84 ALLAN HANCOCK PACIFIC EXPEDITIONS VOL. 18 



PLATE 12 

 Ampelisca isocornea, new species 



Paratype, male, 10 mm, Station 1388-41. 

 Figure A. Head. 



B. Article 5, antenna 2. 



C. Uropod 3, right. 



D. Telson. 



E. Peraeopod 4, right. 



F. Peraeopod 5, right. 



G. Peraeopod 1, right. 



H. Urosome and pleon segment 3. 



