimeria. Mandible: 

 p, Eclysis. Maxilliped: g, Parepimeria. Telson: r, Paramphithoe; s, Epimeria loricata 

 Sars (1895, pi. 129); t, Eclysis. 



285-135 O - 69 - 26 



