Skip to main content Accessibility help

We use cookies to distinguish you from other users and to provide you with a better experience on our websites. Close this message to accept cookies or find out how to manage your cookie settings.

Close cookie message
×
  1. Home
  2. Search

Refine search

Refine search

Access:
Content type:
Publication date:
Apply   From and To filters
Subject: Show more
Journals Show more
Publishers: Show more
Societies Show more
Series: Show more
Collections: Show more

Actions for selected content:

Select all | Deselect all
  • View selected items
  • Export citations
  • Download PDF (zip)
  • Save to Kindle
  • Save to Dropbox
  • Save to Google Drive

Save Search

You can save your searches here and later view and run them again in "My saved searches".

Please provide a title, maximum of 40 characters.
Cancel
×

1 results

  • New records of upper shore Mollusca for the Tunisian coast: newcomers or overlooked?

  • Mouna Antit, Serge Gofas, Atf Azzouna
  • Journal:
    Marine Biodiversity Records / Volume 1 / January 2008
    Published online by Cambridge University Press:
    02 March 2009, e99
    Print publication:
    January 2008

  • Living populations of the meso- and supralittoral molluscs Siphonaria pectinata and Echinolittorina punctata are recorded for the Tunisian shores. Siphonaria is most likely to be newly established on this coast, being easily detected and scored as absent in the same sites during previous surveys. The case is unclear for Echinolittorina, for which we do not know any positive published records prior to 1970 but which may have been confused with Melarhaphe neritoides. Both species are of tropical West African affinities and are potentially excellent markers of faunal change in the Mediterranean Sea.