caption: The image shows a page from a book with a variety of different types of shells, including an invertebrate, arranged in an aesthetically pleasing way. The shells are of different sizes and shapes, with some having intricate patterns and others having more simple designs. The colors range from light to dark shades of brown and white, and some have a glossy finish. The text on the page is written in a cursive font, adding a touch of elegance to the image.