DetailsTrivia dimidiatoaffinis gastropod mollusc collected from Miocene sediments in Paulmy, France. Trivia is a genus sea snail which are commonly referred to as 'cowries' here in Britain. They have a convolute shell with crenuated lips which span the width of the shell. These specimens are in good condition; they exhibit fine striations and measure 8 to 12 mm in width. Each specimen is supplied in small plastic bag with an information label.