PLATE XII. (Crustacea, Plate LXXVI.) 

 Stylodactylus serratus, A. Milne-Edwards. 



n.A. ? . Lateral view of female specimen, natural size, rostrum imperfect. 



car. Carapace of a smaller specimen, magnified; tip of the rostrum still more 

 enlarged. 



T. Dorsal view of telson from the smaller specimen, with distal portion more 

 enlarged ; the fellow to the long spine on the left is imperfectly developed. 



m., m., m. Mandibles, the uppermost figure from the female specimen, the other 

 two from the smaller specimen. 



prp. 1, prp. '2. The first peraeopod and distal part of the second, from the female 

 specimen. 



