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        | Distinguishing Characteristics | 
      
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          Anntenules largeDistal forked tooth on postabdomenNo supraocular depression   | 
      
        | Ecology | 
      
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              Found in small ponds or pools; sometimes saline watersSpecimens have been found on the Isles of Shoals, ME  covered with the rotifer Brachionus  | 
      
        | Additional Pictures | 
      
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