Gazelle : The Palestinian Biological Bulletin (ISSN 0178 – 6288) . Number 126, June 2015, pp. 1-16. | Page 9

9 Drawing of the shell of Sphincterochila boissieri (Charpentier, 1847). https://en.wikipedia.org/wiki/Sphincterochila_boissieri#mediaviewer/File:Sphinctero chila_boissieri_shell.jpg    Monacha crispulata (Mousson, 1861) Monacha haifaensis (Pallary, 1939) Monacha obstructa (Férussac, 1821) Gazelle : The Palestinian Biological Bulletin – Number 126 – June 2015