They were particularly abundant during the Palaeozoic Era (248 to 545 million years ago), and are often the most common fossils in rock of that age. The brachipod Goniorhynchia boueti. Brachiopods are marine animals belonging to their own phylum, Brachiopoda, of the animal kingdom.
[ 2 syll. (c)hel-sea, ch-els-ea ] The baby girl name Chelsea is also used as a boy name, though it is far more popular for girls. It is pronounced as CH-EHLSiy- â . Chelsea is of Old English origin and it is used mainly in English. The name Chelsea means 'landing place for chalk or limestone'. It is derived from cealc which means 'chalk, limestone' ; hyth 'landing place, harbor'. The first name is from the district Chelsea in London.
Search for homes in Chelsea, MA. to. Chelsea MA Real Estate. The city of Chelsea MA is located just north of Boston, separated only by the Mystic River. Geographically, it is the smallest city in Massachusetts at just under 2.5 square miles. Chelsea was once part of the town of Saugus, but the two were separated in the mid 1800âs.