The color pattern is the same in both juvenal and adult pelages.
B Anterior margin of mesopterygoid fossa even with plane of posterior wall of M3; postorbital bar weakly developed; anteroposterior occlusal length of M3 equal to, or less than, combined length of M1 and M2.
B' Anterior margin of mesopterygoid fossa decidedly behind plane of posterior wall of M3; postorbital bar strongly developed; anteroposterior occlusal length of M3 more than combined length of M1 and M2.
Anterior margin of wing, to which the neurae or ribs are affixed.
Thus the tip travels at a higher speed than the root, and the posterior margin than the anterior margin.
Anterior margin of the right wing, consisting of a rigid rod.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "anterior margin" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.