21. Groups of three bisexual flowers are sitting in the axils of rhombic-quadrate bracts. 22. At the rear of the skull, the paroccipital processes are fused with the quadrates . 23. Aurobindo suggests a grand program called sapta chatushtaya ( seven quadrates ) to aid this evolution. 24. Forewing : a large dark brown discocellular transverse spot and a small quadrate white patch beyond. 25. The mine is ovoid to quadrate . 26. There is a discal transverse row of conical spots and a marginal row of quadrate spots. 27. According to Kellner, the original describers had incorrectly identified a coracoid as a quadrate bone. 28. The quadrate is inclined to the rear and has a depression on its flange contacting the pterygoid. 29. The articular and quadrate bones evolved to become two of the middle-ear bones in mammals. 30. There is a quadrate white patch near end of the cell, bordered laterally by black lines.