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end of the body into a comparatively high funnel, the openings being 
connected with the mouth-opening, which is situated in the middle 
of the basal surface. Genital organs arranged in four pairs along 
the upper side of the body, opening to the exterior each through ; 
a duet. Viviparous; the young passing through a free-swimming 
" Cydippe-stage. 
28, —12.—1910. 
