Wallace Line to the west of the Philippines. Wallace's studies in Indonesia demonstrated the emerging theory of evolution, at about the same time as Joseph Dalton Hooker and Asa Gray published essays also supporting Darwin's hypothesis. Understanding of the biogeography of the region centers on the relationship of ancient sea levels to the continental shelves. Wallace's Line is visible geographically when the continental shelf contours are examined; it can be seen as a deep-water channel that marks the southeastern edge of the Sunda Shelf which links Borneo, Bali, Java, and Sumatra underwater to the mainland of southeastern Asia. Australia is likewise connected
Carter-Wallace MedPointe bought the diagnostics and drug businesses. Carter-Wallace Carter-Wallace was a personal care company headquartered in New York City. The company was formed by the merger of Carter Products and Wallace Laboratories. The company has a research facility in Cranbury, New Jersey. The company was formed as Carter Medicine Company which was incorporated in 1880 by John Samuel Carter of Erie, Pennsylvania. John Carter died in 1884 and his son, Samuel Carter took over. John Higgins Wallace, Jr., a research chemist from Princeton, New Jersey was hired and he formulated Arrid deodorant in 1935. In 2001 the consumer product line