www.specimenshells.net SPECIMEN SHELLS CASSIDAE Semicassis (Semicassis) angasi Semicassis (Semicassis) angasi 46mm Semicassis (Semicassis) angasi 52mm Semicassis (Semicassis) angasi 50mm		Semicassis (Semicassis) angasi 46 mm - F++ 52 mm - F++/Gem 50 mm - F++