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  1. Test < 60 µm.
  2. Test in cross section rounded.
  3. Test with rounded fundus.
  4. Pseudostome with smooth circular edge.
  5. Test not spherical or ovoid.
  1. Test < 60 µm.
  2. Test in cross section rounded.
  3. Test with rounded fundus.
  4. Pseudostome with smooth circular edge.
  5. Test ovoid or spherical.
  1. Test > 140 µm.
  2. Test in cross section rounded.
  3. Test with rounded fundus.
  4. Pseudostome with smooth circular edge.
  5. Test wide, W/L ratio > 0.7
 
  1. Test < 140 µm.
  2. Test in cross section rounded.
  3. Test with rounded fundus.
  4. Pseudostome with smooth circular edge.
  5. Test wide, W/L ratio > 0.7
  1. Test > 140 µm.
  2. Test in cross section rounded.
  3. Test with rounded fundus.
  4. Pseudostome with smooth circular edge.
  5. Test narrow, W/L ratio 0.30-0.65
  1. Test > 140 µm.
  2. Test in cross section rounded.
  3. Test with rounded fundus.
  4. Pseudostome with smooth circular edge.
  5. Test narrow, W/L ratio 0.30-0.65
  6.  ????
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Cyclopyxis overview 2

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Cyclopyxis profundistoma

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Cyclopyxis maynei

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Cyclopyxis kahli obliqua

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