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Showing 28–36 of 43 results

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  Peranema

  $10.26 – $44.19Price range: $10.26 through $44.19
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  Pill Bugs

  $26.93 – $153.91Price range: $26.93 through $153.91
• 

  Planaria for Classrooms

  $17.97 – $117.10Price range: $17.97 through $117.10
• 

  Pond Snails

  $23.09 – $164.93Price range: $23.09 through $164.93
• 

  Rotifers

  $10.26 – $44.19Price range: $10.26 through $44.19
• 

  Scenedesmus

  $10.26 – $44.19Price range: $10.26 through $44.19
• 

  Sow Bugs

  $32.06
• 

  Spirogyra

  $10.26 – $44.19Price range: $10.26 through $44.19
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  Spirostomum

  $10.26 – $44.19Price range: $10.26 through $44.19