148 BULLETIN 2 01, UNITED' STATEIS NATIONAL MUSEUM 



4 specimens from the stomach of Menticirrhus Uttoralis caught at the 

 surface; Bureau of Fisheries biological survey of Chesapeake Bay, 

 1920, stations 8895, lightship S. % E., Cape Henry Light, S. V4 W., 



Figure 54. — Metamysidopsis munda (Zimmer): a, Antennal scale and peduncle, X 72; 

 b, maxillule, X 72; c, maxilla, X 72; d, endopod of first thoracic limb, X 72; e, endopod 

 of second thoracic limb, X 72;/, endopod of third thoracic limb, X 72; g, fourth pleopod 

 of male, X 72; h, uropods, X 72; i, telson, X 72. 



whistling buoy SW. by W. *4 W., 16y 2 fathoms, October 21, 1920, 2 

 males; 8896, Cape Henry Light, SW. by S. % S., lightship N. % W., 

 23 fathoms, October 21, 1920, 10 males, 1 female. 



Distribution. — Atlantic : Coast of Brazil. The present records add 

 the Gulf of Mexico and the east coast of the United States. 



