no.1654. IMPHIPODA FROM WEST WORTH YMERICA HOLMES. 525 



the last two joints subequal; flagellum shorter than lasl join! of 

 peduncle Maxillipeds slender, with very small outer plate. First 



Fig. 30. — Mbtopa pacifn \. male. The mandible is drawn to a larger scale than 



THE OTHER FIGUBES. .'//',. FIRST GNATHOPOD; mil, MANDIBLE; iiii/i, MAXILLIPBD ', 1, 

 TELSON : l(ij, SECOND I ROPOD. 



gnathopods with carpus considerably longer than the hand, which is 

 distinctly subchelate, widening distally; dactyl armed within with 

 minute spinules. Second gnathopods large; a large tooth at distal 



end of palm, another near the middle, proximal to which is a rounded 

 dentate lobe; margin between the middle and distal teeth produced 



