Figures 14-33 in The scorpion sternum: structure and phylogeny (Scorpiones: Orthosterni)

Figures 14-33: Internal view of scorpion sternum showing posterior process(es) for sternum types 1 (Figs. 14-19) and 2 (Figs. 20-33). Note, sternum is angled vertically in order to show profile of posterior process(es), therefore proportions are skewed (apex is closest to the horizontal plane). 14. Pseudochactas ovchinnikovi 15. Chaerilus variegatus 16. Apistobuthus pterygocercus 17. Mesobuthus caucasicus 18. Centruroides exilicauda 19. Rhopalurus junceus 20. Iurus dufoureius 21. Hadrurus concolor 22. Heterometrus longimanus 23. Diplocentrus ochoterenai 24. Opisthacanthus lepturus 25. Brachistosternus sp. 26. Megacormus gertschi 27. Euscorpius italicus 28. Chactas sp. 29. Brotheas granulatus 30. Vaejovis punctipalpi 31. Serradigitus subtilimanus 32. Smeringurus mesaensis 33. Superstitionia donensis.