This is not necessarily called the record date in a company announcement. The phrase generally used will be something like ...will be paid on [payment date] to shareholders on the register at [record date]. â¢ The payment date.
Animals that have true coelom are called Eucoelomates such as phylum Annelida, Arthropoda, Mollusca, Echinodermata, Hemichordata and Chordata. The fluid filled body cavity is lined with peritoneum, which is derived by embryonic mesoderm, and separates the digestive tract and outer body cell wall.
coelom. (sÄ`lÉm) , fluid-filled body cavity, found in animals, which is lined by cells derived from mesoderm mesoderm,in biology, middle layer of tissue formed in the gastrula stage of the developing embryo.At the end of the blastula stage, cells of the embryo are arranged in the form of a hollow ball......also body cavity), the space between the body wall and the internal organs in higher multicellular animals. The coelom is enclosed by its own epithelial linings, which are of mesodermal origin.