by Rev. T. R. R. Stebbing. 13 



long in the median line of the carapace and all but 5 mm. wide 

 between the small postero-lateral teeth. The male specimen described 

 by Krauss was 7 lines long by 4*5 lines broad, therefore very much 

 larger than ours, yet exactly agreeing in shape. The colour, after 

 long preservation in spirit, is red, with a small pale patch between the 

 hindmost teeth. The legs are also red, with white fingers. 



Tribe CYCLOMETOPA. 



Family PORTUNID^. 



Genus LUPA, Leach, 1813. 

 See Ann. S. Afr. Mus., vol. vi, p. 307; 1910. 



Lupa pubescens, Dana. 



1852. Lupa pubescens, Dana, U.S. Expl. Exp., vol. xiii, p. 274, pi. 

 16, figs. 9a -c, p, p', p". 



A specimen from from Durban bay, collected by Mr. H. W. 

 Bell Marley, has the carapace measuring 23 mm. between the tips of 

 the hindmost lateral teeth, with a length of 13 mm , the shape agreeing 

 well with Dana's figure, except that the ninth antero-lateral tooth is 

 slightly less pronounced, and the four equal frontal teeth are more 

 rounded than he represents. Label 143. 



Family XANTHID^. 

 Genus XANTHO, Leach, 1815. 



Xantho impressus (Lamarck). Plate I. 



1818. Cancer impressus, Lamarck, H. N. Anim. sans vert., vol. v, 



p. 272. 

 1898. Xantho impressus, Alcock, J. Asiat. Soc. Bengal, vol. lxvii, 



pp. 113, 115. 



