TANAIDACEA AND MARINE ISOPODA FROM JUAN FERNANDEZ 543 

Fig. 9. Lanocira hirsuta. .a mandible (left), adult male, x 104. 4 apex of mandible of 
another specimen, x 104. c¢ first maxilla of adult male, x 104. @ the same of female with 
young ones, X 104. e outer lobe of first maxilla of immature specimen, X 104. / first maxilla, 
probably of ovigerous female, X 104. g 2nd maxilla, X 104. A 2nd maxilla of female with 
young ones, X 104. 
