200 



FISHERY BULLETIN OF THE FISH AND WILDLIFE SERVICE 



Plate 13. — (1) Euchaeta marina, female, second foot; (2) E. wolfendeni, female, dorsal view; (3) lateral 

 view; (4) second foot; (.5) male, dorsal view; (6) forehead, lateral view; (7) posterior part of thorax and first 

 two abdominal segments, lateral view; (8) second foot; (9) terminal part of left fifth foot; (10) E. media, female, 

 genital segment, dorsal view; (11) genital segment, ventral view; (12) genital segment, left side; (13) genital 

 segment, right side; (14) second foot; (15) E. te^tuis, female, lateral view; (16) posterior part of thorax and 

 abdomen, left side; (17) posterior part of thorax and abdomen, right side; (18) second foot; (19) male, fifth pair 

 of feet; (20) terminal part of left fifth foot. 



