Stockings were usually black for daytime wear and white or colored for evening. They were held up by garters. By the end of the century, the garters were attached to the corset. Cotton drawers went over the stockings.
Cephalopods include squid, octopus, cuttlefish, nautilus, spirula, and the extinct ammonites and belemnites. Cephalopods first appear in the fossil record nearly 500 million ago during the Ordovician Period. They are all mollusks, members of the same Phylum Mollusca as oysters, conches, and the common garden snail.
The Ordovician and Cambrian Periods are referred to as the age of invertebrates, with trilobites abundant. In this period, brachiopods became more abundant that the trilobites, but all but one species of them are extinct today. In the Ordovician, large cephalopods developed as predators of size up to 10 meters.