| 1. | A . Best used to express the relationship between quadrates.
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| 2. | The head is broad with a quadrate shape and small round eyes.
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| 3. | The rostrum more elongate and thin and it has a reduced quadrate.
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| 4. | Jaw smooth with blunt median projection and accessory quadrate plate.
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| 5. | There is also a quadrate semihyaline white spot just beyond the discocellulars.
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| 6. | There is a quadrate white spot in the end of the cell.
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| 7. | The quadratojugal has a high attachment point on the shaft of the quadrate.
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| 8. | However, champsosaurs lack the complex quadrate of lepidosaurians.
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| 9. | There is a small quadrate hyaline white spot separating the reniform and orbicular.
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| 10. | The reniform is rather large and elongate-quadrate.
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