Anne Elliott's photos with the keyword: Turban shell

A quick shot taken partly because I have barely set foot outside my front door the past month and partly because everyone is perhaps getting fed up with nothing but flower, bird, mushroom and snow photos on my phototsream, lol. I think I've identified this shell correctly, but I don't know exactly which type of Turban it is. It snowed again overnight and this morning, maybe 6" or so?