| 1. | The first and 2nd lateral saddles are usually triphyllic, others diphyllic.
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| 2. | Its suture has a distinct ventral and dorsal lobe and an angular lateral saddle.
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| 3. | The first lateral saddle, which lies next to the ventral lobe is either rounded or subacute.
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| 4. | Most diagnostic character of its suture is its weakly developed adventitious lobe in the first lateral saddle.
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| 5. | The suture of " Frechites " is partly ammonitic, with a slightly serrate first lateral saddle.
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| 6. | A large lateral lobe on the flans is followed by a small lateral saddle and a second lateral lobe.
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| 7. | From " E . quinni " it distinguishes by more developed adventitious lobe of first lateral saddle.
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| 8. | The first lateral saddle is typically indented only on the ventral ( rim ) side and the second lateral saddle only of the dorsal side.
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| 9. | The first lateral saddle is typically indented only on the ventral ( rim ) side and the second lateral saddle only of the dorsal side.
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| 10. | The adventitious lobe, next to the ventral lobe, is widely rounded, the Ventro-lateral saddle narrow and sometimes higher than lateral saddle.
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