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.
During the Devonian, two major animal groups colonized the land. The first tetrapods  land-living vertebrates  appeared during the Devonian, as did the first terrestrial arthropods, including wingless insects and the earliest arachnids. In the oceans, brachiopods flourished.