Тонкая кость типичным славянам (восточным, светлым не свойственнаhttp://ru.wikipedia.org/wiki/%D0%92%D0%BE%D1%81%D1%82%D0%BE%D1%87%D0%BD%D0%BE-%D0%B1%D0%B0%D0%BB%D1%82%D0%B8%D0%B9%D1%81%D0%BA%D0%B0%D1%8F_%D1%80%D0%B0%D1%81%D0%B0http://ru.wikipedia.org/wiki/%D0%91%D0%B5%D0%BB%D0%BE%D0%BC%D0%BE%D1%80%D0%BE-%D0%B1%D0%B0%D0%BB%D1%82%D0%B8%D0%B9%D1%81%D0%BA%D0%B0%D1%8F_%D1%80%D0%B0%D1%81%D0%B0