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Figs. 1—8. Euchaeta tenuis Esterly. 
. Female, dorsal view. x 19. 
. Female, head, lateral view. x 19. 
. Female, last thoracic and first abdominal segments. x 19. 
. Female, antennule. x 109. 
Female, second maxilliped, one of the distal hairs. x go. 
HKiemales sirstetoot.)><—90: 
. Female, second foot. x go. 
. Female, part of terminal spine, exopodite of third foot. x 390. 
Figs. 9—20. Euchaeta marina (Prestandrea). 
. Female, head, dorsal view. X 31. 
. Female, head, lateral view. x 31. 
. Female, last thoracic segment and abdomen, dorsal view. X 31. 
. Female, last thoracic and first abdominal segments, left side. » 31. 
. Female, last thoracic and first abdominal segments, right side. x 31. 
. Female, second maxilliped, end hair. x go. 
. Female, first foot, exopodite only. x 195. 
Female, second foot, outer margin of exopodite. x 135. 
. Female, part of terminal spine, exopodite of third foot. -x 390. 
. Male, first foot, exopodite only. x 195. 
. Male, second foot, outer margin of exopodite. x 135. 
» Male; fifth foot, partvof leftibranchsssqursis- 
Figs. 21—27. Euchaeta concinna Dana. 
. Female, second maxilliped, end hair. x go. 
. Female, first foot, exopodite only. x 195. 
. Female, second foot, outer margin of exopodite. x 135. 
. Female, part of terminal spine, exopodite of third foot. x 390. 
. Male, first foot, exopodite only. x 195. 
. Male, second foot, outer margin of exopodite. x 135. 
. Male, fifth foot, part of left branch. x 260. 
