This book provides for each species features such as: main references, diagnostic characters, including external morphology of the imago, male genitalia, trophic connections, geographical distribution, and comparative remarks are given. Keys to the identification of the Yponomeutoid moths from Israel to families, genera, and species are also presented. The following three species are newly recorded from Israel: Yponomeuta plumbellus (Den. et Schiff.), Y. sedellus Tr., and Argyresthia conjugella Zell. The book is addressed to specialists in moths, collectors, biogeographers and nature conservationists.