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IOWA ACADEMY OF SCIENCE Vor,. XXVII, 1920 
Family LBPTODORWAE Lilljeborg 
Genus Leptodora Eilljeborg 
Leptodora kindtii (Focke) 1844. Abundant in deep tows, ten mieters or 
more in West Okoboji lake and in surface tows late in the season after 
a heavy wind from the open lake. 
Laboratories or Animal Biology, 
State University oe Iowa. 
