Trochus bernard l hermite bleu

Trochus

[POISSON]

Trochus source google image : http://www.ontherocks.eu/WebRoot/Pins/Shops/08022601/559A/CA75/6F4A/F39F/456B/0A0C/05E0/4B80/Shell-Trochus-Niloticus-Polished-1a.jpg