11. In its interior dextral and sinistral shearing interfere in a non-coaxial fashion. 12. The sinistral specimens were described as a species ( " Ramusculus laevitortus" 13. As is true of all physids, the shell is sinistral , or left-handed. 14. The sinistral movements happened therefore later. 15. EEG characteristics of normal subjects : A comparison of men and women and of dextrals and sinistrals . 16. The source of this earthquake was a sinistral ( left-lateral ) strike-slip fault. 17. The sinistral and dextral specimens form " clear " populations but can by found sympatrically as well. 18. The movements along the fault are sinistral and connected to the counterclockwise movements of the Adriatic plate. 19. "Endothyrella plectostoma " has a very small, sinistral shell with very narrow umbilicus. 20. After the defeat of the Sinistrals by Maxim, the world has enjoyed a season of relative peace.