DECAPOD CRUSTACEANS OF THE WEST INDIES 



73 



white distally. Posterior part of telson and distal portions of both 

 rami of m-opods pale yellow with buff setae, adjacent anterior areas 

 black fading anteriorly to dark gray. 



Antennular peduncle and inner flageUum dark gray; outer flagellum 

 pale bluish gray. Antenna pale bluish tan. First and second pereiopods 



Figure 14. — Male second pleopods: a, left, posteromesial view, Atya innocous shown in 

 figure 8; c, left, posteromesial view, J. lanipes (carapace length 20.6 mm) from Maricao, 

 Puerto Rico (N. T. Mattox); d, right, posteromesial view, A. scabra shown in figure 9; 

 /, right, posterior view, Jonga ierrei shown in figure 11; A, right, posteromesial view, 

 Micratya poeyi (cl 4.2 mm) from Dominica station 66. Left appendices masculinae, 

 posteromesial view: b, A. innocous from Dominica; e, A. scabra from Dominica; g, J. 

 serrei from Dominica; i, M. poeyi from Dominica. 



