COPEPOD CRUSTACEANS — LEWIS 



151 



Figure SS.—Caligus longipedis Bassett-Smith, 1898, right thoracic legs, anterior view: a, 

 first; h, distal region of second segment of exopodite of first; c, second; d, third; <•, exopodite 

 of third (posterior view);/, fourth. 



