21. The hindwings are slightly lighter, with the posmedian deeply lunate in the anal area. 22. Ewing was taken to a Milwaukee hospital where X-rays disclosed a dislocated lunate bone. 23. The lunate or uncial epsilon has also provided inspiration for the euro sign ( ?). 24. The forms of the Coptic letter " sima " are derived from lunate sigma. 25. The reniform has the form of a dark lunate blotch bordered inwardly by an ochreous line. 26. The other is semi-lunate , its base resting on the costa before the apex. 27. Proximal prolongations of the cavity occur between the scaphoid and lunate and between the lunate and triquetrum. 28. Proximal prolongations of the cavity occur between the scaphoid and lunate and between the lunate and triquetrum. 29. The lunate sulcus lies further back of human brains but has a more frontal location in chimpanzees. 30. The hindwings are similar in ground-colour, but the band of white patches is lunate .
