Figure 21.
Approximate distribution of Helix (Helix) straminea in Greece. Black dots denote populations sampled for molecular analyses. The western area of occurrence in Greece still requires confirmation.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.