Water-boatman sentence example

water-boatman
  • WATER-BOATMAN, an aquatic hemipterous insect of the family Notonectidae, of which the best known species (Notonecta glauca) is a prominent feature in the pond-life of Great Britain.
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  • Leg detail from water boatman resized to match the image right.
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  • Others -- such as the greater water boatman and water scorpion -- live under the water and hunt for small animals.
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