Gazelle : The Palestinian Biological Bulletin (ISSN 0178 – 6288) . Number 120, December 2014, pp. 30-53.

50 The new Umm Dimna White Desert Land Snail Subspecies Sphincterochila boissieri ummdimna Khalaf, 2014. Photo by the Author. 22.12.2014. https://www.flickr.com/photos/50022881@N00/16196608516/ The new Umm Dimna White Desert Land Snail Subspecies Sphincterochila boissieri ummdimna Khalaf, 2014. Photo by the Author. 22.12.2014. https://www.flickr.com/photos/50022881@N00/15600086514/ Gazelle : The Palestinian Biological Bulletin – Number 120 – December 2014

Gazelle : The Palestinian Biological Bulletin (ISSN 0178 – 6288) . Number 120, December 2014, pp. 30-53. | Page 21