A Parasitic Copepod Found at 

 Laguna Beach 



A. .VI. BE.^N AND HARRY STAPLES 



Parasitic Isopod 



I'riif. A. M. Bean obtaiiieil tlic copepod shown in side view, enlarged four times, 

 from tlie gills of Mola mola. The specimen was determined liy the V. S. Nat. Mns. 

 at Washington, to he Ce(riif\ latdllii Wilson. The drawing is hy Harry Staples. 



