224 



U.S. NATIONAL MUSEUM BULLETIN 271 



Accessory flagellum absent; lower lip with inner lobes; inner plate 

 of maxilla 1 densely lined with setae on medial edge; gnathopods 

 not eusirid, subchelate, article 4 not lobate, sUghtly shorter than 6; 

 pereopods 3-5 with articles 4-6 each not longer than article 2; body 

 umbonate. Species: 1, antarctic, littoral. 



Figure 93.— Eusiridae: a, Djerhoa furcipes Chevreux (1906c); h, Rozinante fragilis Goes 

 (Shoemaker, 1930). Uropod 3: c, Eusirus propinquus Sars (1895, pi. 147); d, Eusirus 

 minutus Sars (1895, pi. 147). End of pereopod 3: e, Djerhoa. Right coxa 4: /, Prosteh- 

 bingia gracilis (Chevreux, 1906c). Pereopod 5: g, Zaramilla kergueleni Stebbing (1888). 



